PUMPS Knowledge Worth Collecting

01 Replace sealing ring

After long-term use in sewage media, the gap between impeller and sealing ring increases and should be replaced in time.

02 Store in dry and ventilated place

Lift PUMPS out of water and drain internal water, especially in winter.

03 Regular inspection

Inspect cable insulation and screws annually and replace damaged parts.

04 Replace oil

If water is found in oil, drain and replace oil and sealing gasket.

05 Professional maintenance

Do not disassemble privately. Contact professionals for repair.

Regular maintenance ensures long service life of submersible sewage PUMPSs.