Causes of water failure during sewage pump operation and inspection

Sewage pumps are mainly used for sewage discharge. Because the specific environment used is uncertain, it is often encountered that sewage 

pumps suddenly do not emit water, interrupt or have less water during operation. So what is the main reason? Today, Dingfei Pump Industry 

will take you to learn more about it. There are seven main aspects

1. The pipeline is blocked and remove blocked objects;

2. If the pipeline is broken, repair welding or exchange;

3. If the motor is not started, the circuit fault is eliminated;

4. The water filter net is blocked and removes blocked objects;

5. The water suction port is exposed to the water surface. If the discharge pump is still ineffective, it is recommended to change the pump;

6. The electric pump is reversed and the phase sequence of the power cord is changed;

7. The pump housing sealing ring and impeller are damaged, and new parts are replaced.

The above seven points are the main reasons. Of course, the specific situation is analyzed in detail. If you have any questions, you can contact 

our Dingfei Pump Industry technician at any time, and we will answer them as soon as possible.