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Wastewater Supply

Little Giant - WS50HM-12-20 - 620220

Little Giant - WS50HM-12-20 - 620220

Regular price $780.00 USD
Regular price Sale price $780.00 USD
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Shipping calculated at checkout.

This 1/2 hp pump is ideal for dewatering, water transfer, effluent, and wastewater removal. Designed for hi-torque with automatic reset, this pump includes a cast iron motor and pump housing, a solids-handling non-clog impeller, stainless steel heat-treated shaft, and 130 GPM.


  • 1/3 hp, 1/2 hp, or 1hp oil-filled motor with overload protection
  • Designed for hi-torque with automatic reset
  • Cast iron motor and pump housing
  • Solids handling non-clog impeller
  • Stainless steel heat-treated shaft
  • Double ball bearing and mechanical carbon/ceramic seal
  • Piggyback mechanical float option available for automatic operation
  • cCSAus listed

Tech Specs:

  • HP: 1/2hp
  • Frequency: 60Hz
  • Phase: Single-Phase
  • Amps: Full Load 9.7A
  • Amps: Starting 32.6A
  • Volts: 208/230VAC
  • Cord Length: 20ft
  • Motor Type: Submersible
  • Continuous Duty: Yes
  • Thermal Overload Protection: Yes
  • Shut-Off: 63ft
  • Max Solid Handling Size: 0.75"
  • Switch Type: Manual
  • Motor Cooling: Oil


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