Performance range

Size:1.5-12inches
Capacity：17-1267m3/h
Head:4-40m
Material:Cr27,Cr28,rubber liner material

Design features

Type DSS pumps are vertical, centrifugal slurry pumps submerged in sump to work. They are designed for delivering abrasive, large particle and high density slurries. These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.VSD here means Vertical Sump Duty Slurry Pump.
which is suited for the working condition of deeper level. The guide bearing construction is added to the pump on the basis of the standard pump, so the pump is with both more steady operation and wider application range, but flushing water should be attached to the guide bearing.
Wet parts of type VSD pump are made of abrasion-resistant metal
All parts of type VSD pump immersed in liquid are lined with rubber outer liner. They are suited  to transport no-edge angle abrasive slurry

Application

Metallurgical, Mining ,Coal ,Power