Zoeller® 57-0001 Mighty-Mate M57

Float operated, 2-pole mechanical switch and variable level, long cycle systems available Corrosion resistant, powder coated epoxy finish No sheet metal parts to rust or corrode Stainless steel screws, switch arm, guard and handle No screens to clog, watertight, neoprene square ring between motor and pump housing Solid, buoyant, polypropylene float, oil-filled, hermetically sealed, automatic reset thermal overload protected motor Upper and lower sleeve bearings running in bath of oil, entire unit pressure tested after assembly, carbon and ceramic shaft seal Watertight and dust tight, permanently oiled bearings Stainless steel guard and handle, lower and upper bearings, oil-fed, cast iron, cast iron impeller, carbon and ceramic shaft seal Entire unit pressure tested after assembly Class B insulation, 7-1/4 in/3 in auto On/Off points 1/2 in spherical solids handling, 9 ft cord, oil filled cooling Cast iron cap, motor and pump housing, base, carbon and ceramic mechanical seals, engineered plastic impeller, stainless steel hardware, neoprene gasket AISI 1215 cold roll steel motor shaft Single phase, shaded pole, 3 wire cord and plug 1-1/2 in NPT discharge