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. Powerkw Clear Water Performance

capacity Q Head Hm speed nr/min Max.eff. ?% NPSH  m Impeller Diamm

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.