Select country
Contact us

Centrifugal Pump Fault Diagnosis

Here are many faults associated with Centrifugal pumps.

imagesirqn.png

CENTRIFUGAL PUMP FAULT DIAGNOSIS

   Symptom Cause
Pump won't start No power to pump
Liquid too viscous or heavy
Jammed impeller
 No discharge flow Pump not primed
Discharge head too high
Insufficient NPSHa
Restricted flow into the pump
Liquid too viscous or heavy
Less discharge flow than expected Discharge head too high
Air leak into the suction pipe
Insufficient NPSHa
Restricted flow into the pump
Wrong motor rotation
Liquid more viscous than expected
Motor overheating or over FLA Discharge head too low
Phase dropped out
Wrong voltage
Undersized motor
Liquid more viscous than expected
Noisy pump Insufficient NPSHa
Discharge head too low
Mis-aligned motor/coupling
Entrained gasses
Air leak into the suction pipe
Worn pump parts
Dry bearings

 

Centrifugal Pump Repair

AxFlow UK have been repairing centrifugal pumps for decades.

read more about centrifugal pump repair

Pump Repair

AxFlow are one of the UK's leading pump repairs and offer local support across the country from our 5 regional bases.

read more about pump repair & maintenance
Centrifugal Pump Team
AxFlow stores encrypted data. They won't be distributed. Website Policy
An error has occurred while getting captcha image