Submersible sewage pump is a, solids-handling pump with a large outlet and a powerful motor, designed to move liquid and sewage waste up to 2 inch in diameter. Sewage water submersible pump is generally used in a basement, where plumbing fixtures such as sinks, showers and toilets as well as laundry equipment are located below the level of municipal sewage discharge pipe and therefore cannot be drained by conventional gravity means. ATO provides various types of submersible sewage water pumps, such as 1 hp sewage pump, 1.5 hp sewage pump, 2 hp sewage pump and 3 hp sewage pump.