Zoeller Pump Co. M-53 Mighty Mate clear effluent or dewatering submersible pump. Choice of many plumbers and contractors. 1/3 HP cast iron housing with plastic vortex impeller. 2.7m power cord. Truely a all star pump. Powder coated epoxy CI and SS fastners. Oil filled motor with thermal overload. CSA UL SSPMA When you have residential or commercial wastewater issues. you can count on Zoeller Pumps to deliver the very best solutions-our commitment to top quality offers you years of service and durability.Corrosion resistant powder coated epoxy finishNo sheet metal parts to rust or corrodeStainless steel screws. switch arm. guard. and handleNo screens to clog