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Description
281 Liberty Pumps are 1/2HP Automatic Submersible Sump/Effluent Pumps that have a wide-angle quick-disconnect float switch which are mercury-free and mechanically activated.

The Liberty 281-3 sump/effluent pump is ideal for pumping of drainage, effluent and waste water and other non-corrosive or non-explosive liquids.

Features:
  • 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
  • Vortex style impeller permitting passage of solids up to 3/4"
  • Stainless steel screws, bolts and handle to protect against corrosion
  • Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) to assure maximum protection against pump failure
  • Upper and lower sintered sleeve bearings for extended motor life
  • Automatic operation with piggyback mechanical float switch with 'ON' level at 13" and 'OFF' level at 7"
  • 1-1/2" Discharge
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    Specs
    Cord Length:

    35'

    Type:

    Automatic

    Horse Power:

    1/2

    Voltage:

    115v

    Flow at 5 FT Head:

    62.5 GPM

    Shutoff Head (ft.):

    37'

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