Magnetic pump
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This post was last edited by Catalyzing a Grain on 2018-4-29 at 15:02. What caused this?
There is a problem with the axial force balance; the axial force is too high on the rear cover of the impeller. The limiting function of the sliding bearings on the shaft has failed, resulting in the impeller wearing out the pump cover
First, the sliding bearing or face thrust bearing may have broken； Second, the axial force is not properly balanced ； Third, magnetic misalignment causes the rotor to move backward ； The nut on the fourth axis is loose