Submersible pump does not produce water or less water
Nylon / Silicone material,High Quality Nylon / Silicone material,Nylon / Silicone material Details, CN Yangjiang YJCB Trade Co., Ltd , https://www.cbprokitchen.com
(1) The motor does not start.
(2) The pipeline is blocked.
(3) The pipeline is broken.
(4) The filter is blocked.
(5) The water suction port is exposed to the water surface.
(6) The electric pump is reversed.
(7) The pump seal is damaged and the impeller is worn.
(8) The impeller or the flow guiding shell is blocked.
(9) Broken rotor bars.
Second, the troubleshooting method:
(1) Troubleshoot the circuit (such as the voltage is too low or the line is not equal) to solve the problem of pump stuck.
(2) Clean up the blockage.
(3) Repair the rupture.
(4) Clean the filter screen to remove the blockage.
(5) Lower discharge pump, put the electric pump in water, if it still does not produce water or exceed the range of the lift of the electric pump, it is recommended to replace the pump with high lift.
(6) Change the phase sequence of the cable joint so that the steering of the motor is consistent with the steering of the pump.
(7) Replace the new seal ring and impeller.
(8) Clear the flow path and remove the blockage.
(9) Replace the rotor.