HOUSEHOLD PLUMBING
Zoeller M53 Automatic Mighty Mate 1/3 hp Sump Pump
M53 Zoeller Automatic Mighty Mate 1/3 hp Sump Pump Non-Clogging vortex impeller. Float operated, submersible (NEMA 6) 2-pole mechanical switch & variable level long cycle systems available. UL Listed 3-wire cord plug 9 ft. standard for automatic. 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 ring between motor and pump housing. Solid buoyant polypropylene float. Motor - 60 Hz, 1550 RPM, oil-filled, hermetically sealed, automatic reset thermal overload protected. Upper and lower sleeve bearings running in bath of oil. Entire unit pressure tested after assembly. Carbon and ceramic shaft seal. Maximum temperature for effluent or dewatering - 130°F (54°C). Passes 1/2" inch spherical solids. 1 1/2" NPT Discharge. On point - 7 1/4" Off point - 3". Major width - 10 3/32". Height - 10 1/16". Cast iron switch case, motor & pump housing. Glass-filled polypropylene base. Engineered, glass-filled, plastic impeller with metal insert. Stainless steel guard & handle. Bearing - lower & upper oil fed cast iron.
