EHM Centrifugal Heavy Duty Slurry Pump

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Horizontal Slurry Pump

Vertical Slurry Pump

Sand (Gravel) Pump

ES Gravel Pump

Froth Pump

EVF Froth Pump

Slurry Pump Parts

Partner

EHM Slurry Pump

1. Cylindrical structure of bearing assembly: convenient to adjust the space between impeller and front liner and can be removed completely;
2. Interchangeable anti-abrasive wet parts made of high-chrome alloys;
3. The discharge branch can be oriented to any eight positions at the interval of 45 degrees;
4. Various drive types: DC(direct connection), V-belt drive, gear box reducer, hydraulic couplings, VFD, SCR control, etc;
5. The shaft seal uses the packing seal, expeller seal and mechanical seal;

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Parameters and Pump Selection

Top efficiency 79%

Model
```
EHM-14TU
```
Capacity
```
1368-3060 m³/h
```
Head(TDH)
```
11-63 m
```
Allowable Max. Power
```
1200 kW
```
Speed
```
250-550 r/min
```
NPSH
```
4-10 m
```

Top efficiency 77%

Model
```
EHM-12ST
```
Capacity
```
1260-2772 m³/h
```
Head(TDH)
```
13-63 m
```
Allowable Max. Power
```
560 kW
```
Speed
```
300-600 r/min
```
NPSH
```
3-10
```

Top efficiency 82%

Model
```
EHM 10ST
```
Capacity
```
936-1980 m³/h
```
Head(TDH)
```
7-68
```
Allowable Max. Power
```
560 kW
```
Speed
```
300-800 r/min
```
NPSH
```
6 m
```

Top efficiency 71%

Model
```
EHM-8ST
```
Capacity
```
612-1368 m³/h
```
Head(TDH)
```
11-61 m
```
Allowable Max. Power
```
560 kW
```
Speed
```
400-850 r/min
```
NPSH
```
4-10 m
```

Top efficiency 72%

Model
```
EHM-6R
```
Capacity
```
360-828 m³/h
```
Head(TDH)
```
10-61 m
```
Allowable Max. Power
```
300 kW
```
Speed
```
500-1140 r/min
```
NPSH
```
2-9 m
```

Top efficiency 72%

Model
```
EHM-6E
```
Capacity
```
360-828 m³/h
```
Head(TDH)
```
10-61 m
```
Allowable Max. Power
```
120 kW
```
Speed
```
500-1140 r/min
```
NPSH
```
2-9 m
```

Top efficiency 65%

Model
```
EHM-4E
```
Capacity
```
162-360 m³/h
```
Head(TDH)
```
12-56 m
```
Allowable Max. Power
```
120 kW
```
Speed
```
800-1550 r/min
```
NPSH
```
5-8 m
```

Top efficiency 65%

Model
```
EHM-4D
```
Capacity
```
162-360 m³/h
```
Head(TDH)
```
12-56 m
```
Allowable Max. Power
```
60 kW
```
Speed
```
800-1550 r/min
```
NPSH
```
5-8 m
```

Top efficiency 71%

Model
```
EHM-3D
```
Capacity
```
86.4-198 m³/h
```
Head(TDH)
```
9-52 m
```
Allowable Max. Power
```
60 kW
```
Speed
```
220-1000 r/min
```
NPSH
```
4-6 m
```

Top efficiency 71%

Model
```
EHM-3C
```
Capacity
```
86.4-198 m³/h
```
Head(TDH)
```
9-52 m
```
Allowable Max. Power
```
30 kW
```
Speed
```
220-1000 r/min
```
NPSH
```
4-6 m
```

Top efficiency 55%

Model
```
EHM-2C
```
Capacity
```
39.6-86.4 m³/h
```
Head(TDH)
```
12-64 m
```
Allowable Max. Power
```
30 kW
```
Speed
```
1300-2700 r/min
```
NPSH
```
4-6 m
```

Top efficiency 45%

Model
```
EHM-1.5B
```
Capacity
```
32.4-72 m³/h
```
Head(TDH)
```
6-58 m
```
Allowable Max. Power
```
15 kW
```
Speed
```
1200-3200 r/min
```
NPSH
```
3.5-8 m
```

Top efficiency 40%

Model
```
EHM-1B
```
Capacity
```
12.6-28.8 m³/h
```
Head(TDH)
```
6-68 m
```
Allowable Max. Power
```
15 kW
```
Speed
```
1200-3800 r/min
```
NPSH
```
2-4 m
```

Application and Reference

Series EHM slurry pumps are widely used in the mining, coal washing, power plant, metallurgy, petrochemical, building material, dredging, and other industrial departments, etc. It is used in the various working sites including hydrocyclone feeding pump, magnetic separator feeding pump, underflow slurry pump (thickener underflow pump, filter separator underflow pump), flotation feeding pump, vibrating sieve feeding pump, shaking grading pressure pump, concentrate pump, tailing pump.

Typical Application:

Iron Ore Dressing Plant
Copper Concentration Plant
Gold Mine Concentration Plant
Molybdenum Concentration Plant
Potash Fertilizer Plant
Other Mineral Processing Plants
Alumina Industry
Coal Washery
Power Plant
Sand Excavation
Building Material Industry
Chemical Industry
Other industries

EHM-10ST| Gold Processing Plant in China

EHM-2C| Copper Concentration in Africa

EHM-6E| Sand Excavation in Europe

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EHM Slurry Pump Structure

EHM 3D Structure

Bearing assembly of EHM series slurry pump use cylindrical structure, it is convenient to adjust the space between impeller and front liner and can be removed completely. Bearing assembly use grease lubrication.

The shaft seal of this kind of slurry pump could use the packing seal, expeller seal and mechanical seal. The discharge branch can be positioned at intervals of 45 degrees by request and oriented to any eight positions to suit various installation and application requirements.

As for the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices. The pump of this type may be installed in multistage series to meet the delivery for long distance.

Standard Configuration

If there isn't any specified requirment, Excellence pump provides the following standard configuration:

Shaft seal type:
```
Centrifugal seal with packing seal
```
Discharge direction:
```
Upright
```
Connection type:
```
Customized
```
Pump color:
```
Green
```
Package:
```
Fumigation-free wooden packaging
```

If you want to know more pump standard ,please click here to ask for sales engineer.

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