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Zoeller 137-0001, Model M137 Flow-Mate Effluent Pump, .5 HP, 115 Volts, 1 Phase, 10.7 Amps, 1-1/2

Zoeller 137-0001, Model M137 Flow-Mate Effluent Pump, .5 HP, 115 Volts, 1 Phase, 10.7 Amps, 1-1/2" NPT Discharge, 93 GPM Max, 26 ft Max Head, 10 ft Cord, Automatic

SKU #: 137-0001
Brand: Zoeller

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Ship Weight (47.00 lbs)


Zoeller M137 "Flow Mate" 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. These durable cast iron pumps include a powder coated epoxy finish to prevent corrosion and are designed to provide great heat dissipation from the motor, ensuring a long service life. 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.


  • Cast iron cap, motor housing, pump housing and base
  • Cast iron, non-clogging vortex impeller design
  • Corrosion resistant powder coated epoxy finish
  • Float operated 2-pole mechanical switch
  • No sheet metal parts to rust or corrode
  • Motor - 60 Hz, 1725 RPM, oil-filled,hermetically sealed, automatic reset thermal overload protected
  • Upper and lower sleeve bearings running in bath of oil
  • Carbon and ceramic shaft seal
  • Stainless steel screws, bolts, handle, guard, and arm and seal assembly
  • Auto On Point: 10" 
  • Auto Off Point: 2-3/4"
  • Passes 5/8" spherical solids
  • No screens to clog
  • 1½" NPT Discharge
  • 10 ft. UL listed 3-wire neoprene cord and plug  
  • Maximum temperature for effluent or dewatering 130° F

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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