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Why the slurry pump bearing service life is short

 1) The motor shaft and pump shaft are not symmetrical or parallel

The motor shaft or pump shaft should be adjusted, and if the shaft is bent, the shaft should be replaced directly.

2)There is friction in the pump or the impeller is out of balance.
Friction should be eliminated or replaced with a new impeller.

3)Bad lubrication
Too much or too little impurity will lead to short bearing life, the bearing should be taken out and cleaned before use.

4)Bearing assembly is not reasonable
Reassemble the bearing and shaft, or replace the bearing.
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