Rubber lined centrifugal ash slurry pump metal liner mine dewatering pumps

Rubber lined centrifugal ash slurry pump metal liner mine dewatering pumps
HDR Rubber Lined Slurry Pumps
The HDR series slurry pumps are cantilevered, horizontal, centrifugal slurry
pumps. They are designed for the handling of highly abrasive, high-density
slurry. The pumps of this series can be installed in multistage series.
 
The features of this kind of Hedun slurry pump
 
The impellers of this kind of slurry pump are made of rubber. The frame plates
for this kind of slurry pump have replaceable wear-resistant rubber liners. The
discharge branch can be oriented to any of the eight different positions. The
shaft seals of this kind of slurry pump may adopt shaft gland seal or expeller
seal.
1.Frame Plate  2.Expeller Ring 3.Packing Gland  4.Shaft Sleeve 5.Expeller
6.Frame Plate Liner  7.Impeller  8.Cover Plate Liner  9.Cover Plate
More information you can click here


ump Model Allowable Max. Power(kw) Clear Water Performance
capacity Q Head H(m) speed n(r/min) Max.eff. η%
NPSH  (m) Impeller Dia(mm)
m3/h l/s
1.5x1B-HDR 15 10.8-25.2 3-7 7-52 1400-3400 35
2-4　 213　
2x1.5B-HDR 15 25.2-54 7-15 5.5-41 1000-2600 50 2.5-5.5
178
3x2C-HDR 30 36-75.4 10-21 13-39 1300-2100 55　 2-4
213
4x3C-HDR 30 79.2-180 22-50 5-34.5 800-1800 59
3-5 245
4x3D-HDR 60
6x4D-HDR 60 144-324 40-90 12-45 800-1350 65 3-5
365
6x4E-HDR 120
8x6E-HDR 120 324-720 90-200 7-49 400-1000 65 5-10
510
8x6R-HDR 300
10x8ST-HDR 560 540-1188 150-330 12-50 400-750 75 4-12
686　
12x10ST-HDR 560 720-1620 200-450 7-45 300-650 80 2.5-7.5
762　
14x12ST-HDR 560 1152-2520 320-700 13-14 300-500 79 3-8
965
16x14TU-HDR 1200 1224-2754 340-765 9-43 250-450 82 3-8
1067
 Note: Quantity range recommended:50%Q’≤Q≤100%Q’(Q’Appropriate to
capacity at highest efficiency point).1.NPSH:appropriate to point Q recommended
at highest speed.

Advantage:
 
1. The wet parts for Hedun Rubber Lined Slurry pump are made of corrosion-
resistant and abrasive rubber material.
 2. Slurry pump's bearing assembly use cylindrical structure, adjusting the
space between impeller and front liner easily. They can be removed completely
when being repaired. Bearing assembly use grease lubrication .
 3. The shaft seal could use the packing seal, expeller seal and mechanical
seal.
 4. The discharge branch can be positioned at intervals of 45 degrees by
request and oriented to any eight positions to suit installations and
applications.
 5. There are the drive types, such as V belt drive, gear reducer drive, fluid
coupling drive, and frequency conversion drive devices for the slurry pump.
 6. Wide performance, good NPSH and high efficiency. The slurry pump can be
installed in multistage series to meet the delivery for long distance.
Hedun Rubber Lined Slurry pump
Application:
 
The type of HDR pumps are also used for handing strong abrasive, high density
slurry and low density, high head slurry in the metallurgical, mining, coal,
power, building material and other industrial departments etc. It is suitable
for the corrosive slurry usually. In some ore dressing, some bigger HDR series
pump also would be used to transport the fine ore or tailing with weak
abrasion. 

Minimum Order: 1 sets

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