Overview of Submersible Sewage Pump Maintenance Process

Shutdown and Power Off: Before performing any maintenance work, ensure that the pump is completely shut down and the relevant power supply is disconnected to ensure safety.

Cleaning and Inspection: Clean the exterior of the pump body from dirt and debris, and check for any damage or corrosion. Also, inspect the cables and connectors for any signs of wear, damage, or aging.

Disassembly and Cleaning: If necessary, disassemble some components of the pump, such as the inlet and outlet ports, and filters, for thorough cleaning. Remove blockages and scale to ensure smooth flow paths.

Lubrication and Maintenance: Lubricate and maintain key components such as bearings and seals to extend their service life.

Reassembly and Testing: After cleaning and maintenance, reassemble the pump and conduct tests to ensure it operates normally.