The Superior Pump 1/2 horsepower submersible sump pump will move up to 75 gallons of water per minute. This pump features stainless steel / rugged cast iron construction and includes an adjustable vertical float switch with piggy back plug to automatically turn the pump on/off. The 92571 offers a powerful, yet energy efficient (7.5 amps) thermally protected motor for longer life and durability. The pump features a stainless steel impeller, 2 in. NPT discharge, 1-1/2 in. NPT adapter and 10 foot, replaceable, water proof power cord. This sump pump has side inlets for increased water flow, will handle 1/2 in. solids and is equipped with a suction screen on the bottom. UL/CUL listed.