High speed pump eccentric wear
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The high-speed pump has eccentric wear, and the thrust pad on the high-speed shaft has been worn away. Now it is suspected that there is axial force, but where does it occur? Ask for help
There are several reasons: 1. The grease in the pump lubricating oil is halogenated, and it is not discovered in time. 2. The distance between the transmission gears inside the stage pump changes. 3. The stage pump bearings are damaged. 4. The pump is evacuated. 5. The shaft of the motor is not concentric with the shaft of the pump. 6. The pump is overloaded.