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Description
The Liberty Pump 457 is an automatic submersible sump pump with 1/2 HP that has a magnetically operated vertical float (VMF) switch. This switch allows the sump pump to operate in sump diameters as small as 10" and handle solids up to 3/8". This submersible sump pump is equipped with a motor design that can reduce electrical usage by 40%. The motor on this sump pump is thermally protected and permanently lubricated to increase durability. It is recommended that the pump not be run dry in order to prevent excessive seal wear and overheating.

Features:
  • Vortex style impeller permits passage of solids without clogging. Made of high temp engineered thermoplastic
  • Polypropylene and powder coated aluminum construction
  • Stainless steel rotor shaft
  • All fasteners are non-corrosive stainless steel
  • Oil-filled, hermetically sealed motors with thermal overload protection
  • Permanently lubricated upper and lower bearings
  • 1-1/2" Discharge
  • Removable base allows suction down to 1/8"
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    Specs
    Cord Length:
    10'
    Voltage:
    115v
    Flow at 5 FT Head:
    49 GPM
    Shutoff Head (ft.):
    34
    Horse Power:
    1/2
    Type:
    Automatic
    Material:
    Aluminum
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