ES50M1-20 Manual Sump/Effluent/Sewage Pump w/ 20' cord, 1/2 HP, 115V

ES50M1-20 Manual Sump/Effluent/Sewage Pump w/ 20' cord, 1/2 HP, 115V

ES50M1-20 Manual Sump/Effluent/Sewage Pump w/ 20' cord, 1/2 HP, 115V QR Code
Product Code: 511461 UPC: 010121109438

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Weight:0.20 lb

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Little Giant ES50M1-20 (511461) is a Manual Wastewater and Sewage Pump 1/2 HP, 115 V, 20' power cord. The ES50 Series is an energy-saving, high-capacity, high performance, fully submersible sewage/effluent sump pump, recommended for use in basins or lift stations and is suitable for pumping effluent, wastewater, and other non-explosive, non-corrosive liquids, designed for residential, commercial, industrial and agricultural applications as well as for professional plumbing contractor.

ES50M1-20 Wastewater and Sewage Pump features a vertical 2" FNPT discharge with head capacity of 22'. Little Giant's ES50M1-20 was specifically engineered to draws less energy while delivering greater pump flow and overall performance and handles liquids and soft solid waste materials up to 2" in diameter. ES50M1-20 has an epoxy coated heavy-duty cast iron housing, cover and volute, to ensure rust resistance, with all exposed component parts made of corrosion resistant materials to provide a longer service life. Little Giant ES50M1-20 boasts Plastic Vortex engineered composite Impeller, maximum 140F operating temperature, mechanical seals (stainless steel spring, nitrile parts, carbon and ceramic shaft seal) and 300 Series stainless steel hardware. The Oil filled motor housing of ES50M1-20 provides lifetime lubrication and rapid heat dissipation and has upper and lower ball bearings for extended motor life. Little Giant's powerful 1/2 HP, Permanent Split Capacitor motor (high starting and running torque), with energy-conserving low amp draw and automatic reset thermal overload protection, delivers 85 GPM of wastewater at 10'. This newest ES50 Series Wastewater and Sewage Pump is built for continuous duty and deals with tough effluent and demanding tasks in wastewater and effluent waste transfer with high efficiency and long term dependability.


  • 1/2 HP permanent spilt capacitor motor with energy-saving low amp draw;
  • Designed for continuous duty;
  • Epoxy coated cast iron housing;
  • 2" FNPT discharge;
  • Carbon/ceramic shaft seal;
  • Upper and lower ball bearings;
  • Vortex engineered composite impeller;
  • Thermal overload protection;
  • cCSAus listed;

Technical Specifications:

  • Horsepower: 1/2 HP;
  • Flow: 120 GPM @ 5';
  • Cord Length: 20';
  • Shut Off: 22';
  • Voltage: 115 V;
  • Hertz: 60 Hz;
  • Amps: 11.4 A;
  • Watts: 1180 W;
  • Weight: 54 lbs;
  • Height: 14.75";
  • Width: 9.8";
  • Length: 12";


1 year manufacturers warranty from the date of purchase.
Product Specs
Amps:11.4 A
Cord Length:20'
Flow:120 GPM @ 5'
Hertz:60 Hz
Horsepower:1/2 HP
Shut Off:22'
Voltage:115 V
Watts:1180 W
Weight:54 lbs
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