Superior Pump uses quality components including solid copper motor windings, heavy duty stainless steel jacketed shaft seals, double o-ring seals on motor plate, and electronically controlled split capacitors. Superior Pump 92372 1/3 HP thermoplastic submersible sump pump with vertical float switch, will move water up to 2880 gallons per hour. High quality corrosion resistant thermoplastic impeller. Equipped with suction screen to filter out large debris and handles up to 3/8 inch solids with ease.