Hi,
We have a newly commissioned vertical turbine pump of KBL make which is having the details as below:
Power: 180 kW, Flow: 2500 m3/hr, Disch. head: 20 mtr, Service: Raw water, motor RPM: 984
Problem:
The pump is having high vibration of approx. 30 mm/s at motor NDE, However we did the...