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The Liberty Pump FL104M-2 is a 1 HP, 440-480v, 3 phase manual submersible effluent sump pump that is enclosed in heavy-cast iron construction which can handle solids up to 3/4". These Liberty effluent pumps are designed for STEP systems, mound systems, liquid waste transfer and higher head de-watering applications.

3-phase Liberty effluent sump pump models require a control panel for automatic operation. Check three phase sump/effluent pumps for proper rotation prior to installing pumps in basin. To change rotation, reverse any two of the three power leads to the pump. Code the wires for reconnection after installation.

  • 3/4" Solids-handling
  • Heavy cast iron construction
  • 2 vane semi-open cast iron impeller
  • 416 stainless steel rotor shaft
  • Dual shaft seals - The FL100 Series features upper unitized carbon ceramic and lower Viton double lip
  • Single float, mercury free level control
  • Additional mounting clamp provided for optional switch mounting to pipe
  • Fully adjustable pumping range
  • 2" FNPT threaded discharge with 1-1/2" FNPT flange provided
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    Cord Length:
    Shutoff Head (ft.):
    Horse Power:
    Flow at 5 FT Head:
    102 GPM
    Flow at 10 FT Head:
    100 GPM
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