Sewage pump belongs to a type of centrifugal impurity pump, which has various forms: submersible and dry. The most common submersible type is QW submersible sewage pump, and the most common dry sewage pumps are W-type horizontal sewage pump and WL type vertical sewage pump. Mainly used for conveying media containing solid particles such as fibers and paper scraps in urban sewage, feces, or liquids, the temperature of the conveying medium usually does not exceed 80 degrees Celsius.

With the progress of society, the continuous improvement of people's living standards, and the enhancement of environmental awareness, sewage pumps have become familiar to people and their application scope is becoming increasingly wide. When treating urban sewage,Sewage pump manufacturerUsually, a filter screen is installed in front of the sewage treatment tank to block fiber entanglement before the pump suction port, thereby preventing the pump from entering the pump chamber, making the pump work better and have a longer service life.

How to extend the service life of sewage pumps?

1. Prohibit abnormal startup of power supply voltage

2. Confirm the correct rotation direction of the motor

3. Installation of leakage protector

4. Cable installation and insulation resistance requirements for submersible pumps

5. Avoid frequent switching

6. Do not let the sewage pump work under overload for a long time

7. Pay attention to daily maintenance.

The precautions for using sewage pumps will be explained to everyone by the sewage pump manufacturer.

(1) Check if the sewage pump pipes and joints are loose. Rotate the sewage pump by hand to see if it is flexible.

(2) Add bearing lubricating oil to the bearing body, observe the oil level at the centerline of the oil gauge, and replace or replenish the lubricating oil in a timely manner.

(3) Unscrew the water inlet plug of the sewage pump body and inject water (or mud).

(4) Close the gate valve, outlet pressure gauge, and inlet vacuum gauge of the outlet pipe.

Sewage pump manufacturers, look for Tengjiu Pump Industry.