Application
In pumps pumping condensate with temperature low150 °С.
Technical parameters
Maximum temperature of pumping medium, °C |
150 |
The surplus pressure of condensate in the block, MPa |
0,3 |
Rotational speed of the shaft, rpm |
3000 |
Features
- The driving end of a shaft is hermetically connected with a single mechanical seal.
- The condensate is greasing and cooling support and thrust sliding bearings. I
- n comparison with a traditional construction, the length of the shaft is reduced in two times.
Block 47BPU
Pump KsV-125-140
Rezult of modernization
- The possibility of air suction info the pump cavity through the clearance between the casing and the rotor of the pump is ruled out.
- There is no necessity to lubricate bearing bundles.
- Vibration characteristics have been significantly improved.
- The energy consumption has been lowered.
- The operation reliability of the pump has been improved.
- The inter-repair period has been enlarged.
The chart of modernization