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Zoeller 55-0001, Model M55, Mighty Mate Bronze Effluent Pump, 0.3 HP, 115 Volts, 1 Phase, 9.7 Amps, 1-1/2

Zoeller 55-0001, Model M55, Mighty Mate Bronze Effluent Pump, 0.3 HP, 115 Volts, 1 Phase, 9.7 Amps, 1-1/2" NPT Discharge, 43 GPM Maximum, 19.25 ft Maximum Head, 9 ft Cord, Automatic

SKU #: 55-0001
Brand: Zoeller

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Ship Weight (24.00 lbs)


Zoeller M55 "Mighty Mate" Dewatering and Effluent Pump

This submersible pump is designed for use in residential or light commercial dewatering applications and can be used to transfer groundwater or effluent. As with every Zoeller pump, each one is 100% pressure-tested, submerged and run to ensure quality and reliability for years of trouble-free performance.


  • Bronze switch case, motor & pump housing
  • Oil-filled, hermetically-sealed, automatic reset thermal overload protected motor
  • Upper and lower sleeve bearings running in bath of oil
  • Engineered thermoplastic base
  • Engineered, glass-filled, plastic impeller with metal insert
  • Includes a float-operated, 2-pole mechanical switch
  • Stainless steel float guard and switch arm, and a solid, buoyant polypropylene float
  • Watertight, neoprene square ring between motor and pump housing
  • Permanently oiled bearing
  • No screens to clog
  • Stainless steel guard & handle
  • Bearing - lower & upper oil fed bronze
  • Carbon and ceramic shaft seal
  • On point: 7-1/4”
  • Off point: 3”
  • Passes 1/2" spherical solids
  • 1-1/2" NPT discharge
  • Maximum temperature for effluent or dewatering: 130 °
  • Entire unit pressure-tested after assembly
  • Watertight, dust-tight as well as submersible

Note: Image is illustrative and may not reflect details of actual product. 

Please see the manuals for specifications on this item

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