HDH High Head Slurry Pumps
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
The features of Hedun High head slurry pump:
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.
Application of HDH Slurry Pumps:
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.
Advantages of Hedun Slurry Pumps:
1. 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.
2. Besides, with the structure of double casing, our heavy duty slurry pump is easy to disaaemble and replace the spare parts with low cost of maintenance.
3. Compared to foreign product HH Warman series pump, our slurry pump is characterized by good performance with resonable price.
HDH Series Slurry Pump Performance Chart
|
Pump 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
|
|
HDH-1C
|
30
|
16.2-34.2
|
4.5-9.5
|
25-92
|
1400-2200
|
20
|
2-5.5
|
330
|
|
HDH-2D
|
60
|
68.4-137
|
19-38
|
25-87
|
850-1400
|
47
|
3-7.5
|
457
|
|
HDH-3E
|
120
|
126-252
|
35-70
|
12-97
|
600-1400
|
50
|
2-5
|
508
|
|
HDH-4S
|
560
|
324-720
|
90-200
|
30-118
|
600-1000
|
64
|
3-8
|
711
|
|
HDH-6S
|
560
|
468-1008
|
130-280
|
20-94
|
500-1000
|
65
|
4-12
|
711
|
Note: 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.
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