When using a water pump, you may encounter a variety of problems, such as not being able to start the machine, the pump is hot, not being able to suction, and so on, we need to solve one by one.

If the pump has any minor faults remember not to let it work. If the packing of the pump shaft is worn out, add it in time, if you continue to use the pump will leak. The direct effect of this is to increase the energy consumption of the motor and will damage the impeller.