DG Series Multistage Centrifugal Pump

Product Description

China KEMAI DG Series multistage centrifugal pump used often used for boiler feed pumps,or other high pressure water pumps.
DG horizontal multi-stage pump have medium pressure and high pressure two kinds.

Model:DG6-25,DG280-100,DG150-100,DG25-50,DG46-50,DG85-45,DG85-67,DG155-67X2 3 4 5 6 7 8 9 10 11 12.

*Medium pressure Performance range:
Flow: 3.75~185m /h Power: 4.0~400kW
Head: 69~684m Inlet diameter: 40~150mm

Flow: 15~300m /h Power: 75~1250kW
Head: 390~1050m Inlet diameter: 65~200mm

*High pressure Performance range:
Range of capacity:120-1100m /h
range of total head:967 to 2500m

DG Multi-stage Centrifugal Pump Material:

Casing: Cast iron/Cast Steel/Ductile cast iron/Stainless steel/Duplex stainless steel
Impeller: Cast iron/Cast Steel ZG230-450/Stainless steel/Duplex stainless steel/Copper
Shaft: 40Cr/35CrMo/3Cr13/Stainless steel/Duplex stainless steel
impeller sealing ring: HT250/40Cr/3Cr13