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How to solve the problem of pump vibration which affect pump
Source:未知|Popularity:0|release date:2020-04-07 14:33:27
1. problem
After the water pump is started, the vibration of the unit and the water outlet pipe is serious and the noise is large.
2. Cause analysis
The foundation bolt of the water pump is loose or the foundation is unstable; the pump shaft and the motor shaft are not concentric; the impeller is unbalanced; the outlet pipe is not fixed firmly with the bracket.
3. Prevention and control measures
(1) Fasten the foundation bolt or add the vibration damper.
(2) Adjust the axis of the pump and motor to make them concentric or replace the bearing.
(3) Replace unbalanced impeller, add bracket (brace) and fix water outlet pipe, or add rubber soft joint
After the water pump is started, the vibration of the unit and the water outlet pipe is serious and the noise is large.
2. Cause analysis
The foundation bolt of the water pump is loose or the foundation is unstable; the pump shaft and the motor shaft are not concentric; the impeller is unbalanced; the outlet pipe is not fixed firmly with the bracket.
3. Prevention and control measures
(1) Fasten the foundation bolt or add the vibration damper.
(2) Adjust the axis of the pump and motor to make them concentric or replace the bearing.
(3) Replace unbalanced impeller, add bracket (brace) and fix water outlet pipe, or add rubber soft joint