# Hedunpumps - Slurry Pumps & Spare Parts

> OEM slurry pump and spare parts manufacturer with 10,000+ pump parts in stock, perfectly compatible with Warman® pumps. 20+ years of experience in mining, dredging and FGD. Get a free quote!


## Pages

- [Thank you Page](https://hedunpumps.com/thank-you-page/): Thank Your! Thanks for reaching out! We’ve received your email and will provide a solution to meet your needs within...
- [Terms&Conditions](https://hedunpumps.com/terms-conditions/): Terms&Conditions We’ve got you covered 24/7/365. Feel free to contact us, and get free samples. Thank you for visiting this...
- [Pump Manufacturing](https://hedunpumps.com/pump-manufacturing/): Pump Manufacturing Hedunpumps uses ISO-compliant manufacturing processes to improve pump quality, helping our customers improve pump life, reduce pump downtime...
- [Other Mining Supplies](https://hedunpumps.com/other-mining-supplies/): Other Mining Accessories Beside Pumps ,we are also able to be your one stop mining supplier for other mining tools...
- [OEM Pump spare parts](https://hedunpumps.com/oem-pump-spare-parts/): Pump Spare Parts Our pump spare parts are 100% interchangeable with traditional legacy pumps. the competitive price decrease your running...
- [Dredge pumps](https://hedunpumps.com/dredge-pumps/): Hedun Dredge Pumps Hedunpumps offers a wide range of High efficiency Dredge Pumps to suit for different Applications. Get A...
- [Flue Gas Desulfurization](https://hedunpumps.com/flue-gas-desulfurization/): FGD Pump Applications Introduction of FGD Pumping Why it’s important? Why is the market for desulfurization pumps developing so rapidly?...
- [Cofferdam Dredging](https://hedunpumps.com/cofferdam-dredging/): Cofferdam Dredging Pump Applications Introduction of Dredging Pump Applications Sand pumping in rivers and lakes, sand pumping and rock sand...
- [Flying Ash Pumping](https://hedunpumps.com/flying-ash-pumping/): Flying Ash Pump Applications Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum...
- [Sewage&Wastwater](https://hedunpumps.com/sewagewastwater/): Sewage&Waste Water Pump Applications Sewage&Waste Water Overview Video Hedunpumps is experienced in the many working parts in wastewater treatment. We...
- [Mine Tailings](https://hedunpumps.com/mine-tailings/): Mine Tailings Pump Applications Mining Pumps Overview Video Hedunpumps keeps a complete product range that will satisfy even the toughest...
- [Heavy Duty Slurry Pump](https://hedunpumps.com/heavy-duty-slurry-pump/): Heavy Duty Slurry Pump (HDA) Heavy Duty Slurry Pump(HDA) Our leadership in slurry pumps design and performance assures you the...
- [High Head  Pressure Slurry Pumps](https://hedunpumps.com/high-head-pressure-slurry-pumps/): High Head Pressure Slurry Pumps High Head Pressure Slurry Pump(HDH ) HDH high head slurry pumps are equivalent with Warman...
- [Sand& Gravel Pumps](https://hedunpumps.com/sand-gravel-pumps/): Sand& Gravel Pumps Sand& Gravel Pumps Types HDG Gravel pumps are equivalent with Warman G, GH pumps, this range is...
- [Vertical Slurry Pump](https://hedunpumps.com/vertical-slurry-pump/): Vertical Slurry Pump(Heavy Duty Sump Pump) Vertical Slurry Pump(HDV ) The HDV/HDVR heavy duty cantilever sump pumps are designed for...
- [Submersible Slurry Pumps (Type HS)](https://hedunpumps.com/submersible-slurry-pumps-type-hs/): Submersible Slurry Pumps Submersible Slurry Sand Pumps ZJQ mine flameproof submersible slag slurry electric pump is a new type of...
- [Centrifugal Slurry Pumps](https://hedunpumps.com/centrifugal-slurry-pumps/): Slurry Pumps Manufacturer Our Slurry Pumps are Well Designed to Solve your Slurry Transfer Solutions Perfectly. Hedun,Your Slurry Pump Supplier...
- [After-Sale Services](https://hedunpumps.com/after-sale-services/): After Sale Services Any assistance you need—wherever, whenever. Service throughout the entire lifespan of your product Our service covers equipment...
- [Logistics & Warehouse](https://hedunpumps.com/logistics-warehouse/): Logistic&Stock We’ve always ready to give you our best pump service here. Why Inventory Matters? Slurry pump inventory matters because...
- [OEM Services](https://hedunpumps.com/oem-services/): OEM Pump Parts Hedunpumps can custom made pumps and Spare Parts Accroding to your Special requirements “Want to Find a...
- [Training Videos](https://hedunpumps.com/training-videos/): Training Videos Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad Hedun No-Clog Dredge...
- [Quality Management](https://hedunpumps.com/quality-management/): Quality Management Our main Goal is customer’s satisfaction. In order to accomplish this we are doing our best during whole...
- [Pump Model Selection](https://hedunpumps.com/pump-model-selection/): Hedun Pump Type Assistant Just A Few Click to Get right Pump What parameters need to select a pump? Is...
- [Blog](https://hedunpumps.com/blog/)
- [Contact](https://hedunpumps.com/contact/): Contact Hudunpumps We’ve got you covered 24/7/365. Feel free to contact us, and get free samples. Our Expertise is Here...
- [About](https://hedunpumps.com/about/): About Hedunpumps High Efficiency Slurry Pumps Hedunpumps helps wholesalers and brand owners boost their business by high efficiency slurry pumps....
- [Applications](https://hedunpumps.com/applications/): Applications Mine Tailings Slurry pumps are used in mining to transport abrasive and corrosive slurries containing mineral particles，feed cyclone Sewage...
- [Products](https://hedunpumps.com/products/): Slurry Pump&Spare Parts Hedunpumps offers slurry pumps 100% Compatible with world legacy pumps and Spare Parts Your Reliable Slurry Pump...
- [Services](https://hedunpumps.com/services/): We Provide . Services Our service covers equipment optimization, pump selection, pipeline design, parameters and data collection, pump assessment and...
- [Home](https://hedunpumps.com/): Your Reliable Slurry Pump&Spare Parts Supplier in China 100% interchangeable with world legacy pumps. Ideal for the toughest pumping situations...
- [Privacy Policy](https://hedunpumps.com/privacy-policy/): Privacy Policy Privacy matters. We know that data privacy is a top issue today, and we want you to enjoy...


## Posts

- [How to Select Right Material for Wetted Parts of a Slurry Pump?](https://hedunpumps.com/how-to-select-right-material-for-wetted-parts-of-a-slurry-pump/): The most crucial parts for a slurry pump are wet parts. The main material for wet parts are Alloy metal,...
- [How to Guarantee Slurry Pump Quality During Production](https://hedunpumps.com/how-to-guarantee-slurry-pump-quality-during-production/): As long as we know,slurry pumps are very important for industries production process. Bad quality will cause production downtime and...
- [The Benefits of Investing in a Durable Slurry Pump](https://hedunpumps.com/the-benefits-of-investing-in-a-durable-slurry-pump/): Investing in a durable slurry pump is essential for industries that require the transfer of abrasive and corrosive liquids, such...
- [How to Choose High Quality Slurry Pump?](https://hedunpumps.com/how-to-choose-high-quality-slurry-pump/): A high-quality slurry pump should have several key characteristics that ensure it can perform effectively in tough and demanding conditions.
- [How to Maintain and Repair Slurry Pumps](https://hedunpumps.com/how-to-maintain-and-repair-slurry-pumps-for-optimal-performance/): Slurry pumps play a crucial role in many industrial processes, but to ensure their optimal performance, it's important to properly...
- [How to Buy Slurry Pumps From China?](https://hedunpumps.com/how-to-buy-slurry-pumps-from-china/): Slurry pumps is a very important equipment for many industries. The requirement for slurry pumps is increasing every year. Purchasing...
- [The Definitive Guide of Slurry Pump](https://hedunpumps.com/definitive-guide-of-slurry-pump/): Slurry pumps are essential components in various industries, Which designed to handle abrasive and corrosive liquids, and are often used...

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# Detailed Content


## Pages

- Published: 2023-04-26
- Modified: 2023-04-26
- URL: https://hedunpumps.com/thank-you-page/

Thank Your! Thanks for reaching out! We’ve received your email and will provide a solution to meet your needs within 2 working days. In the meantime, please explore our website to learn more about our Pumps. If you have any questions, feel free to contact us. We appreciate your interest in our Slurry Pumps and look forward to working with you. Lear More About Hedunpumps


- Published: 2022-12-26
- Modified: 2022-12-26
- URL: https://hedunpumps.com/terms-conditions/

Terms&Conditions We've got you covered 24/7/365. Feel free to contact us, and get free samples. Thank you for visiting this website. Please be sure to read the terms and conditions contained in this document carefully, as any use of this website means that you have accepted the terms and conditions listed here. References in this website to “we”, “our”, “hedun”, “hedunpumps”, etc. , refer to Hedun Trade Ltd. and any of its subsidiaries. Any reference to this website in this website refers to any person who contacts and/or uses this website. Website privacy notice All personal information or information transmitted to this website is subject to the privacy policy of Hedun’s protection of privacy and personal data as set out in this website. Correctness, completeness and timeliness of information We are not responsible for the correctness and completeness of the information on the website. All reliance on the materials on this website is at its own risk. You agree to be responsible for any changes to the information and information on this website. Transmission All non-personal communications or materials that you transmit to the Site via email or otherwise, including all materials, questions, comments, suggestions or other similar content, are considered non-confidential and non-private. All content transmitted or posted by you to the Site is the property of Hedun and may be used for any purpose, including but not limited to reproduction, disclosure, transmission, distribution, broadcast and posting. In addition, any of your ideas, artwork, ideas, inspirations, suggestions or concepts transmitted to this website, Hedun is free to use for a variety of purposes (including but not limited to product development, production, promotion and marketing). All of the above related uses, Hedun is not responsible for providing information. By providing information, you also warrant that the information provided by you is owned by you and will not be involved, and Hedun will not infringe the rights of any third party or otherwise violate us by using the information. Any applicable law. The hedun Group is also not obligated to use the information submitted. Intellectual property rights ® The registered trademark holder is Hedun Trade Ltd. of China The Hedun Group reserves all rights. The copyrights, trademarks and other intellectual property rights of all text, images and other materials on this website are the property of Hedun or are licensed by the relevant owner. You are permitted to access this website, copy excerpts (references), print them to your hard drive or forward them to others. The only prerequisite is that you must retain all copyrights, other proprietary notices, and trademark notices appearing on the copy. The reproduction of any part of the website may not be sold or distributed commercially, nor may it be modified or added to other works, publications or websites. The trademarks, logos, typefaces and service marks (collectively referred to as “trademarks”) appearing on this website are owned by the hedun Group. Nothing on this website may be deemed to confer a license or to use any of the trademarks appearing on this website. Except as provided in these Terms and Conditions, you are strictly prohibited from using the trademarks appearing on this website or any other content on this website. You should also note that Hedun will fully implement its intellectual property rights directly to the maximum legal level. Link to other sites Links within the Hedun website may lead you to non-Hedun network and systems. Hedun is not responsible for its content, accuracy or functionality. The link provided in good faith and hedun Group are not responsible for any subsequent changes to the linked website. Putting other websites in the links does not mean that Hedun recognizes them. We strongly recommend that you read and understand the legal and privacy notices on all other websites you browse. Use this website at your own risk. Guarantee This website provides you with an “as is” and “as available” basis, and Hedun does not provide any form of warranty, whether express, implied, statutory or otherwise (including implied warranties of commercial sale). Sex, satisfactory quality and applicability for a specific purpose), including guarantee or representation of the information on the website will be complete, accurate, trustworthy, timely, non-infringement of third party rights, access to this website will be unimpeded or there will be no errors within the website. And the virus, this website will be safe, and any advice or advice from the website to obtain Hedun is accurate or trustworthy. Any representation or warranty is expressly denied. Please note that some jurisdictions do not allow the exclusion of implied warranties, so some exclusions may not apply to you, please check your local laws. We reserve the right to limit, suspend or terminate your access to this website or any features of this website at any time without notice. Legal Liability Whatever the reason and because of your contact, use, inability to use this website, changes to the content of the website, or access to any other website due to the links provided by this website, or to the extent permitted by applicable law or due to email messages sent to us by us Any action taken or not taken by us, whether it is direct, incidental, consequential, indirect, special or punitive damages, costs, losses or liabilities, Hedun Group and/or other parties involved in the creation, production or representation of us The person of the website does not assume any legal responsibility or obligation. Hedun Group and/or other persons involved in the creation, production or transmission of this website are not responsible for the material maintenance and service provision of this website or for any corrections, updates or postings relating to this website. Any materials on this website are subject to change without notice. In addition, Hedun does not have any responsibility or liability for any damages that may result in your computer equipment or other property being infected with the virus as a result of your use, access or download of any material on this website. If you choose to download materials...


- Published: 2022-12-06
- Modified: 2023-02-27
- URL: https://hedunpumps.com/pump-manufacturing/

Pump Manufacturing Hedunpumps uses ISO-compliant manufacturing processes to improve pump quality, helping our customers improve pump life, reduce pump downtime and minimize your production costs. #1 Raw Meterial Checking Our furnace material elements testing adopts the most advanced material inspection equipment—Original Germany spectrometer to ensure the material ratio meeting standard slurry pump requirement. And we control strictly every process to guarantee that perfect pump and spare parts will be produced. https://youtu. be/UBy8tbRADNs #2 Casting&Cnc Machining The casting process involves pouring molten metal into molds and allowing it to cool and solidify. While the machining process is aim to get a perfect shape of pump parts and to remove any defects that may have occurred during the casting process. #3 Pump Assembly After the machining process is complete, the parts of the pump are assembled together. The rotating assembly of the pump is very important, the impeller and shaft are assembled and tested for balance and alignment. https://youtu. be/f-8YC27x2N4 #4 Performance Test During the manufacturing process of slurry pumps, several tests are performed to ensure that the pump is functioning properly and is able to withstand the harsh conditions of the intended application. These tests include: Hydrostatic testing,Performance testing,NPSH testing,Vibration testing,Noise testing,Dimensional inspection,Material testing,etc. Pump Hardness Testing Dynamic Balance Testing Pressure&Capacity Testing Professional Slurry Pump Manufacturer in China Quality Control OEM Services


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/other-mining-supplies/

Other Mining Accessories Beside Pumps ,we are also able to be your one stop mining supplier for other mining tools Get A Quick Quote Mining Pump Accessories Solution Hedunpumps provides corresponding solutions for the mining industry, we provide Hydrocyclone, Mining Rubber Hose, slurry valves and other packages to help you better solve the severe problems faced by the mining industry such as pumping solids, dredging tailings and many other challenges. Get A Quick Quote Table of Contents Your PDF guide to selecting the best pump for your business is a click away Our Featured Mining Accessories Hydrocyclone Our hydrocyclones parts are 100% interchangeable with world famous brands. High quality rubber is usedWe offer our customers options and through our hydrocyclone wear linings, we aim to reduce your maintenance time and costs and achieve consistent performance for your hydrocyclones. Ask for a Quote Benefits HEDUN Hydrocyclone Liner has proven its high quality and cost effectiveness by in-field use of our clients worldwide: Superior abrasion resistance for long wear life Dimensional accuracy for highly efficient performance Improved abrasion characteristics allows for consistent and enhanced separation More cost effective than comparable materials Features Delivers the same underflow density regardless of any uncontrolled variation in solids content in the feed Readily handles unexpected tramp oversize in the feed without plugging Produces a very high underflow density (essentially water and slime free) without risking ‘roping’ conditions that result in solids losses via the overflow Features simple variation of the underflow density, as required via the syphon control valve, without the need to resort to troublesome and expensive mechanical or hydraulic adjustable spigot arrangements *Hydrocyclone Working diagram Mining Rubber Hose Suction hose (with steel flange) is assembled with dredgers to deliver silt and gravels. Wall thickness of the pipe is from 31MM to 58MM. The suitable working temperature is from -20°C to 50°C. It is convenient to install, flexible to use, safe, wearing-resistant and bending-resistant. Mining Rubber Hose Features This kind of hoses have almost no tolerance, and they are capable of resistance to sand and water, light, small flexible and wear well. The minimum burst pressure is four times the working pressure. Abrasion resistant, weather resistant, and ozone resistant. It is strong and durable. They are logical designed, excellent quality, and durable. Ask for a Quote Rubber Hose Applications 1. Used in pneumatic sandblasting machine to get rid of the rust by spraying sand or with iron ball. 2. Widely used for sucking or discharging of water, sand, air, and powders in industry, agriculture, factory, mining and building etc. 3. All kinds of sand suction hose are made in suitable materials due to different purposes. Slurry Valves We also provide different series of valves to match with our slurry pumps, they include globe valves, gate valves, butterfly valves. Etc. Please tell us your required valve size and standard, our professional engineers will select the suitable valves to meet your request. Main Applications: for Water Pumps,Slurry Pumps,for hydrocyclone,for centrifugal pumps,mining pumps. Ask for a Quote Rubber Convey Belt Hot sale rubber conveyor belt for stone crusher for mining consists of standard parts, which are advanced and simple in structure, easy to maintain. They are widely used in mining, metallurgical and coal industry to transfer sandy or lump material, or packaged material. According to different transferring equipment, the transfer system of belt conveyor for mining can be one independently or multi-conveyors or combined with other transfer equipment. The Hot sale rubber conveyor belt for stone crusher can be installed horizontally or on a slope to meet the needs of different transfer lines. Ask for a Quote Working principle of Hot sale rubber conveyor belt for stone crusher Hot sale rubber conveyor belt for stone crusher consist of standard parts, which are advanced and simple in structure, easy to maintain. They are widely used in mining, metallurgical and coal industry to transfer sandy or lump material, or packaged material. According to different transferring equipment, the transfer system can be one independently or multi-conveyors or combined with other transfer equipment. The Hot sale rubber conveyor belt for stone crusher can be installed horizontally or on a slope to meet the needs of different transfer lines. Hot sale rubber conveyor belt for stone crusher can be operated in the circumstance temperature range from -20℃ to +40℃. The temperature of transferred material by this Hot sale rubber conveyor belt for stone crusher should be lower than 50℃. *Spec of rubber conveyor belt for stone crusher Dredger Accessories Hedunpumps provides mining dredging packages, such as dredgers, pipes and valves, to ensure that your mining dredging business can be completed efficiently and with minimal production costs. Ask for a Quote How to Choose the Right Mining Accessories? When choosing spare parts for pumps, it is important to consider the following factors:1. Compatibility: Make sure the spare parts are compatible with the make and model of the pump. 2. Quality: Choose spare parts from reputable manufacturers that use high-quality materials and meet industry standards. 3. Functionality: Make sure the spare parts will perform the required function and meet the specific application needs. 4. Price: Compare prices from different suppliers to ensure you are getting the best value for your money. 5. Availability: Choose a supplier who can provide the spare parts quickly and reliably. 6. Technical Support: Choose a supplier who can provide technical support and assistance with installation and maintenance. 7. It is also recommended to have a spare parts inventory on hand to minimize downtime in case of unexpected failure. Contact Your Experts Pitfalls you Need to Avoid It is important to do proper research and consult with experts before purchasing spare parts to avoid these pitfalls. Buying counterfeit parts: Counterfeit parts may not meet the same quality standards as genuine parts and may not function properly, leading to equipment failure. Not checking compatibility: Not ensuring that the spare parts are compatible with the make and model of the pump can lead to improper installation and malfunction. Not considering the application: Choosing...


- Published: 2022-12-05
- Modified: 2023-03-06
- URL: https://hedunpumps.com/oem-pump-spare-parts/

Pump Spare Parts Our pump spare parts are 100% interchangeable with traditional legacy pumps. the competitive price decrease your running cost. Get A Quick Quote Your Reliable Pump Spare Vendor Pump casings are made with externally durable ductile iron and cast iron, which offers extra safety and high operating pressure capabilities. Casing halves of cast or ductile iron provide high operation pressure capabilities. Get A Quick Quote Table of Contents Your PDF guide to selecting the best pump for your business is a click away Our Featured Pumps Spare Parts Fully Interchangeable Slurry pump Impellers Impeller is the most important spare parts of a Centrifugal Slurry Pump. Centrifugal pumps need impeller to produce the centrifugal force which processing the slurries. The centrifugal force is generated by the impeller when it runs to a certain speed. Highly efficient chrome-alloy and nature rubber impellers are interchangeable for various applications. Large diameter impeller designed for high slurry efficiency and hydraulic performance. Get Impeller Details Pump Casing Pump casings are made with externally durable ductile iron and cast iron, which offers extra safety and high operating pressure capabilities. Casing halves of cast or ductile iron provide high operation pressure capabilities. Get Casing Details Shaft and Bearing Assembly Long Bearing Life:The large diameter shaft and short overhang contribute to reducing deflection. It also increases the bearing life and holds the housing in a frame with just four through bolts. Shaft and Bearing Details Throatbush Throatbush is a component in a slurry pump that connects the impeller to the shaft and helps to support the impeller and maintain its alignment. It also helps to prevent abrasive and corrosive particles from entering the seal area and damaging the shaft or bearings. So they are very important component because they will improve the pump reliability by protecting the internal parts from damage. Get Throatbush Details Pump volute liner Replaceable Liner:The high chrome alloy and natural rubber liners are easily interchangeable. These easily replaceable liners are bolted to the casing for positive attachment and easy maintenance. Get Joint Details How to Choose Right Pumps Spare Parts? When choosing spare parts for pumps, it is important to consider the following factors:1. Compatibility: Make sure the spare parts are compatible with the make and model of the pump. 2. Quality: Choose spare parts from reputable manufacturers that use high-quality materials and meet industry standards. 3. Functionality: Make sure the spare parts will perform the required function and meet the specific application needs. 4. Price: Compare prices from different suppliers to ensure you are getting the best value for your money. 5. Availability: Choose a supplier who can provide the spare parts quickly and reliably. 6. Technical Support: Choose a supplier who can provide technical support and assistance with installation and maintenance. 7. It is also recommended to have a spare parts inventory on hand to minimize downtime in case of unexpected failure. Contact Your Experts Pump Spare Parts Pitfalls you Need to Avoid It is important to do proper research and consult with experts before purchasing spare parts to avoid these pitfalls. Buying counterfeit parts: Counterfeit parts may not meet the same quality standards as genuine parts and may not function properly, leading to equipment failure. Not checking compatibility: Not ensuring that the spare parts are compatible with the make and model of the pump can lead to improper installation and malfunction. Not considering the application: Choosing spare parts that are not designed for the specific application can lead to poor performance and equipment failure. Not considering quality: Choosing low-quality spare parts can lead to frequent breakdowns and increased maintenance costs. Not considering the supplier's reliability: Choosing a supplier who has a poor quality. Low price has its reason. Using unqualified raw material which could not reach standard content. Not considering after-sale service: Choosing a supplier who can't provide technical support and assistance with installation and maintenance can lead to poor performance of the equipment and increase maintenance costs. Our Quality Control Pump Parts Materials Options Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad. Lorem ipsum dolor sit amet et delectus accommodare Pump Parts Meterial Impeller High-Chrome Alloy/Elastomer(Rubber) Volute Casing High-Chrome Alloy Front/Back Liner Plate High-Chrome Alloy/Elastomer(Rubber) Liner High-Chrome Alloy Expeller High-Chorme Alloy Shaft-Sleeve 3Cr13/Chrome Coating, Ceramic Coating Lanetern Ring High-Chrome Alloy Shaft 45# Steel Quenching And High Temperature Tempering Bearing Housing Gray Iron Expeller-Ring High-Chrome Alloy/Elastomer(Rubber) Front &Back Cover Gray Iron or Nodular Cast Iron Base Gray Iron What is our Leading Time? I. For stocks, within 7days can be shipped to loading port since receiving payment. II. For mass production, it takes 15-20days for production. III. For OEM parts, need confirm sample first,around 15 days to produce mass products. Step 01:Confirmed Needs Make sure that you have clear communication with us, you should be able to provide detailed information about the product, such as technical specifications, drawings, and videos if possible. This can help you to ensure that you are getting a product that meets your needs. Step 02:Negotiation After acceptation of our quotation for the pump or spare parts, we will conclude to an cooperation agreement, including: all details of products, lead time, payment terms,guarantee policy,etc. Step 03:Massive Production We will deliver pumps on stock within 7 days, and new pumps and spare parts takes 15-20 days. Step 04:Logistic(10-50days) The pumps and spares parts are usually delivered by sea because they are heavy. We will deliver to the seaport to catch the latest vessel. It takes different time to arrive at different ports. Urgent needed products will be delivered by air, it is absolutely more faster than by sea shipping. Want to Short Leads Time? If you have special requirement for the lead time, please do not hesitate to contact us! Contact Your Pump Experts Hedunpump Features and Benifit The Ideal Process Pump for Slurry, Sludge, Grit, Fly Ash, Cofferdam and Flu Gas Desulfurization. Slurry Pump Line PDF Dowoload PDF Here Hedun Pump Advantages No-Slug High Viscosity, High Specific Gravity, High Abrasives,...


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/dredge-pumps/

Hedun Dredge Pumps Hedunpumps offers a wide range of High efficiency Dredge Pumps to suit for different Applications. Get A Quick Quote Hedun,Your Dredge Pumps Manufacturer Hedun Pump provides the most innovative dredging equipment solutions worldwide. Our team of expert pump engineers developed the Hedun Pump’s open rotor design which allows for far higher tolerances that allow for just about anything that will go into the intake to be passed through the discharge without issues. We also provide modular dredging equipment products that can easily convert to different deployment types to ensure we have a deployment option that matches what you need for your job. Get A Quick Quote Table of Contents Your PDF guide to selecting the best pump for your business is a click away Our Featured Dredge Pumps HDG Sand&Gravel Pump HDG Gravel pumps are equivalent with Warman G, GH pumps, this range is the world’s standard for dredge and gravel applications. The range provides excellent wear life while maintaining efficiency during the wear cycle and the best total operating cost. A wide variety of shaft seals provide a perfect fit for a range of applications. Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. They are designed to handle very large particles for gravel and dredging operations, could continuously handle the most difficult higher abrasive slurry, containing solids too large to be pumped by a standard slurry pump. Get Pump Details Submerged &Suction Sand Pump (ZJQ ) Submerged &Suction Sand Pump is a kind of full submersible slurry pump. The motor of the same shaft and the pump work together immersed in water. The wear-resistant parts of this series of pumps are made of chrome alloy with high wear resistance. ZJQ series submersible slurry pump is mainly composed of three parts: pump head, motor and sealing parts. The hydraulic part adopts advanced design method. The pre-set stirring impeller of the pump can stir sediment into a high-concentration slurry. The unique sealing device can effectively balance the internal and external oil and protect the reliability of the mechanical seal. The motor adopts protection devices, such as overheating protection test and water detection protection, to ensure long-term good work under poor working conditions. Get Pump Details Submersible Slurry Sand Pumps ZJQ mine flameproof submersible slag slurry electric pump is a new type of high efficiency anti-abrasion pump developed by our company. In the hydraulic design, structural design and wear-resistant materials used, the advantages of the same kind of products at home and abroad are comprehensively applied and innovated, with high efficiency and energy saving, small vibration, low noise, reliable operation, long service life, easy maintenance and other characteristics. Widely used in electric power, metallurgy, coal, building materials and other industries to transport slurry containing solid particles. Because the pump inlet is installed with a stirring wheel, the mud at the bottom of the inlet can be stirred up and pumped out at work; Reduce the sedimentation of the sewage pond (or mud pond), ensuring the effective volume of the sewage pond. Built-in electric pump, water flows through the motor sandwich, effectively prolonging the service life of the electric pump. This pump is especially suitable for underground coal mine water silo cleaning, belt conveyance roadway coal slime tank drainage and main shaft bottom drainage. It can realize automatic drainage of vertical shaft, inclined shaft and coal slime pool at the bottom of shaft. Get Pump Details Widely used in electric power, metallurgy, coal, building materials and other industries to transport slurry containing solid particles. Because the pump inlet is installed with a stirring wheel, the mud at the bottom of the inlet can be stirred up and pumped out at work; Reduce the sedimentation of the sewage pond (or mud pond), ensuring the effective volume of the sewage pond. Built-in electric pump, water flows through the motor sandwich, effectively prolonging the service life of the electric pump. This pump is especially suitable for underground coal mine water silo cleaning, belt conveyance roadway coal slime tank drainage and main shaft bottom drainage. It can realize automatic drainage of vertical shaft, inclined shaft and coal slime pool at the bottom of shaft. Get Pump Details How to Choose the Right Pumps Spare Parts? When choosing spare parts for pumps, it is important to consider the following factors:1. Compatibility: Make sure the spare parts are compatible with the make and model of the pump. 2. Quality: Choose spare parts from reputable manufacturers that use high-quality materials and meet industry standards. 3. Functionality: Make sure the spare parts will perform the required function and meet the specific application needs. 4. Price: Compare prices from different suppliers to ensure you are getting the best value for your money. 5. Availability: Choose a supplier who can provide the spare parts quickly and reliably. 6. Technical Support: Choose a supplier who can provide technical support and assistance with installation and maintenance. 7. It is also recommended to have a spare parts inventory on hand to minimize downtime in case of unexpected failure. Contact Your Experts Pump Spare Pitfalls you Need to Avoid It is important to do proper research and consult with experts before purchasing spare parts to avoid these pitfalls. Slurry Pump Pitfalls 01 Slurry Pump Pitfalls 08 Slurry Pump Spare Parts Slurry Pump Compatible with Warman Pumps Slurry Pump Impeller Slurry Pump Impeller Slurry Pump Rubber Lined Buying counterfeit parts: Counterfeit parts may not meet the same quality standards as genuine parts and may not function properly, leading to equipment failure. Not checking compatibility: Not ensuring that the spare parts are compatible with the make and model of the pump can lead to improper installation and malfunction. Not considering the application: Choosing spare parts that are not designed for the specific application can lead to poor performance and equipment failure. Not considering quality: Choosing low-quality spare parts can lead to frequent breakdowns and increased maintenance costs. Not considering the supplier's reliability: Choosing a supplier who has...


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/flue-gas-desulfurization/

FGD Pump Applications Introduction of FGD Pumping Why it's important? Why is the market for desulfurization pumps developing so rapidly? With the advent of the new era, the market for desulfurization pumps is also active, because the current requirements for environmental protection are getting higher and higher. Desulfurization pump belongs to the environmental protection equipment for flue gas desulfurization in power plants, mainly conveying gypsum slurry, which plays an important role in environmental protection and emission reduction of sulfide and other pollutants. Haze plagues the air quality of many places. In order to reduce the haze, shall reduce the pollutant gas plaque, especially the power plant coal-fired power generation will produce a large amount of acidic gas, desulfurization pump can be treated by wet flue gas desulfurization device to the gas, reduce pollutant emissions, thereby improving air quality. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Hydraulic design performance of FGD pumps: 1. The pump is a single-stage, single-suction centrifugal pump, which has proven to be particularly suitable for pumping abrasive and corrosive slurry in the FGD loading absorption tower cycle. 2. The impeller and wear plate have no mouth ring seal, the setting of the mouth ring will be quickly worn by the slurry, resulting in a rapid decline in pump efficiency. 3. With the axial adjustment structure, the impeller can be easily adjusted axially to maintain the clearance between the impeller and the front cover plate and wear plate, thus maintaining the efficiency of the pump. This is a simple and effective way to keep the pump running highly/efficiently. 4. The pump is laid out in the form of "pull-back" structure. Thus, when disassembling the pump impeller, mechanical seal and shaft assembly, it is not necessary to disassemble the pump inlet and outlet pipes. 5. The bearings are lubricated with thin oil. The bearings are mounted in a removable bearing housing with rubber seals to prevent dust and water from entering. 6. The large pump shaft diameter and short shaft head can reduce the deflection of the shaft in operation and extend the service life of the seal. Consult For More Solutions


- Published: 2022-12-05
- Modified: 2023-03-17
- URL: https://hedunpumps.com/cofferdam-dredging/

Cofferdam Dredging Pump Applications Introduction of Dredging Pump Applications Sand pumping in rivers and lakes, sand pumping and rock sand pumping in water conservancy hubs, land reclamation by sea, sand blowing, dredging of river banks, silt treatment and dike consolidation, sand pumping for copper ore, tailings pumping, etc. 1. Absorb the yellow sand from the bottom of rivers, rivers, lakes, seas, etc. 2. Absorb silt and sand from the bottom of rivers, rivers, lakes, seas, reservoirs, fish ponds, power plants, etc. 3. Absorb powder slurry from various stone processing plants. 4. Tailings transportation, various tailings, slurry, ore slurry, coal slurry slag, slag treatment, etc. 5. Absorb various solid slurry items processed by various water slurry operations. 6. Absorb the mud in the caisson and water well. 7. Sediment cleaning of sedimentation tanks, hydropower stations, reservoirs, rivers, power plants, caissons, mines, and fish ponds. 8. Absorb various power plant fly ash and slime. 9. Absorb all kinds of diamond sand, quartz sand, steel slag, water slag solid particles. 10. Conveying media such as sediment, ore slurry, coal slurry, sand and gravel containing larger solid particles. 10. Panning for sand, pumping iron sand. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Mining: Dredging pumps can be used to extract valuable minerals from the earth, such as gold, silver, and copper. By removing sediment and debris from waterways, these pumps can also help mining companies access previously unreachable resources. Additionally, dredging pumps can be used to create tailings dams or mine waste ponds, which can help prevent environmental contamination. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Construction: Dredging pumps can be used in construction projects to remove sediment and debris from bodies of water, such as rivers or lakes. This can help create a clear path for construction vehicles and equipment, and it can also help prevent erosion and flooding in the surrounding area. Additionally, dredging pumps can be used to create new land areas or to deepen existing waterways, which can be useful for port construction or other marine infrastructure projects. Oil and gas: Dredging pumps can be used in the oil and gas industry to create drilling platforms or to maintain existing platforms. By removing sediment and debris from the ocean floor, these pumps can help create a stable base for drilling rigs or other infrastructure. Additionally, dredging pumps can be used to create or maintain shipping channels that are used to transport oil and gas products. Environmental remediation: Dredging pumps can be used in environmental remediation projects to remove contaminants from bodies of water. By removing sediment and debris, these pumps can help improve water quality and reduce the risk of health hazards for nearby communities. Additionally, dredging pumps can be used to restore natural habitats or to create wetlands that can help filter pollutants from runoff or wastewater.


- Published: 2022-12-05
- Modified: 2023-01-15
- URL: https://hedunpumps.com/flying-ash-pumping/

Flying Ash Pump Applications Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Get Instant Quote Flying Ash Pumps Overview Video Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vixhttps://www. youtube. com/watch? v=XHOmBV4js_E Flying Ash Pumps Applications Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Tailings Ponds Minerals Concentrate Froth Flotation Poly-Lined Tailings Ponds Mining (Pumping Target Material) Mine Pumping Problems & Hedun Pump Solution Problems Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Hedun's Solutions Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vixTell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Our Equipments Suits For Flying Ash Pump Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Slurry Pumps Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Other Mining Supplies Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. More Solutions Benefits of Using Hedun Mining Pumps #01 High Time Efficiency Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. #02 Cost Reduction Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare #03 High Resistance to Wear Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix Lorem ipsum dolor sit amet et delectus accommodare. 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- Published: 2022-12-05
- Modified: 2023-03-17
- URL: https://hedunpumps.com/sewagewastwater/

Sewage&Waste Water Pump Applications Sewage&Waste Water Overview Video Hedunpumps is experienced in the many working parts in wastewater treatment. We keep a complete product range that will satisfy even the toughest needs for the wastewater industry. Our goal is to be the only source for all pumping equipment, including pumps, motors, control panels, VFDs, and anything else needed for your pumping stations. https://www. youtube. com/watch? v=XHOmBV4js_E Pumps Applications Whether it’s sump, effluent and sewage pumps, submersible sump/dewatering, we sell and service pumps for every application in wastewater treatment. Any pump have any pump you need for wastewater coarse grit and abrasives, high head requirements, slurry transfer, water supply and boosting, we have a pumping solution that will meet your needs and excel in performance. Abrasive Sludge Dewatering Slurry Transfer Water Supply Water Boosting Complete Pump Solutions Water Transfer Application High Pressure Pumping Solid Handling Non-Clog Frame Mounted Close Coupled Introduction of Sewage &Waster Slurry Pump Why it is important? Slurry pumps could Transfer a mixture of solid particles with water, they are used in a variety of industrial applications where the need is to move slurries or fluids containing solid particles. In sewage and wastewater treatment plants, slurry pumps play a critical role in transporting the sewage and wastewater from one processing stage to another. The main function of a slurry pump in sewage and wastewater treatment is to transport the fluid through the plant. The pumps used in these applications are designed to handle large volumes of fluid containing solid particles, ranging from small debris to larger chunks of material. The pumps typically operate at low to medium pressure and high flow rates to ensure efficient transportation of the sewage and wastewater. Slurry pumps used in sewage and wastewater treatment plants are typically made of high-quality materials that can withstand the harsh environment of these facilities. The pumps are usually made of materials such as cast iron, stainless steel, or other alloys that offer resistance to abrasion, corrosion, and other types of wear and tear. One of the main benefits of using slurry pumps in sewage and wastewater treatment plants is their ability to handle a wide range of fluid viscosities and solid concentrations. This makes them ideal for pumping sludges, slurries, and other types of fluids containing solid particles. In addition to sewage and wastewater treatment, slurry pumps are also used in a variety of other industries, including oil and gas, metallurgy and chemical processing. In these applications, slurry pumps are used to transport abrasive and corrosive fluids that can cause significant damage to other types of pumps. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Characteristic of Slurry Pumps The operation efficiency of slurry pump is very high and less loss. Not limited by the suction process, the slag suction efficiency is high, and the silt is cleaned more thoroughly. No auxiliary mixing or spraying device, easy to operate. Besides this, our slurry pumps are also widely used in many other industries:1. Transportation of all kinds of slurry with high abrasive requirements in the wet smelting process. For example, the dense machine bottom mud in zinc smelting, the anode mud in copper, gold, nickel and cobalt wet smelting, and the transportation of abrasive and corrosive slurry in the wet smelting process of vanadium and rare earth and other non-ferrous metals. 2. Ballast slurry in environmental protection engineering. For example: flue gas desulfurization engineering in the flue gas discharge transmission, acid and alkali neutralization system of lime slurry transport. Transportation of all kinds of mud and waste ballast slurry. 3. Transportation of mineral slurry in coal washing and mineral processing. 4. Transportation of kaolin, bentonite and white clay slurry in the processing of non-metallic minerals. Pigments, coating in the production of titanium dioxide paste, iron red powder pulp and other materials transportation. 5. Delivery of other slurry with high abrasive requirements of each material.


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/mine-tailings/

Mine Tailings Pump Applications Mining Pumps Overview Video Hedunpumps keeps a complete product range that will satisfy even the toughest needs for the mining industry. We have a premium pump for every mining application. Whether it’s coarse grit and abrasives, high head requirements, slurry transfer, water supply and boosting, we have a pumping solution that will excel in performance. Our mining pump experts specialize in meeting the high demands of pumping corrosive water, slurry transfer, waste water and tailing transfer, grit and abrasives, high pressure pumping, rapidly changing water levels and any factors that are specific to mining. https://www. youtube. com/watch? v=XHOmBV4js_E Mining Pumps Main Applications In the mining and mineral processing industries, our slurry pumps are designed to handle harsh liquids, slurry, sludge and other abrasive materials. Underground Mining Abrasive Sludge Dewatering Froth Flotation Slurry Transfer Water Supply Water Boosting Surface Mining Mill Thickener Coal Prep Aggregate Processing Water Transfer Application Fine Primary Mill Grinding Solid Handling Tailing Mineral Processing Introduction of Slurry Pump For Mining: Problems & Solution Mining slurry pumps include high chrome alloy slurry pumps, submersible slurry pumps, rubber lined slurry pumps and so on. As an indispensable auxiliary equipment in the beneficiation plant, the role of mining slurry pump should be paid high attention. They are widely used in grinding, screening, magnetic separation, flotation, after the raw ore slurry, concentrate ore slurry or tailing ore slurry and other conveying work. The centrifugal force of slurry pump allows the solid-liquid mixed slurry to reach the designated operating point. The solid particles in the slurry will produce continuous impact and abrasion on the pump body, in addition, strong acid, strong alkali slurry will also produce chemical corrosion of the pump body, these seriously affect the service life of the slurry pump. Take the flotation process as an example, after grinding the solid-liquid combination of raw ore slurry will be slurry pump transported to the hydrocyclone and other screening equipment. A part of the concentrate goes into flotation operation, and the flotation out of the concentrate will be transported to the pump box first, and then through the slurry pump of the mine, the concentrate will be transported to the thickener for dewatering operation. The remaining tailings from flotation are discharged into the tailings pump box and then discharged via slurry pumps to the tailings dry discharge operation or directly to the tailings storage. The selection of each stage is not quite the same, and if the selection is not good, it will greatly reduce the overall efficiency of the selectionThe overall operating efficiency, resulting in the loss of processing plant. On the choice of mining slurry pump model, we should pay attention to the following aspects should first clarify the basic parameters of the process slurry pump: flow rate, head and PH value etc. Head is the energy obtained by the pump per unit weight of fluid. Flow rate is the amount of slurry liquid excluded per unit time. The head and flow rate then determine the specific model and size of the slurry pump. It is also necessary to clarify the solid-liquid ratio, particle condition, because it has a high reference value in slurry pump selection. The next consideration is used after above process. Is it after the grinding process, or after the flotation process with chemicals? Abrasion or corrosion resistance generally we will consider, relatively speaking, used in flotation or other mineral processing with chemicals after the process, concentrate than tailings of the relatively small amount of chemicals, so both of these in the wash type when the external tailings slurry pump needs a high corrosion resistance. There are some other factors, such as flotation out of the concentrate, with a certain proportion of froth. This is also the slurry pump selection needs to consider factors, if the flotation of the concentrate after the foam content is high, may consider the use of special froth slurry pump, this slurry pump is specially designed and produced for the flotation process. Another is after hydrocyclone, hydrocyclone classification relies on centrifugal force, the greater the feed pressure, the higher the pulp flow rate, the greater the rotational speed of the pulp and centrifugal force, then the better the effect of classification, the production efficiency will be improved. The higher the feed pressure depends on the slurry pump. Problems Mining operations can face several pumping problems, which can affect the overall efficiency and productivity of the mining process. Here are some common pumping problems in the mining industry and their solutions: Hedun's Solutions #1 Cavitation-Cavitation Occurs when pump suction pressure is too low and flow rate is too low to cause liquid to vaporize and form bubbles. Solution: Increase the pump suction pressure,increase the flow rate or reduce the speed of the pump. #2 Abrasion -Abrasion causes wear and tear on the pump components. Solution: Use slurry pumps made from abrasion resistant material#3 Clogging -Pump or pipeline will be clogged when pumping liquids containing solid particles, such as mud or sludgeSolution: Use pumps with a large enough passage to handle the solids or to install a pre-filter to remove solid particles before they reach the pump. #4 Corrosion-Pumps or pipeline will be damaged when pumping corrosive liquids, such as acidic or alkaline solutions. Solution:Use pumps made from corrosion-resistant materials. #5 Overheating -Overheating can occur when the pump is running for extended periods, causing it to overheat and shut down. Solution: Install cooling systems, such as water jackets or cooling fans, to dissipate heat, or to reduce the running time of the pump. Choosing high quality slurry pumps and spares are very important for pump service life. Furthermore, selecting ideal pump model and power end by professional engineers is also an important aspect to improve the efficiency and reliability of your mining operations. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Benefits of Using Hedun Mining Pumps #01 Increase efficiency Hedun...


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/heavy-duty-slurry-pump/

Heavy Duty Slurry Pump (HDA) Heavy Duty Slurry Pump(HDA) Our leadership in slurry pumps design and performance assures you the highest possible return on your investment. Throughout the world, Our slurry pumps have established records for minimal maintenance. A wide selection of sizes, with several liner and impeller materials, permits our slurry pumps to be tailored to meet your specific requirements. This means maximum pump efficiency and productivity for your particular application. Our slurry pump will bring efficiency, dependability and profitability to your project. E-Mail Us：info@hedunpumps. com Whatsapp Now! ：+86 138 3115 3172 Call Directly ：+86 138 3115 3172 HDA-Product Line HDA&HDR Heavy Duty Slurry Pump Specs HDA and HDR series pumps are compatible with Warman® AH series pumps, with 100% interchangeable wear parts. Through the improvement of material and structure by our experienced engineers, HDA and HDR series offer higher efficiency in pumping solids, more wear resistance and longer service life. HEDUN is not affiliated with or authorised by Weir Minerals. Clear Water PerformanceRemark:1. Capacity range recommended: 50%Q’≤Q≤110%Q’(Q’ Appropriate to capacity at highest efficiency point). 2. NPSH: appropriate to point Q recommended at highest speed Metal materials for wet parts We provide a variety of Metal materials for wet parts which can be used in different operating environments to improve the efficiency of the slurry pump. Rubber materials for wet parts The use of rubber material for wet parts extends the wear life of the pump and makes it easier to replace worn parts of the pump. Hedun offers a wide range of rubber wet parts material to meet the needs of different application scenarios. Main Applications This kind of slurry pump mainly applies in coal washer processing, handling with the fine ore and tailings in metal mine, handling combined bottom and fly ash in a thermal power station etc. Advantage of HDA&HDR Slurry Pumps Heavy duty construction with through-bolt design provides ease of maintenance and minimal downtime Ductile iron fully lined casing provides durability, strength, safety and long service life Large diameter, slow turning, high efficiency impellers designed to achieve maximum wear life and low operating costs Large, open internal passages designed to reduce internal velocities, maximise wear life and lower operating costs Thick elastomer or alloy bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximise wear life Minimal shaft/impeller overhang reduces shaft deflection and increases packing life Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life Grease or oil lubrication bearing assembly options offer ease of maintenance and reduced downtime Now featuring Hedunpumps throatbush and impeller combination designed to enhance efficiency and improve wear performance Other Benefits of Heavy Duty HDA/HDR Slurry Pumps Replaceable Wear-resistant Liners The HDA slurry pump frame plates have wear-resistant replaceable metal liners and the impellers are made of wear-resistant metal. HDA slurry pump's frame plates and liners can only be made of hard metal. Compared to HDA, HDR type pumps can use not only metal but also rubber to make liners and other wet parts. Cylindrical Structure Bearing assembly of this kind of slurry pump use cylindrical structure, adjusting the space between impeller and front liner easily, being removed completely when being repaired. Bearing assembly use grease lubrication. Great Performance Wide performance, good NPSH and high efficiency are main character of these kinds of slurry pump. The pump of this type may be installed in multistage series to meet the delivery for long distance. Different Applications The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit installations and applications. Multi Seal Methods The shaft seal of this kind of slurry pump could use the packing seal, expeller seal and mechanical seal. Multi Drive Type Here are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.


- Published: 2022-12-05
- Modified: 2025-09-30
- URL: https://hedunpumps.com/high-head-pressure-slurry-pumps/

High Head Pressure Slurry Pumps High Head Pressure Slurry Pump(HDH ) HDH high head slurry pumps are equivalent with Warman HH pumps, they were designed to produce high heads per stage at high pressures. Commonly used for long-distance transport lines, the HDH pumps can often satisfy application dutieswith a single pump where others require multiple pumps in series. HDH Series slurry pumps are cantilevered, horizontal slurry pumps, centrifugal slurry pumps. They are designed for the handling of highly abrasive, high-density slurries. This series pump may also be installed in multistage series. E-Mail Us：info@hedunpumps. com Whatsapp Now! ：+86 138 3115 3172 Call Directly ：+86 138 3115 3172 High Head Pressure Centrifugal Slurry Pumps-Product Line High Head Pressure Slurry Pump Specs The frame plate liner and impeller for HDH Series Centrifugal slurry pump are made of wear-resistant metal. The shaft seals could adopt the Packing seal, Expeller Seal or Mechanical seal. The discharge branch can be oriented to any of the eight positions to suit installations and applications. Note: 1. Quantity range recommended:50%Q’≤Q≤100%Q’(Q’Appropriate to capacity at highest efficiency point). 2. NPSH:appropriate to point Q recommended at highest speed. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Main Applications They are designed for the handling of highly abrasive, high density slurries in the metallurgical, mining, coal, power generation, construction material and other industry. The pumps of this type may also be installed in multistage series. Advantage of Our High Head Pressure Slurry Pumps Abrasive Resistant,Long Wear Life HDH series product belongs to heavy duty slurry pump, which adopts thick materials and high chromium materials of main wear parts, featuring excellent abrasion resistance. Even if working in high abrasive condition, our product still maintains long service life and high performance to price ratio. Double Casing,Easy to Maintaince Besides, with the structure of double casing, our heavy duty slurry pump is easy to disassemble and replace the spare parts with low cost of maintenance. Competitive Price Compared with world legacy pump brand, our slurry pump is characterized by good performance with reasonable price.


- Published: 2022-12-05
- Modified: 2023-08-01
- URL: https://hedunpumps.com/sand-gravel-pumps/

Sand& Gravel Pumps Sand& Gravel Pumps Types HDG Gravel pumps are equivalent with Warman G, GH pumps, this range is the world’s standard for dredge and gravel applications. The range provides excellent wear life while maintaining efficiency during the wear cycle and the best total operating cost. A wide variety of shaft seals provide a perfect fit for a range of applications. Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. They are designed to handle very large particles for gravel and dredging operations, could continuously handle the most difficult higher abrasive slurry, containing solids too large to be pumped by a standard slurry pump. E-Mail Us：info@hedunpumps. com Whatsapp Now! ：+86 138 3115 3172 Call Directly ：+86 138 3115 3172 Get Instant Quote Download Pump Details Sand Pumps-Product Line Performance of Chart of HDG Sand&Gravel Pumps Model Max. Power(kw) Capacity Q Head H(m) Speed n(r/min) Max. eff. η% NPSH (m) Impeller Dia(mm) 6x4D-HDG 60 36-250 5-52 36-250 58 2. 5-3. 5 378 8x6E--HDG 120 126-576 6-45 800-1400 60 3-4. 5 378 8x6S-HDG 560 180-900 16-90 500-1100 68 3. 5-4 610 10x8S-HDG 560 216-936 8-52 500-1000 65 3-7. 5 533 10x8F-HDG 560 216-980 13-50 500-1000 62 3-7. 5 533 10x8S-HDG 560 180-1440 24-80 500-950 72 2. 5-5 711 12x10F-HDG 560 360-1512 11-58 400-850 62 2-4. 5 667 12x10G-HDG 600 360-1440 10-60 400-850 65 1. 5-4. 5 667 12x10TU-HDG 1200 288-2808 16-80 350-700 73 2-10 950 14x12G-HDG 950 504-3168 6-66 300-700 65 2-8 864 14x12TU-HDG 1200 576-3024 8-70 300-700 68 2-8 864 16x14G-HDG 600 720-3600 18-44 300-500 70 3-9 1016 16x14TU-HDG 1200 324-3600 26-70 300-500 72 3-6 1270 18x16TU-HDG 1200 720-4320 12-48 250-500 72 3-6 1067 1. Quantity range recommended: 50%Q’≤Q≤110%Q' (Q' Appropriate to capacity at highest efficiency point). 2. NPSH: appropriate to point Q recommended at highest speed. Tell us about your project. Let's start the first step of a quote to determine if your project is a fit for our equipment. Contact Your Experts Main Applications Hedun No-slog Heavy Duty Slurry Pumps can Pump More than 19 kinds of Media Main Application HDG Sand&Gravel Pumps Sand & Gravel Dredging SAG Mill Charge Beach Restoration Coastal Protection Ecosystem Restoration Lake Dredging Land Reclamation Marina Dredging Mining Dredge Navigation Dredging Port and Harbor Dredging Reservoir Dredging River Dredging Mine Tailings Dredging Ball Mill Charge Rod Mill Charge Coarse sand Coarse tailings Phosphate Matrix Minerals Concentrate Heavy Media bottom/fly ash, lime grinding Oil Sands Mineral Sands Fine Tailings Phosphoric acid Coal Flotation Sugar beets Process Chemical FDG Wast Water Pump Features BEARING ASSEMBLY & SHAFT The shaft is designed with a short overhang to: Reduce shaft deflection and Minimise vibration. - Provided with a hardened shaft sleeve to protect the shaft. - Bearing assembly is retained on a one-piece frame. - Grease-purged piston rings to help seal contaminates out of bearing housing. IMPELLER Enclosed impellers to maximise efficiency. - Pump-out vanes on both shrouds. - Minimises re-circulation. - Reduces stung box pressure. - High chrome liquid ends. - Interchangeable hard metal impellers. - Impeller clearance is set by moving the bearing assembly. - High-efficiency impeller (optional). SINGLE CASING WITH ASSEMBLY CLAMPS - Easy assembly and disassembly of the liquid end. - Clamp design facilitates rotation of volute. - Large volute reduces friction and wear. - Minimal parts + simple design. - Reduces or eliminates the need for gland service water. - Reduces sleeve wear and possible bearing contamination. Advantage of Our Sand& Gravel Pumps Provides an environmentally superior dredging method to meet strict water quality standards. Very little turbidity or re-suspension of sediments at the suction head. Capable of high production rates. Comparable to much larger conventional suction dredges. Capable of passing large volumes of woody debris and other foreign material in sediments without clogging. High slurry density minimizes the volume of effluent to be treated and disposed of upland deposition of sediments. The capability of the technology to pump dense slurries long distances provides a pipeline alternative for transporting sediment to distant disposal sites. Following solution of initial start-up problems, the prototype dredge proved capable of sustained reliable operation. The discharge of sediment slurry into the water column resulted in low levels of turbidity and TSS, well within the limits of stringent water quality standards, without the use of a sediment containment curtain. Wide choice for packing way: Centrifugal seal, mechanical seal and packing seal are available. Now featuring Hedunpumps throatbush and impeller combination designed to enhance efficiency and improve wear performance The shaft seals could be adoptable of gland seal or expeller seal The gravel pump discharge can be positioned at interval of 45 degrees by request and oriented to any eight positions to suit installations and applications. Dredging Cases Our dredge pumps are typically mounted on a dredger or barge and is used to create a vacuum that sucks up the material from the bottom of the waterway and transports it to a disposal site. Dredge pumps are typically high-volume, low-pressure pumps that are designed to handle large amounts of solids and debris. They can be either centrifugal or positive displacement pumps, depending on the specific application and the type of material being dredged. Contact Your Experts


- Published: 2022-12-05
- Modified: 2023-08-01
- URL: https://hedunpumps.com/vertical-slurry-pump/

Vertical Slurry Pump(Heavy Duty Sump Pump) Vertical Slurry Pump(HDV ) The HDV/HDVR heavy duty cantilever sump pumps are designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer. Fully elastomer lined or hard metal fitted. No submerged bearings or packing. High capacity double suction design. Optional recessed impeller and suction agitator available. E-Mail Us：info@hedunpumps. com Whatsapp Now! ：+86 138 3115 3172 Call Directly ：+86 138 3115 3172 Get Instant Quote Download Pump Details Vertical Slurry Pump-Product Line HDV(R) Vertical Slurry Pumps Peformance Model Capacity Head Speed Efficency Power Diameter(Impeller) Diameter(Outlet)) 40PV-HDV(R) 17-43. 2 4-28. 5 1000-2000 40 15 118 40 65QV-HDV(R) 18-114 5-31. 5 700-1500 60 30 280 65 100RV-HDV(R) 54-289 5-36 500-1200 62 75 370 100 150SV-HDV(R) 108-479 8. 5-40 500-1000 52 110 450 150 200SV-HDV(R) 189-891 6. 5-37 400-850 64 110 520 200 250TV-HDV(R 261-1089 7-33. 5 400-750 60 200 575 250 300TV-HDV(R) 288-1267 6-33 350-700 50 200 610 300 Main Applications The rugged HDSP/SPR Vertical Slurry Pumps are available in a wide range of popular sizes to suit most pumping applications. Thousands of these pumps are proving their reliability and efficiency worldwide. Application HDV(R) Vertical Slurry Sump Pumps Minerals Processing Coal Preparation Chemical Processing Effluent Handling Sand and Gravel Phosphate Matrix Minerals Concentrate Heavy Media bottom/fly ash, lime grinding Oil Sands Mineral Sands Fine Tailings Phosphoric acid coal flotation Sugar beets FDG Wast Water Features of HDV(R) Vertical Slurry Pumps Fully cantilevered design No submerged bearings No shaft seal required Continuous or “snore” operation capability Large particle impellers available No gland water or packing required Abrasion and corrosion resistant material options Top and bottom suction draws slurry away from bearings Fully cantilevered design Vertical Slurry Pump Components The HDV/HDVR Vertical Slurry Pump(Heavy Duty Sump Pumps) are available in various standard lengths to suit common sump depths, for very deep sumps or where high shaft speeds limit the length of the pump, a suction extension pipe can be fitted to the bottom inlet to extend the depth of the pump by up to 2 meters. Ask For A Quote


- Published: 2022-12-05
- Modified: 2023-08-01
- URL: https://hedunpumps.com/submersible-slurry-pumps-type-hs/

Submersible Slurry Pumps Submersible Slurry Sand Pumps ZJQ mine flameproof submersible slag slurry electric pump is a new type of high efficiency anti-abrasion pump developed by our company. In the hydraulic design, structural design and wear-resistant materials used, the advantages of the same kind of products at home and abroad are comprehensively applied and innovated, with high efficiency and energy saving, small vibration, low noise, reliable operation, long service life, easy maintenance and other characteristics. E-Mail Us：info@hedunpumps. com Whatsapp Now! ：+86 138 3115 3172 Call Directly ：+86 138 3115 3172 Get Instant Quote Download Pump Details Widely used in electric power, metallurgy, coal, building materials and other industries to transport slurry containing solid particles. Because the pump inlet is installed with a stirring wheel, the mud at the bottom of the inlet can be stirred up and pumped out at work; Reduce the sedimentation of the sewage pond (or mud pond), ensuring the effective volume of the sewage pond. Built-in electric pump, water flows through the motor sandwich, effectively prolonging the service life of the electric pump. This pump is especially suitable for underground coal mine water silo cleaning, belt conveyance roadway coal slime tank drainage and main shaft bottom drainage. It can realize automatic drainage of vertical shaft, inclined shaft and coal slime pool at the bottom of shaft. Get Instant Quote Download Pump Details Submerged &Suction Sand Pump (ZJQ ) Submerged &Suction Sand Pump is a kind of full submersible slurry pump. The motor of the same shaft and the pump work together immersed in water. The wear-resistant parts of this series of pumps are made of chrome alloy with high wear resistance. ZJQ series submersible slurry pump is mainly composed of three parts: pump head, motor and sealing parts. The hydraulic part adopts advanced design method. The pre-set stirring impeller of the pump can spray sediment and warpage into the high concentration slurry. The unique sealing device can effectively balance the internal and external oil and protect the reliability of the mechanical seal. The motor adopts protection devices, such as overheating protection test and water detection protection, to ensure long-term good work under poor working conditions. Get Instant Quote Download Pump Details Submersible Slurry Pumps ZJQ Product Line ZJQ Submerged &Suction Sand Pump Performance Chart Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad accommodare his consul copiosae legendos at vix adaccommodare his consul copiosae legendos at vix. Clear Water Performance Model Max. Power Capacity (m3/h) Head(m) Speed n(r/min) Max. Eff. (η%) Particle max. dia. (mm) Outlet(mm) 50ZJQ-20-25 4kw 20 25 1460 43 2-4 50 80ZJQ-20-30 5. 5kw 20 30 1460 43 12 80 80ZJQ-30-30 7. 5kw 24 /30/36 31/30/29 1460 43 13 80 100ZJQ-50-26 11kw 60/50/35 27/26/25 1460 48 21 100 100ZJQ-100-18 11kw 120/100/70 20/18/15 1460 55 21 100 100ZJQ-60-30 15kw 72/60/40 33/30/27 1460 50 13 100 150ZJQ-150-15 15K 180/150/105 13/15/17 1460 56 21 150 150ZJQ-150-22 22kw 105/150/180 25/22/20 980 60 32 150 150ZJQ-200-15 22kw 140/200/240 17/15/13. 5 960 60 45 150 150ZJQ-240-20 30kw 240 20 980 60 25 150 150ZJQ-100-35 30kw 100 35 980 50 25 150 150ZJQ-150-30 30 140/150/180 28/30/26 980 50 21 150 150ZJQ-140-40 37 140 40 980 37 21 150 150ZJQ-100-50 37kw 140 50 980 43 25 150 150ZJQ-100-60 45kw 100 60 980 43 13 150 150ZJQ-200-30 45kw 140/200/240 33/30/27 980 53 25 150 150ZJQ-250-35 55kw 175/200/300 38/35/33 980 53 360 150 150ZJQ-150-45 55kw 105/150/180 47/45/42 980 50 21 150 150ZJQ-600-15 55kw 980 420/600/720 980 62 32 150 150ZJQ-350-35 75kw 350 35 980 55 28 150 150ZJQ-200-55 75kw 245/200/240 58/55/51 980 50 18 150 150ZJQ-200-60 90kw 240/200/170 58/60/57 980 50 14 150 200ZJQ-450-30 90kw 540/450/315 34/30/25 980 64 25 200 200ZJQ-480-37 110kw 480 37 980 21 28 200 300ZJQ-1000-18 110kw 700/1000/1200 22/18/13 980 68 50 300 200ZJQ-500-50 132kw 350/500/600 55/50/48 250-550 980 70 28 300ZJQ-1000-22 132KW 700/1000/1200 27/22/17 980 71 50 300 Semi-Submersible Slurry Sand Pumps Performance Chart Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad. Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad accommodare his consul copiosae legendos at vix adaccommodare his consul copiosae legendos at vix adClear Water Performance Model Size(mm) Capacity (m3/h) Head(m) Power(kw) Max. Eff. (η%) Speed n(r/min) Particle max. dia. (mm) Weight 50TJQ10-20-3 50 10 20 3 37 1460 8 110 50TJQ15-18-3 50 15 18 3 46 1460 8 110 50TJQ20-15-3 50 20 15 3 52 1460 8 110 50TJQ25-12-3 50 25 12 3 58 1460 8 110 65TJQ30-12-3 65 30 12 3 60 1460 8 110 65TJQ35-10-3 65 35 10 3 64 1460 8 110 150ZJQ-150-15 15K 180/150/105 13/15/17 1460 56 21 150 150ZJQ-150-22 22kw 105/150/180 25/22/20 980 60 32 150 150ZJQ-200-15 22kw 140/200/240 17/15/13. 5 960 60 45 150 150ZJQ-240-20 30kw 240 20 980 60 25 150 150ZJQ-100-35 30kw 100 35 980 50 25 150 150ZJQ-150-30 30 140/150/180 28/30/26 980 50 21 150 150ZJQ-140-40 37 140 40 980 37 21 150 150ZJQ-100-50 37kw 140 50 980 43 25 150 150ZJQ-100-60 45kw 100 60 980 43 13 150 150ZJQ-200-30 45kw 140/200/240 33/30/27 980 53 25 150 150ZJQ-250-35 55kw 175/200/300 38/35/33 980 53 360 150 150ZJQ-150-45 55kw 105/150/180 47/45/42 980 50 21 150 150ZJQ-600-15 55kw 980 420/600/720 980 62 32 150 150ZJQ-350-35 75kw 350 35 980 55 28 150 150ZJQ-200-55 75kw 245/200/240 58/55/51 980 50 18 150 150ZJQ-200-60 90kw 240/200/170 58/60/57 980 50 14 150 200ZJQ-450-30 90kw 540/450/315 34/30/25 980 64 25 200 200ZJQ-480-37 110kw 480 37 980 21 28 200 300ZJQ-1000-18 110kw 700/1000/1200 22/18/13 980 68 50 300 200ZJQ-500-50 132kw 350/500/600 55/50/48 250-550 980 70 28 300ZJQ-1000-22 132KW 700/1000/1200 27/22/17 980 71 50 300 Main Applications Used for metallurgy, chemical, mine, coal, power, building, civil environment protection and river dredging for transfering sand and gravel, coal slag and tailings slurry with abrasive solid particles. Submerged &Suction Sand Pump(Application)) Semi-Submersible Slurry Sand Pumps(Application) Dredging for river, lake, artificial lake, port. Drainage of...


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/centrifugal-slurry-pumps/

Slurry Pumps Manufacturer Our Slurry Pumps are Well Designed to Solve your Slurry Transfer Solutions Perfectly. Hedun,Your Slurry Pump Supplier We are a genuine quality slurry pump manufacturer and Supplier from China with the commitment to serve global mining,mineral and industrial processing by the reliable slurry pump and spare parts and service. Get Instant Quote Table of Contents Your PDF guide to selecting the best pump for your business is a click away. Our Featured Pumps Heavy Duty Slurry Pumps Horizontal centrifugal slurry pumps are designed for the most abrasive slurry transfer and offering a wide range of applications in mining and industrial processing. Replaceable high chrome alloy or elastomer lining providing longer working life. Shaft seal ways with gland packing,expeller or mechanical seal options Get Pump Details Sand&Gravel Pumps Sand&Gravel pumps have single casingWide volute and impeller passing prevent the fluid channel plugging with large particles and specially designed for sand dredging work Get Pump Details Submersible Sand Pumps Submersible sand pump inlet is installed with a stirring wheel, the mud at the bottom of the inlet can be stirred up and pumped out at work. They are especially suitable for underground coal mine water silo cleaning, belt conveyance roadway coal slime tank drainage and main shaft bottom drainage. Get Pump Details Heavy Duty Sump Pumps Vertical slurry pumps are designed for transferring slurries in pump or pitWith ultra chrome alloy or rubber lining to satisfy the abrasive or corrosive slurry pumping requirementNo shaft seal and priming required, work stable and easy maintenance Get Pump Details Slurry pump Spares Wet End Parts-High chrome alloy hard metal,rubber or synthetic elastomers impeller,liner,throatbush. Shaft Seal Parts-304,316 steel shaft sleeve,lantern ring,gland etcDriving Parts-Ductile iron made bearing housing,base Get Spare Part Details How to Choose Right Pumps Spare Parts? When choosing spare parts for pumps, it is important to consider the following factors:1. Compatibility: Make sure the spare parts are compatible with the make and model of the pump. 2. Quality: Choose spare parts from reputable manufacturers that use high-quality materials and meet industry standards. 3. Functionality: Make sure the spare parts will perform the required function and meet the specific application needs. 4. Price: Compare prices from different suppliers to ensure you are getting the best value for your money. 5. Availability: Choose a supplier who can provide the spare parts quickly and reliably. 6. Technical Support: Choose a supplier who can provide technical support and assistance with installation and maintenance. 7. It is also recommended to have a spare parts inventory on hand to minimize downtime in case of unexpected failure. Contact Your Experts Pump Spare Pitfalls you Need to Avoid It is important to do proper research and consult with experts before purchasing spare parts to avoid these pitfalls. Buying counterfeit parts: Counterfeit parts may not meet the same quality standards as genuine parts and may not function properly, leading to equipment failure. Not checking compatibility: Not ensuring that the spare parts are compatible with the make and model of the pump can lead to improper installation and malfunction. Not considering the application: Choosing spare parts that are not designed for the specific application can lead to poor performance and equipment failure. Not considering quality: Choosing low-quality spare parts can lead to frequent breakdowns and increased maintenance costs. Not considering the supplier's reliability: Choosing a supplier who has a poor quality. Low price has its reason. Using unqualified raw material which could not reach standard content. Not considering after-sale service: Choosing a supplier who can't provide technical support and assistance with installation and maintenance can lead to poor performance of the equipment and increase maintenance costs. Our Quality Control What is our Leading Time? I. For stocks, within 7days can be shipped to loading port since receiving payment. II. For mass production, it takes 15-20days for production. III. For OEM parts, need confirm sample first,around 15 days to produce mass products. Step 01:Confirmed Needs Make sure that you have clear communication with us, you should be able to provide detailed information about the product, such as technical specifications, drawings, and videos if possible. This can help you to ensure that you are getting a product that meets your needs. Step 02:Negotiation After acceptance of our quotation for the pump or spare parts, we will conclude a cooperation agreement, including: all details of products, lead time, payment terms,guarantee policy,etc. Step 03:Massive Production We will deliver pumps on stock within 7 days, and new pumps and spare parts takes 15-20 days. Step 04:Logistic(10-50days) The pumps and spares parts are usually delivered by sea because they are heavy. We will deliver to the seaport to catch the latest vessel. It takes different time to arrive at different ports. Urgent needed products will be delivered by air, it is absolutely faster than by sea shipping. Want to Shorten Leads Time? If you have special requirement for the lead time, please do not hesitate to contact us! Contact Your Pump Experts Hedunpump Features and Benefits The Ideal Process Pump for Slurry, Sludge, Grit, Fly Ash, Cofferdam and Flue Gas Desulfurization. Slurry Pump Line PDF Dowoload PDF Here Hedun Pump Advantages No-Slug High Viscosity, High Specific Gravity, High Abrasives, Low pH Pumping Design 30-70% Solids Pumping by Volume Made in China Ability to pump objects of up to 73mm in diameter Options Vertical Slurry Pumps Horizontal Slurry Pumps Submersible Slurry Pumps Sand&Gravel Pumps Heavy Duty Slurry Pumps High Head Pressure Slurry Pumps Heavy Duty Sump Slurry Pumps Pump Features Non-Clogging Design More Solids Handling Ability High Abrasives Handling Low Maintenance Low Operation Cost Minimal Downtime Pump Knowledge Hub We regularly update articles related to the Slurry pump and Spare Parts industry. You’re welcome to check our previous blogs and subscribe to our newsletter. Frequently Asked Questions 1. What information is needed to select my slurry pump? You need the information below:Liquid name:___Capacity:___ m3/hrHead: ___ mPH:___Specific of gravity:___Voltage:___V, Frequency:___HZ 2. What should I consider when purchase a slurry pump? There are two major considerations when selecting a slurry...


- Published: 2022-12-05
- Modified: 2023-02-10
- URL: https://hedunpumps.com/after-sale-services/

After Sale Services Any assistance you need—wherever, whenever. Service throughout the entire lifespan of your product Our service covers equipment optimization, pump selection, pipeline design, parameters and data collection, pump assessment and upgrade, technical reform of pump and related equipment, energy-saving control, decrease production cost and after-sales service. etc. Take care of your project. End-to-end. Pre-Sale Service Fully understanding your Pump project, Our Know-How engineers will select the right pumps accroding to your parameters. We also provide technical consultancy services such as pump evaluation,selection ,improvement . Our engineers can also help to solve your existing troubles, and provide modern solutions that could solve your pump issues. In-Sale Service After signing a contract, we will provide the basic equipment installation drawing to you in time. Once the contract passes the technical verification, we will proceed with production. You will be keep informed about the production status, and receive pictures or videos of your pumps and spare parts. After-Sale Service In warranty periodOur pumps guarantee period is one year except for the abrasive parts. Our engineers will react within 2 hours after receiving your after-sales need. Your pump problems will be taken seriously by us. Out of warranty periodOur after-sale service team and professional experts still provide technical support to you for free. Need support? We're 24/7/365 at your service! We want you to be satisfied! That is why we have developed service solutions that will support you even after your purchase. Partnership and reliability are the values that we live by in China. Should you need assistance, we are always at your disposal. Get Supports Now


- Published: 2022-12-05
- Modified: 2023-02-10
- URL: https://hedunpumps.com/logistics-warehouse/

Logistic&Stock We’ve always ready to give you our best pump service here. Why Inventory Matters? Slurry pump inventory matters because it ensures that the necessary pumps are readily available for use when needed. Having a sufficient inventory of slurry pumps can prevent delays in operations and minimize downtime, which can save a company both time and money. Additionally, having a variety of different types of slurry pumps on hand can allow a company to more effectively handle different types of materials and fluid mixtures. Overall, maintaining an adequate inventory of slurry pumps is an important aspect of ensuring efficient and effective operations for any company that uses them. Your Benifits 10000+ Pumps Spare Parts We keep large quantity of stock for different models of slurry pumps spare parts to guarantee fastest delivery time Minimum Downtime Fast delivery of spare parts could minimize your downtime and help to gain more profit for you. Short Leads Time Our production capability enable us to produce new pumps and spares in the shortest time Fast Delivery Air Freight In case of urgent items, air freight shipment is used for global shipments: FEDEX, DHL, UPS, TNT. Thanks to our large network with the most advanced airlines, we can ship your parcels at lightning speed. By Sea We have long term cooperation with many sea shipping companies in many main ports, and get more flexible shipping service, and we will arrange transport insurance, to ensure cargo security.


- Published: 2022-12-05
- Modified: 2023-03-06
- URL: https://hedunpumps.com/oem-services/

OEM Pump Parts Hedunpumps can custom made pumps and Spare Parts Accroding to your Special requirements "Want to Find a Relialble OEM Pump and Spare Supplier? Hedunpumps is your Smart Choice" #1 Custom Pump Meterial Hedunpumps offers diverse materials for different pump components and application scenarios, including: hard metal-chrome (A05, A49, A61), elastomer (R55, S42 neoprene, S31 Hypalon, butyl, NBR, PU polyurethane, S02, EPDM. to better enhance the service life of the pump body, improve productivity and save production costs. #2 Custom Pump Curves Our professional pump design experts will design the clear water performance curve of the pump according to your requirements, and then confirm the accuracy with you again and again. #3 Custom Logo Putting your brand logo on the parts can help you enhance the impact and visibility of your brand. hedunpumps offers you a variety of solutions, including brand labels on the pump body, or brand logo markings directly on the pump body. #5 Multi Brand Color Unique colors can make your products stand out from the crowd of peers, show your unique brand characteristics, and impress your customers. hedunpump can customize your brand colors according to Pantone color cards to meet your personalized customization needs. OEM Pumps Workflow Get your Quote After get your quote. Hedunpumps will Provide you with a detailed quotation that includes specifications, drawings, materials, delivery time, and costs. Custom Design If you need custom design OEM Pump or spare parts, please send us your drawing or sample,our professional engineers will design the product. Pump Manufacturing Manufacture the pump part according to the approved drawings and process plans. Inspect and test the pump part to ensure it meets the customer's specifications and requirements. Packaging and Shipping Package the pump part securely for shipment to the customer. Deliver the pump part to the customer on time and in accordance with the agreed-upon terms


- Published: 2022-12-05
- Modified: 2023-01-15
- URL: https://hedunpumps.com/training-videos/

Training Videos Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad Hedun No-Clog Dredge ,Slurry , Sand,Grevel and Mud Pumps Training Videos Lorem ipsum dolor sit amet et delectus accommodare his consul copiosae legendos at vix ad(可多写一点） Contact Hudunpump Experts Basic Training Videos https://www. youtube. com/watch? v=XHOmBV4js_E Pump Basic Spare Parts(HDA) accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E Pump Assembly Video accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E Pump Maintaince accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E Pump Testing Videos accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet More Pump Knowlege https://www. youtube. com/watch? v=XHOmBV4js_E What is Machanical Seal? accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E Vertical Slurry Pumps Vs Horizontal Slurry Pumps accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E What is pump dead head? accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet https://www. youtube. com/watch? v=XHOmBV4js_E What is Pump Curves? accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet accommodare his consul copiosae legendos at vix adLorem ipsum dolor sit amet


- Published: 2022-12-05
- Modified: 2023-02-26
- URL: https://hedunpumps.com/quality-management/

Quality Management Our main Goal is customer's satisfaction. In order to accomplish this we are doing our best during whole process from production to sale including after market service. "Pump Quality is Everything " As we all know, slurry pumps and spare parts must perform at high levels of efficiency and durability. Poor quality can result in frequent breakdowns, higher maintenance costs, and lower productivity. On the other hand, high-quality slurry pumps and spare parts are built to last, providing reliable and efficient performance, which can result in reduced downtime, lower maintenance costs, and improved productivity. #1 Metallographic analysis Our furnace material elements testing adopts the most advanced material inspection equipment—Original Germany spectrometer to ensure the material ratio meeting standard slurry pump requirement. And we control strictly every process to guarantee that perfect pump and spare parts will be produced. Brand Material C Cr Ni Mo Cu Hedun A05 2. 8-3. 0 26-27 0. 7-1. 0 0. 6-1. 0 1. 5 Standard A05/GLH-1 2. 3-2. 8 24-26 0. 4-0. 6 0. 6-1. 0 1. 5 #2 Pump hardness Testing Hardness is one of the key properties that determine the resistance of the materials to wear and abrasion. It is performed during the production of slurry pumps to ensure that the materials used in their construction meet the required standards and specifications, and to assess the ability of the pumps to perform at high levels of efficiency and durability in demanding applications. #3 Dynamic Balance Testing Dynamic balance testing is an important step in the production process because it helps to ensure that the pump will perform at optimal levels and meet the requirements of the intended application. Pumps that are not properly balanced can experience excessive vibration and wear, which can lead to premature failure and increased maintenance costs. #4 Pump Peformance Testing By testing the pump on a pump station, manufacturers and operators can identify any potential issues with the pump, such as vibration, cavitation, or overheating, and make necessary adjustments to improve its performance. Testing on a pump station can also help to ensure that the pump meets the required safety and performance standards, and can provide valuable information for maintenance and troubleshooting in the future. Quality Improvement Custom Design and Material Selection Hedunpumps engineer will develop the pumps construction when our standard pump could not meet your Special parameters, for example, cut the impeller blades to get a higher head. Accurate Manufacturing Processes Adopting high precision machining and assembly to ensure that the pump components are accurately manufactured and assembled,resulting in improved efficiency and durability. All Dimensions Testing Hedunpumps conduct thorough testing at various stages of the production process, including hardness testing, dynamic balance testing, and performance testing, to ensure meet all your needs Customer Feedback We regularly gather feedback from customers and users of the pumps, these provide valuable insights into the performance of the pumps in actual use, and help us to identify areas for improvement.


- Published: 2022-12-05
- Modified: 2023-03-06
- URL: https://hedunpumps.com/pump-model-selection/

Hedun Pump Type Assistant Just A Few Click to Get right Pump What parameters need to select a pump? Is the pump I selected ideal for my project? Are you frustrated when select a right pump? If you need guidance and support on pump selection,we are your reliable partner. Hedun pumps have over 30 years of experience working with wide range of industries globally, professional guidance is always available. We have concluded the main parameters you need to know when selecting a right pump for your project. A e-guidance book will be provided to you. In this guidance book, you will learn what to consider when purchasing a pump, and what parameters you need to know, such as: Type of Slurry Flow rate Head or Pressure Requirements Solids Content Get Your Pump Selecting Guide Our WorkFlow Get Customer's Inquires Gather information about the customer's needs and requirements, such as the most important parameters to select a pump, the pump spare part number, material,etc. Provide Solutions Make proposal as per customers’ needs. This step involves providing the customer with a quote for the product, and negotiating the price, delivery time, and other details of the sale. Start Manufacturing Once the customer has agreed to the terms of the sale, an order confirmation is issued and manufacturing will be started.


- Published: 2022-12-05
- Modified: 2023-11-17
- URL: https://hedunpumps.com/contact/

Contact Hudunpumps We've got you covered 24/7/365. Feel free to contact us, and get free samples. Our Expertise is Here to Serve You Send us your request for a quotation and we will generate a quote with everything you need for your Pump project. Training Videos Pump Type Assistant Techinal Support Pump Parts in stock Submit Your Request


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/about/

About Hedunpumps High Efficiency Slurry Pumps Hedunpumps helps wholesalers and brand owners boost their business by high efficiency slurry pumps. Want to start a Project with us? Contact now! 40 Years and Counting Founded in 1985,Hedun Pumps already involved business in fluid products field for more than 40 years. Our founder was Bob, who opened a foundry in 1990. At the beginning, Bob’s foundry only made OEM works as per clients’ drawing, we mainly made cast iron products, such as pump casing, pump base and valves. In 2000, Chinese slurry pump market expanded rapidly because of domestic and overseas market demand. Bob’s foundry began to manufactured hard alloy metal parts except for cast iron works. The business expanded extremely quickly in domestic market. In 2005, there were some problems with Bob’s health, and his son Mike just graduated with a Business Management bachelor, he began to take charge of this foundry. In 2006, he decided to combine the design, manufacturing, selling, and after-services together. Mike paid high attention to pump research and quality, he hired several engineers whose majors are Fluid Science and mechanical engineering. With decades of pump manufacturer experience, we inherited not only Chinese traditional pump models, but also cater to oversea customers’ requirements. Original Pump Quality, Competitive Price We provide pump spare parts, including hard metal -chrome alloy(A05, A49, A61), elastomer(R55, S42 Neoprene, S31 Hypalon, Butyl, Natural rubber, PU polyurethane, S02, EPDM), ceramic abrasion resistant pump parts, they are 100% interchangeable with International legacy pumps. Designed for harsh conditions, whether you are dealing with abrasive slurry, heavy sediment-laden liquid, acid liquid, or other challenging environments, we always have pumps to meet your specific needs. We are always trying to minimize your maintenance costs, maximize your uptime, and increase pump efficiency through unique designs and excellent product quality. Our Capability 0 + Square sheet of warehouse and factory 0 + Pump Assembly Training Video for Newbies 0 + Slurry Pump Spare Parts in stock 0 + Professional Pump Production Line 0 + Company Cooperated 0 + Exported Countries Our Mission & Vision As one of the Top Rated slurry Pump Manufacturers in China, Our Mission is to Provide High Efficiency and Cost-effective Slurry Pump Solutions for Global Customers. Our Vision is: Solve fluid treatment for end users all over the world. Our Team&Customer


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/applications/

Applications Mine Tailings Slurry pumps are used in mining to transport abrasive and corrosive slurries containing mineral particles，feed cyclone Sewage & Wastewater Slurry pumps are used in sewage and wastewater treatment to transport sludge and other abrasive and viscous materials. Paper & Pulp Slurry pumps are used in the paper and pulp industry to transport fibrous materials and wastewater containing solid particles. Flying Ash Pumping Slurry pumps are used for fly ash pumping, a process that involves transporting ash and other materials in coal-fired power plants. Oil&Gas/Drilling Mud Slurry pumps are used in the oil and gas industry to transport drilling mud, a mixture of water, clay, and chemicals used to lubricate and cool drilling equipment. Cofferdam Dredging Slurry pumps are used in cofferdam dredging to remove sediment and debris from the water during construction projects. Flue Gas Desulfurization Slurry pumps are used in flue gas desulfurization systems to transport limestone slurry and remove sulfur dioxide emissions from power plant flue gas. Agriculture & Canal Pumping Slurry pumps are used in agriculture and canal pumping to transport water and irrigation systems, as well as to manage soil and waste materials. Potash ponds Slurry pumps are used in potash ponds to transport potassium-rich salt solutions during the mining and processing of potash.


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/products/

Slurry Pump&Spare Parts Hedunpumps offers slurry pumps 100% Compatible with world legacy pumps and Spare Parts Your Reliable Slurry Pump Supplier Hedunpumps has been in the Slurry Pump manufacturing industry for 20 years, and has adapted modern Pump manufacturing equipment and processes to keep production efficient and competitive. Improvements and renovations made to production, like the change to energy-saving and environment-friendly equipment, comply with environment and workplace safety standards. It has also added more value to the facility’s product output and quality assurance. We provide high-quality, life Long Slurry Pumps to help improve your brand be the best in the industry. They then undergo intensive quality assurance testing for physical defects to assure that you get the best on every Pumps Product. Slurry Pumps Hedunpumps offers a wide range of High efficiency slurry pumps for different applications. Heavy Duty Slurry Pumps Get a Quick Quote Heavy Duty Sump Pump Get a Quick Quote High Head Slurry Pump Get a Quick Quote Submersible Slurry Pumps Get a Quick Quote Sand&Gravel Pumps Get a Quick Quote Pump Spare Parts 10000+ Pumps Spare Parts in stock, which help to minimize your downtime and reduce your cost. Throatbush Get a Quick Quote Pump Casing Get a Quick Quote Pump volute liner Get a Quick Quote Shaft and Bearing Assembly Get a Quick Quote Slurry Pumps Impeller Get a Quick Quote Mining Suppliers Hedunpumps also provide Mining Accessories which include Hydrocyclone ,Valves,Rubber Hose and so on. Hydrocyclone Get a Quick Quote Dredger Accessories Get a Quick Quote Slurry Valves Get a Quick Quote Mining Rubber Hose Get a Quick Quote Rubber Convey Belt Get a Quick Quote


- Published: 2022-12-05
- Modified: 2023-03-06
- URL: https://hedunpumps.com/services/

We Provide . Services Our service covers equipment optimization, pump selection, pipeline design, parameters and data collection, pump assessment and upgrade, technical reform of pump and related equipment, energy-saving control, decrease production cost and after-sales service. etc. Pump Model Selection Our professional engineers will select your ideal pump model quickly, what you need to do is just telling us the necessary parameters of your project. Choose Pump Model Pump Manufacturering We pay high attention to the quality for our slurry pump and spare parts from Pump foundry to Assembly, they can perfectly applied on your project. Manufacturering OEM Services Send your dimension drawing or pump parts sample, we can make an ideal OEM product as per your requirement. OEM Services Quality Management Keeping strictly quality management policy is the critical secret why our marketing is expanding so quickly. Quality Control Training Videos We provide training videos for the end users to solve their pump problems. A video can make the problem easier and more intuitive for a new hand. Traning Videos Logistic&Warehouse We keep large quantity of stock for slurry pumps and spare parts to ensure that you can recieved your pumps in a short time. Short leads time is never a problem. Logistic&Ware house After-Sale Sevices You are not alone when meet slurry pump problems during application, our engineers will give you quickest response within 24 hours. After Sale Services


- Published: 2022-12-05
- Modified: 2026-11-12
- URL: https://hedunpumps.com/

Your Reliable Slurry Pump&Spare Parts Supplier in China 100% interchangeable with world legacy pumps. Ideal for the toughest pumping situations in mining and other heavy industries. Get Quick Quote Our Slurry&Dredged Pumps Hedun provides slurry and dredge pump solutions to customers worldwide, with particular expertise in handling the toughest environmental solids transfer Heavy Duty Slurry Pumps Sand&Gravel Pumps High Head Slurry Pump Heavy Duty Sump Pump Submersible Slurry Pumps More Pumps OEM Pump Spare Parts We have a large inventory of parts and a fast shipping service to minimize your downtime and keep your equipment up and running. Throatbush Pump Casing Pump volute liner Shaft and Bearing Assembly Slurry Pumps Impeller More Parts Mining Pumping Solutions We provide other mining pumping equipment. , one-stop solution to your mine dredging, and solid coal conveying problems Hydrocyclone Dredger Accessories Slurry Valves Rubber Convey Belt Mining Rubber Hose All Mining Supplier Industries & Custom Applications Hedun can provide you Pumps equipments for Minetailings, Sewage&Waste Water, Flying Ash Pumping, Cofferdam and Lake Dredging,FDG and So on. Mine Tailings Fly Ash Cofferdam FGD Oil&Gas Potash ponds Sewage & Wastewater Canal Pumping Paper&Pulp Still didn't know How to choose right pump type? Your PDF guide to selecting the best pump for your business is a click away Pump Manufacturing From material selection to parts processing, as well as the complete quality inspection process and slurry pump performance testing system, we do every step to ensure that your pump can have a perfect performance in actual use. Foundry After the design is complete, the pump parts are cast using a variety of materials, such as stainless steel, cast iron, and high-chromium alloys. Parts Machining The process of machining is aim to get a perfect shape of pump parts and to remove any defects that may have occurred during the casting process. Pump Assembly The rotating assembly of the pump, including the impeller and shaft, are assembled and tested for balance and alignment. Hardness Checking The hardness is very important for a slurry pump to to anti abrasion. A qualified pump wet part must reach the designed hardness. Pump Performance Testing Pump flow rate, head or pressure, and efficiency will be tested on the pump test station. The pump is also tested for leaks and vibration. Logistic&Warehouse Once testing is completed and the pump meets the design specifications, it is painted and packaged for shipment Pump Manufacturing Quality More than ISO9001 As an ISO-certified factory, we incorporate ISO standards into every detail of our production. From the selection of raw material suppliers to checking the size and performance of each accessory to the comprehensive performance testing of the pump. We maximize the quality of our pumps every step of the way to ensure that you receive a consistent quality slurry pump. ISO 9001 Certified Pump Hardness Testing Dynamic Balance Test Pressure&Performance Test Quality Control Hedunpumps Customer Benefit Whether you are new to the pump industry or a professional expert, you can reap the ongoing rewards from Hedunpumps. Distributor&Wholesaler As one of the most equipped Pump manufacturing Factory, we offer the best quality products at a significantly low cost. This allows us to work with you to ensure that you get to also extend great prices to your customers. and Expand your Market Rapidly. For End-Use Customer HedunPumps Offers reliable Slurry and Dredging Pumps and Spare Parts to help you achieve consistent production, reduce downtime and maximize profitability. Great Technical Supports from Installation to Assembly Trainings. For Brand Owner We have worked with different businesses taking their Project from conception to fulfilling their desired Pump solutions. We walk the journey with you to ensure that we help you better define what you want and realize your brand’s perfect packaging solutions. What Sets Us Apart There are many slurry pump suppliers on the market, but we believe we are different. Inhouse Manufacturing From initial pattern Design to final machining &heat treatment and pump assembly, these processes are conducted in-house ensuring that we are in total control of each step. Pump Model Selection We provide complete pre-sales support, our professional engineer could select the ideal pump as per your parameters. you just need to Place the Order and Wait. Competitive Price 100% compatible with traditional legacy pump brands, we're in total control of each production process. The result is Shorter Lead time, Wholesale Price. Wide Application Fields As long as there is fluid with solids go through, how can you do without our pumps? Believe our pumps, they make things flow! Great Performance Even in Harsh Application. OEM Pump&Parts Our rich experience on pump mould design and abundant foundry capacity, allow us be able to accept OEM Pump&Parts manufacturing. Pump Training Videos Can’t operate your first slurry pump? More intuitive operation instruction videos will be provided to help you to proceed your pump application. Pump Parts on stock We keep large quantity of slurry pump spares for the most popular pump models,Fast Delivery Which Can help to Minimum your Downtime and Reduce your Cost. 1 Year Pump Warranty Return, replacement and maintenance are provided for the faults caused by any product quality problems. We always here to Provide Technical Supports What our Customer say? A customer’s words have a more substantial impact than a company’s claims – and see what our satisfied customers have said regarding how we fulfilled their requirements. "Very good pumps for mining industry. Reliable and durable. We found pumps and spare parts for all our needs from Hedunpumps,who can give a professional advice on choosing right equipment. " Jeson USA "Reasonable price Stable delivery I'd like to cooperate with Hedun Pump Machinery because working with them makes me feel very comfortable, they will tell you truthfully what can be done and what can’t be done, so I feel at ease. " Aamadu South Africa "We are sand washing plant, and have to work for a long time every day, the gravel pumps we bought from Hedunpumps are very excellent, they are very wear-resistant, sand output is huge,...


- Published: 2022-12-05
- Modified: 2022-12-26
- URL: https://hedunpumps.com/privacy-policy/

Privacy Policy Privacy matters. We know that data privacy is a top issue today, and we want you to enjoy your interaction with us whilst knowing that we value your Personal Data and that we protect it. Here you will find an overview of how we process your Personal Data, the purposes for which we process it, and how you benefit. You’ll also see what your rights are and how you can contact us. Updates to this Privacy NoticeAs business and technology evolves, we might need to change this Privacy Notice. We encourage you to regularly review this Privacy Notice to make sure you are up-to-date with how Roetell is using your Personal Data. Aged under 13? If you’re under the age of 13 we kindly ask you to wait to be a bit older to interact with us or ask a parent or guardian to contact us! We can’t collect and use your Personal Data without their agreement. Why do we process your Personal Data? We process your Personal Data, including any sensitive personal data that you have provided to us with your consent, to communicate with you, fulfil your purchase orders, answer your queries and provide you with communications about Roetell and our products. We also process your Personal Data in order to help us comply with the law, to sell or transfer any relevant part of our business, to manage our systems and finances, to conduct investigations and to exercise legal rights. We combine your Personal Data from all sources so that we can understand you better to improve and personalize your experience when interacting with us. Who can access your Personal Data and why? We limit the disclosure of your Personal Data to others, however we do need to disclose your Personal Data in certain instances and mainly to the following recipients: Companies within the Hedun Group, where required for our legitimate interests or with your consent; Third parties engaged by us to provide services such as administering Hedun websites, applications and services (e. g. features, programs, and promotions) available to you, subject to appropriate protections; Credit reporting agencies/debt collectors, where permitted by the law and if we need to verify your creditworthiness (e. g. if you choose to order with invoice) or collect outstanding invoices; and Relevant public agencies and authorities, if required to do so by law or a legitimate business interest. Data security and retentionWe use a variety of measures to keep your Personal Data confidential and secure, including restricting access to your Personal Data on a need to know basis and following appropriate security standards to protect your data. We take every reasonable step to ensure that your Personal Data is only processed for the minimum period necessary in connection with: (i) the purposes set out in this Privacy Notice; (ii) any additional purposes notified to you at or before the time of collection of the relevant Personal Data or commencement of the relevant processing; or (iii) as required or permitted by applicable law; and thereafter, for the duration of any applicable limitation period. In short, once your Personal Data is no longer required, we will destroy or delete it in a secure manner. Contact usHedun acts as “controller” of your Personal Data that is processed under, or in connection with, this Privacy Notice. If you have any questions or comments regarding this Privacy Notice or HedunPersonal Data collection and processing practices, please contact us, or email Jenny@roetell. com or mail us at: 11-3-202 Shang Dong Lv Zhou DongGang Road ,YuHua District ,ShiJiaZhuang ,Heibei Province China




## Posts

- Published: 2023-02-24
- Modified: 2023-02-24
- URL: https://hedunpumps.com/how-to-select-right-material-for-wetted-parts-of-a-slurry-pump/
- Categories: Pump Basic

The most crucial parts for a slurry pump are wet parts. The main material for wet parts are Alloy metal, natural rubber, ceramic, polyurethane, etc. When you purchase a slurry pump, do you know what kind of material for the wet parts for your pump? The selection of the wetted parts material of a slurry pump depends on several factors, including the type of slurry being pumped, the pH of the slurry, the temperature of the slurry, and the abrasiveness of the solids in the slurry. Common materials used for the wetted parts of slurry pumps include high chrome alloys, rubber, and various types of plastics. It is important to consult with the manufacturer or a pump expert to determine the best material for the specific application. They will also be able to guide you on the trade-offs between cost, wear resistance, and corrosion resistance for different materials. If you are not able to determine what material you should select, contact our professional engineers, they will choose the right material as per your application.


- Published: 2023-02-24
- Modified: 2023-02-24
- URL: https://hedunpumps.com/how-to-guarantee-slurry-pump-quality-during-production/
- Categories: Pump Basic

As long as we know,slurry pumps are very important for industries production process. Bad quality will cause production downtime and increase running cost.

As long as we know,slurry pumps are very important for industries production process. Bad quality will cause production downtime and increase running cost. Guaranteeing the quality of slurry pumps during production is essential to ensure that the pumps are reliable and will perform well in the field. Here are some steps that manufacturers can take to guarantee the quality of their slurry pumps during production: Use high-quality materials Use materials that are known to be durable, wear-resistant, and corrosion-resistant, such as high chrome alloy, rubber or ceramic, to ensure that the pumps will last for a long time. Implement strict quality control procedures Develop and implement strict quality control procedures to ensure that each step of the production process meets the required standards. Conduct regular testing and inspections Regularly test and inspect each pump during production to ensure that it meets the required specifications and standards. Use advanced production technology Utilize advanced production technology to ensure that the pumps are manufactured with precision and accuracy. Train employees Train employees on the proper procedures for producing and testing slurry pumps, and make sure they understand the importance of quality control. Third-party inspections Allow third-party inspection agencies to check the quality of the pumps during production, to ensure that the pumps are in compliance with the relevant standards. Hedunpumps take strictly quality control policy during slurry pump manufacture process. We can guarantee quality of every spare part, and our after-sales service support brings confidence to our clients.


- Published: 2023-02-20
- Modified: 2023-02-20
- URL: https://hedunpumps.com/the-benefits-of-investing-in-a-durable-slurry-pump/
- Categories: Pump Basic

Investing in a durable slurry pump is essential for industries that require the transfer of abrasive and corrosive liquids, such as mining, construction, and chemical processing.

Investing in a durable slurry pump is essential for industries that require the transfer of abrasive and corrosive liquids, such as mining, construction, and chemical processing. Slurry pumps are designed to handle viscous substances, known as slurries, and offer several benefits over traditional pumps. In this guide, we will cover the key advantages of investing in a durable slurry pump. Long Service Life One of the primary benefits of investing in a durable slurry pump is its long service life. Slurry pumps are made of tough materials that can withstand harsh conditions, such as abrasive and corrosive liquids. This means that they are less likely to break down, requiring less maintenance and reducing downtime. Improved Efficiency Slurry pumps are highly efficient, making them ideal for industries that require the transfer of large volumes of liquids. They can also handle high-density slurries, which can be challenging for other types of pumps. With a slurry pump, you can transfer liquids more quickly, leading to improved productivity. Cost-Effective While a durable slurry pump may have a higher upfront cost, it can ultimately save you money in the long run. With its long service life, reduced maintenance needs, and improved efficiency, a slurry pump is a cost-effective investment for any industry. Easy Maintenance Slurry pumps are designed for easy maintenance, reducing downtime and improving overall performance. Regular maintenance and repairs can also extend the service life of the pump, ensuring that it operates at peak efficiency for many years. Customizable Slurry pumps can be customized to meet the specific needs of your industry, ensuring that you get the best performance possible. This customization can include the selection of different materials, design features, and other options that can help improve efficiency and performance. In Conclusion Investing in a durable slurry pump is a smart choice for industries that require the transfer of abrasive and corrosive liquids. With its long service life, improved efficiency, cost-effectiveness, and easy maintenance, a slurry pump is a valuable investment that can provide many benefits. Whether you're looking to improve productivity, reduce downtime, or enhance overall performance, a slurry pump is the solution you need.


- Published: 2023-02-16
- Modified: 2023-02-16
- URL: https://hedunpumps.com/how-to-choose-high-quality-slurry-pump/
- Categories: Pump Basic

A high-quality slurry pump should have several key characteristics that ensure it can perform effectively in tough and demanding conditions.

A high-quality slurry pump should have several key characteristics that ensure it can perform effectively in tough and demanding conditions. Here are some characteristics of a high-quality slurry pump: Durable construction A high-quality slurry pump should be built with durable materials such as chrome alloy or hardened steel that can withstand wear and tear from abrasive materials. High efficiency A high-quality slurry pump should have a high level of hydraulic efficiency, allowing it to move a large volume of fluid with minimal energy consumption. Good resistance to wear and corrosion: A slurry pump should have a high resistance to corrosion and wear, this is especially important if the pump is used in an application that has a high solids content. Easy to maintain A high-quality slurry pump should be designed with easy maintenance in mind. A pump should have easily accessible wear parts, and be designed in a way that minimizes downtime when maintenance is needed. Design suitable for the application A slurry pump should be designed for the specific application in mind, for example, heavy-duty slurry pumps for mining should have robust construction, while slurry pumps used in chemical processing should be corrosion resistant. Customizable It's important to have a pump that can be customized to fit the specific requirements of the job. A good slurry pump manufacturer should be able to provide a variety of options such as different materials of construction, seal types, and impellers. Good after-sale service A reputable slurry pump supplier should be able to provide after-sale service, including installation, commissioning, and maintenance training, this can help to ensure that the pump is operating at maximum efficiency and prolong its service life. Proper certifications It's important to ensure that the supplier and the product have all the necessary certifications, standards and safety regulations. It's important to note that purchasing a high-quality slurry pump can be more expensive upfront, but in the long run it will save money on maintenance, and replacement costs, and will have a longer lifespan. Hedunpumps is committed to provide best quality slurry pumps to worldwide clients, our pumps are high abrasion and corrosion resistant, decrease your running cost, if you need a reliable slurry pump, just contact us directly.


- Published: 2023-02-16
- Modified: 2023-02-20
- URL: https://hedunpumps.com/how-to-maintain-and-repair-slurry-pumps-for-optimal-performance/
- Categories: Pump Basic

Slurry pumps play a crucial role in many industrial processes, but to ensure their optimal performance, it's important to properly maintain and repair them.

Slurry pumps play a crucial role in many industrial processes, but to ensure their optimal performance, it's important to properly maintain and repair them. Neglecting slurry pump maintenance can result in reduced efficiency, decreased lifespan, and even complete pump failure. In this article, we will explore the steps you can take to maintain and repair your slurry pumps for optimal performance. Regular Maintenance Regular maintenance is the key to keeping your slurry pump in top condition. This may include tasks such as cleaning the pump, checking for wear or damage, and lubricating moving parts. It's also important to periodically inspect the pump's seals and replace them if necessary. By performing regular maintenance, you can catch small problems before they become bigger issues, helping to prolong the life of your slurry pump. Proper Operation In addition to regular maintenance, proper operation is also essential for keeping your slurry pump running smoothly. This means ensuring that the pump is operating within its design parameters, avoiding overloading or excessive wear, and monitoring the pump's performance regularly. Proper operation can help to prevent the need for repairs and extend the life of your slurry pump. Repair Services If you do encounter a problem with your slurry pump, it's important to seek professional repair services as soon as possible. This can help to minimize downtime, avoid costly repairs, and ensure that your pump is repaired correctly. Look for a repair service that specializes in slurry pumps and has the experience and expertise to handle your specific pump type and needs. Parts Replacement In some cases, repairs may involve replacing parts. It's important to use high-quality replacement parts that are designed specifically for your slurry pump. This will help to ensure optimal performance, prevent further problems, and extend the life of your pump. Conclusion Maintaining and repairing your slurry pump is essential for ensuring its optimal performance. By following a regular maintenance schedule, operating your pump properly, seeking professional repair services when necessary, and using high-quality replacement parts, you can keep your slurry pump in top condition for years to come. Remember, investing in the proper care and maintenance of your slurry pump can pay big dividends in terms of efficiency, performance, and longevity.


- Published: 2023-02-15
- Modified: 2023-02-20
- URL: https://hedunpumps.com/how-to-buy-slurry-pumps-from-china/
- Categories: Pump Basic

Slurry pumps is a very important equipment for many industries. The requirement for slurry pumps is increasing every year. Purchasing a slurry pump from China can be a cost-effective option

Slurry pumps is a very important equipment for many industries. The requirement for slurry pumps is increasing every year. Purchasing a slurry pump from China can be a cost-effective option, but it is important to take the necessary precautions to ensure that you are getting a high-quality product and good customer service. Research suppliers Start by researching different suppliers in China that provide slurry pumps. Look for suppliers with a good reputation, experience, and expertise in providing slurry pumps. Look for certifications, such as ISO 9001, to ensure that the supplier's products are made to industry standards. Verify supplier information: Verify the supplier's information, such as their business registration, contact details, and physical address. A supplier who is willing to provide this information is more likely to be legitimate. Communication Make sure that you have clear communication with the supplier, they should be able to provide detailed information about the product, such as technical specifications, drawings, and videos if possible. This can help you to ensure that you are getting a product that meets your needs. Quality Control: If possible, try to visit the supplier's factory or have a representative visit the factory on your behalf to check the quality of the pumps and production process. It is also important to have a good contract including a detailed inspection report and quality control plan with the supplier. Payment terms: Make sure you have a clear understanding of the payment terms and the supplier's refund or return policy. It is advisable to use a secure payment method, such as letters of credit or escrow services, to protect your interests. Logistics Plan the logistics of shipping the pumps to your location. You may need to work with a freight forwarder or logistics company to ensure that your pumps are shipped and delivered on time. Follow up and Service: Make sure you have a clear follow-up plan, including the warranty and after-sales service with the supplier, this will ensure the smooth operation of the pumps in the long run. By taking the time to research and verify potential suppliers, you can increase your chances of finding a quality supplier in China who can provide you with a high-quality slurry pump at a competitive price. Hedunpumps is a ideal supplier for your slurry pump need. We are in slurry pumps industry for above 30 years, and we control the pump and spare parts quality very strictly. Large quantity of spare parts enable us to deliver your pumps on time, different choice of payment terms would make our cooperation processed more fluently. Welcome to contact us if you are interested in our slurry pumps or pump parts.


- Published: 2023-02-14
- Modified: 2023-02-19
- URL: https://hedunpumps.com/definitive-guide-of-slurry-pump/
- Categories: Pump Basic

Slurry pumps are essential components in various industries, Which designed to handle abrasive and corrosive liquids, and are often used to transfer thick, viscous liquids

Slurry pumps are essential components in various industries, especially in the mining and construction sector. These pumps are designed to handle abrasive and corrosive liquids, and are often used to transfer thick, viscous liquids, such as slurries, from one place to another. In this blog, we will discuss everything you need to know about slurry pumps, including their types, components, applications, and more. Chapter 01:What is Slurry Pump? A slurry pump is a type of pump designed for pumping liquid containing solid particles. Slurry pumps changes in design and construction to adjust to multiple type of slurry which varies in concentration of solids, size of solid particles, shape of solid particles, and composition of solution. Slurry pump are more robust than liquid pumps; they have added sacrificial material and replaceable wear parts to withstand wear due to abrasion. Types of Slurry Pumps There are two main types of slurry pumps: centrifugal slurry pumps and positive displacement slurry pumps. Centrifugal pumps use the centrifugal force generated by a rotating impeller to transfer the liquid, while positive displacement pumps use a reciprocating mechanism to move the liquid. Centrifugal slurry pumps The centrifugal slurry pump uses the centrifugal force generated by a rotating impeller to impact kinetic energy to the slurry, similar to how a water-like liquid would move through a standard centrifugal pump. Slurry applications greatly reduce the expected wear life of pumping components. Positive displacement A positive displacement (PD) pump moves a fluid by repeatedly enclosing a fixed volume and moving it mechanically through the system. The pumping action is cyclic and can be driven by pistons, screws, gears, rollers, diaphragms or vanes. Components of Slurry Pumps A slurry pump consists of several components, including an impeller, a casing, a shaft, a bearing assembly, and a mechanical seal. The impeller is the most important component of a slurry pump, and its design determines the pump's performance and efficiency. Impeller An impeller is a rotating iron or steel disc with vanes in a centrifugal pump. Impellers transfer energy from the motor that drives the pump to the fluid being pumped by accelerating the fluid radially outwards from the centre of rotation. Casing The pump casing refers to the outside shell of the pump. It has to seal off the inside of the unit to the outside with respect to pressure and fluids. The structure of the casing differs depending on the type of pump. Shaft&bearing assembly The bearing assembly is the unit between the motor and the volute/pump casing. It contains the connecting shaft that powers the impeller, allowing the pump to move fluid. Mechanical seal Mechanical seals are critical components in centrifugal pump systems. These devices preserve the integrity of the pump systems by preventing fluid leaks and keeping contaminants out. Mechanical seal systems are used on various seal designs to detect leakage, control the seal environment and lubricate secondary seals. Chapter 02:How does Slurry Pump Work? The centrifugal slurry pump uses the centrifugal force generated by a rotating impeller to impact kinetic energy to the slurry, similar to how a water-like liquid would move through a standard centrifugal pump. Through the following video you will be able to get a deeper understanding of how slurry pumps work. https://youtu. be/sPZ5g5fYKzU Chapter 03:How to Choose Right Slurry Pumps? Why it is important to choose right pumps? By choosing the right pump, you can reduce installation and maintenance costs, as well as reduce downtime, which can greatly improve your plant's efficiency. Here are the Main 4 factors you must take into consideration. Flow Rate What is the Pump Flow Rate? Pump flow rate simply refers to the volume of fluid that is moving through a pump in a given time period. There are various units through which it is measured, and they include cubic meter/hour (m3/h), litre/sec (l/s) or gallons per minute (GPM). What is the importance of flow rate measurement? Flow rate is the volume of fluid that passes through a given cross-sectional area per unit time. Accurate flow rate measurement using an appropriate flowmeter is paramount to ensuring fluid control processes run smoothly, safely and cost-effectively. Pump Solid Why Pump Solid is important? Knowing your pumping solids can help you choose a more appropriate pump. For example: if you need to handle sewage then our xxx will be suitable for you, but if you need to handle sand&gravel, our sand&gravel will perform better, and if your are chemical gas industry requires more corrosion-resistance, our flue-gas-desulfurization pump will be a great choice for you. Head of Pump What is Pump head? Why should the pump head be taken into account when selecting a pump? Simply stated: a pump’s head is the maximum height that the pump can achieve pumping against gravity. Intuitively, if a pump can produce more pressure, it can pump water higher and produce a higher head. Also note that the higher the liquid in the tank, the higher the pump will be able to pump the water into the vertical discharge pipe, due to the head exerted by the liquid in the suction tank Applications Why do different application scenarios have different requirements for pumps? Chapter 04:The Pro and Con of Slurry Pumps Adantage of Slurry Pumps Slurry pumps offer several advantages, including High efficiency, Long Service life, and Ease of Maintenance. They are also highly durable, and can handle harsh conditions, making them ideal for use in a variety of industries. Disadvantages of Slurry Pumps The disadvantage of this system is that large amounts of flushing water are required and the pumped product will be diluted. This system is recommended for severe abrasive services. Chapter 05:Main applications of Slurry Pumps Slurry pumps are widely used in various industries, such as Mining, construction, Wastewater treatment, and Chemical processing. They are especially useful for transferring abrasive and corrosive liquids, as well as for handling high-density slurries. Chapter 06:How Much Does it Cost? Several important factors affect the price of the pump Start with Your Project with HedunPumps Services. For any project...