Sewage Submersible Pump

The Sewage Submersible Pump is a heavy-duty centrifugal pump designed for fully submerged operation in sewage and wastewater applications. These pumps are generally available in a power range from 1 HP to 100 HP or higher, depending on the pumping capacity and system requirements. The pump can handle flow rates ranging from approximately 50 LPM to 5000 LPM, with larger industrial models capable of much higher capacities. The head range typically varies from 5 meters to 50 meters, depending on pump design and motor power. Sewage submersible pumps operate at speeds of approximately 1450 to 2900 RPM depending on the motor configuration. They are available in three-phase power supply systems ranging from 380–415 V at 50 Hz, though smaller models may also be available in single-phase versions. These pumps are designed to handle solid particles typically up to 35 mm to 100 mm, depending on the impeller type and pump size. The maximum liquid temperature usually ranges up to 40°C. The motor is designed for continuous duty (S1) with a typical protection class of IP68, ensuring safe and reliable underwater operation. The pump discharge size generally ranges from 50 mm to 200 mm, depending on the model and flow capacity.