PuyangSpent fuel pool cooling pump

Operating parameters Flow rate: 421.5 m/h Head: 47.5m Speed: 2950r/min

Product Description

Operating parameters

Flow rate: 421.5 m/h

Head: 47.5m

Speed: 2950r/min

Structural features

The structure is horizontal, single-stage single-suction, cantilever centrifugal pump;

The pump body is radial split type, horizontal axial suction, vertical discharge;

Seen from the suction port, the pump rotates counterclockwise;

The axial force generated when the pump is working is mainly balanced by the balance air, and the residual axial force is borne by a pair of angular contact ball bearings installed back to back at the driving end;

The shaft seal adopts quick-loading mechanical seal, and the flushing scheme is PLAN01;

The static seal adopts O-ring, winding gasket or metal surface seal;

The bearing adopts thin oil self-lubrication, no external oil supply circuit, and the bearing cooling method adopts air cooling.

 

Project

Unit

Operating point

Medium

 

Boron-containing water

Temperature

≤ 80

Flow

m³/h

421.5

Total lift

m

47.5

Power

kW

132

Rated speed

r/min

2950

Drive device

 

Motor