Why do the support bearings of ISR-type water pumps used for treating raw water in water treatment systems often get damaged?
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In our facility, water pump bearings fail frequently; the signs of failure include the detachment of the bearing cage or increased clearance that leads to vibration. Please discuss why this is the case
Has the specific gravity of the medium changed? Check the clearances of the shaft, shaft sleeve, and bearings, as well as whether there is wear between the shaft sleeve and the shaft
The axial thrust is high, or there is a quality issue with the bearing itself.