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 duties
with 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.
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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.
| Model | Max. Power(kw) | Capacity Q | Head H(m) | Speed n(r/min) | Max.eff. η% | NPSH (m) | Impeller Dia(mm) |
|---|---|---|---|---|---|---|---|
| HDH-1.5x1C | 30 | 16.2-34.2 | 25-92 | 1400-2200 | 20 | 2-5.5 | 330 |
| HDH-3x2D | 60 | 68.4-137 | 25-87 | 850-1400 | 3-7.5 | 3-7.5 | 457 |
| HDH-4x3E | 120 | 126-252 | 12-97 | 600-1400 | 50 | 2-5 | 508 |
| HDH-6x4S | 560 | 324-720 | 30-118 | 600-1000 | 64 | 3-8 | 711 |
| HDH-8x6S | 560 | 468-1008 | 20-94 | 500-1000 | 65 | 4-12 | 711 |
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.
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.
| Application | High Head Pressure Slurry Pump(HDH) |
|---|---|
| SAG Mill Charge | |
| 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 |
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 to foreign product HH Warman series pump, our slurry pump is characterized by good performance with reasonable price.
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