Centrifugal Pump Common Faults and exclusion method of

Water Pump vibration and noise

Reason:

1. Motian anchor bolt loose or real
2. Install poor, the coupling of different heart or Pump shaft bending
3. Water Pump cavitation generated
4. Bearing damage or wear and tear
5. The basis of soft
6. Pump serious friction within the
7. Outlet pipe retention of air

Remedy

1. And to fill solid foundation bolt tightening
2. Looking for is a different heart of a coupling, alignment or exchange-axis
3. Reduce the high water absorption and reduce head loss
4. To replace bearings
5. Strengthening the basis of
6. Check the bite site
7. In the air retained at the installation of exhaust valve

Key words: Pump, Water Pump, Centrifugal Pump