Product>>EHM slurry pumps >> slurry pump EHM-3C
slurry pump EHM-3C
  • Product name

  • slurry pump EHM-3C

  • Type

  • EHM

  • pump size

  • 4/3

  • Capacity

  • 86.4-198m3/h

  • Head

  • 9-52m

  • Allowable Max. Power

  • 30kw
  • Speed

  • 1000-2200r/min

  • NPSH

  • 4-6m

Introduction:

Introduction of Slurry Pump ----  EHM Series

 EHM Series slurry pump is mainly used for handing strong abrasive, high density slurries and low density, high head slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc.

 

The features of this kind of slurry pump

 

The frame plates of this kind of slurry pump have replaceable wear-resistant metal liners. The impellers are made of wear-resistant metal. The frame plate liner and impeller for EHM pump are adoptable of hard metal only.

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.

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 installations and applications.

Here are the drive types, such as V belt drive, gear reducer drive, fluid coupling drive, and frequency conversion drive devices.

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.

 

Main application of this kind of slurry pump

 

This kind of slurry pump mainly applies in coal washer processing, handling with the fine ore and tailings in metal mine, handing combined bottom and fly ash in a thermal power station etc.

 

Model Explanation and Performance Chart:

 

EHM-3C

 

E: Excellence Brand

H: High Concentration

M: Metal lined

3: Discharge size (inch)

C: Frame type with maximum power
 
Pump
Model
    EHM Series
Impeller
Dia.
Allowable
Max.Power
 
Clear Water Performance
 Capacity Q 
Head
H(m)
Speed
n(r/min)
Max.Eff.
η%
NPSH
(m)
m3/h
l/s
EHM-1B
15
12.6-28.8
3.5-8
6-68
1200-3800
40
2-4
152
EHM-1.5B
15
32.4-72
9-20
6-58
1200-3200
45
3.5-8
184
EHM-2C
30
39.6-86.4
11-24
12-64
1300-2700
55
4-6
214
EHM-3C
30
86.4-198
24-55
9-52
1000-2200
71
4-6
245
EHM-3D
60
EHM-4D
60
162-360
45-100
12-56
800-1550
65
5-8
365
EHM-4E
120
EHM-6E
120
360-828
100-230
10-61
500-1140
72
2-9
510
EHM-6R
300
EHM-8ST
560
612-1368
170-380
11-61
400-850
71
4-10
686
EHM-10ST
560
936-1980
260-550
7-68
300-800
82
6
762
EHM-12ST
560
1260-2772
350-770
13-63
300-600
77
3-10
965
EHM-14ST
1200
1368-3060
380-850
11-63
250-550
79
4-10
1067