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The Liberty 280 series provides a cost effective "mid-range" pump for on-site waste water systems, liquid waste transfer and commercial heavy-duty sump pump applications that require higher head or more flow. It has been designed around Liberty's unique "Uni-Body" casting and will provide years of reliable performance.

This Liberty effluent sump pump was designed for STEP systems, mound systems, liquid waste transfer and residential or commercial high output sump applications that require higher head or more flow. This sump/effluent pump covers a wide range of low-head to mid-head pump applications.

  • High Voltage 208/230v
  • Cast bronze or cast iron pump housing with protective epoxy coating for corrosion resistance
  • Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
  • 1/2 HP shaded pole motor with thermal overload protection
  • Stainless steel fasteners
  • Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) for protection against pump failure
  • Upper and lower sintered sleeve bearings for extended motor life
  • Vortex style impeller permitting passage of solids up to 3/4"
  • 416 stainless steel rotor shaft
  • Epoxy powder coat finish
  • 1-1/2" Discharge
  • Manual operation
  • Hide Description
    Cord Length:







    Flow at 5 FT Head:

    62.5 GPM

    Horse Power:


    Shutoff Head (ft.):



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