High pressure multistage 30bar water pump
Type DG pump is single-suction, multi-stage, segmental centrifugal pump. It is used for feeding water of low-middle pressure boiler as well as pumping high lift water of factory and city. It is provided for delivering clear water or other liquid which is physically and chemically similar to clear water. The temperature of the liquid for type DG85-80 and 200DG 43 pump is -20℃~150℃, the temperature for the liquid for the others usually is -20℃~105℃. The maximum inlet pressure is not allowed more than 0.59MPa (6kgf/cm2).
Data
Capacity:35m3/h
Head:25bar
Temperature:105 degree
Suction pressure max:1bar
Power:55kw
Speed:2900rpm
Voltage&frequency:380v,50hz
Material list
Material list | |
Suction casing | Cast steel |
Discharge casing | Cast steel |
Stage casing | Cast steel |
Impeller | Cast steel |
Diffuser | Cast steel |
Shaft | 40CR |
Shaft sleeve | Cast steel |
Balance disc | Cast steel |
Balance ring | Cast steel |