Excessive power (solution: check the circuit voltage, reduce the speed of the magnetic pump; correct the main shaft of the magnetic pump or adjust the relative position of the magnetic pump and the motor; choose a magnetic pump with a suitable lift; clean up sediment or blockages; replace the ball bearing of the motor.
Insufficient flow (solution: check the suction pipe and bottom valve, block the leak source; clean up the sludge or blockage at the water inlet; the water inlet depth of the bottom valve must be greater than 1.5 times the diameter of the water inlet pipe, increase the water inlet depth of the bottom valve; check Power supply voltage, increase the rotational speed of the magnetic pump, replace the sealing ring or impeller; lower the installation position of the magnetic pump, or replace the high-lift water pump.
The shaft of the magnetic pump is broken or the bearing is damaged, violent vibration or noise is generated (solution: install the magnetic pump or reduce the installation height of the magnetic pump; replace the motor ball bearing; correct the bent main shaft of the magnetic pump or adjust the relative position of the magnetic pump and the motor ;Replace the pump shaft;Remove the pump head and reassemble;Replace the thrust ring and sealing ring;Remove foreign matter;Make process adjustment to eliminate cavitation;Tighten the anchor bolts.Avoid idling of the pump;Remove impurities in the medium;Reassemble the inner and outer magnetic rotors .
The current of the magnetic pump driver is too large or too small (solution: remove sundries; replace bearings; clear the system pipeline in time)
https://www.wxxjyby.com/