Liberty 457 Sump Pump Liberty 457 Sump Pump
Liberty 457 Sump Pump Liberty 457 Sump Pump

Sump Pump and Accessories

Liberty 457 Sump Pump

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  • 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 – non-corrosive stainless steel.
  • Oil-filled, hermetically sealed motors with thermal overload protection. 
  • Permanently lubricated upper and lower bearings. 
  • Quick-disconnect 10′ standard power cord allows replacement of cord in seconds without breaking seals to motor. (25′ length optional) For 25′ cord option, add a “-2” suffix to model number. Example: 451-2 for Model 451 with 25′ cord. 
  • Removable base allows suction down to 1/8″ 
Weight: 12.5 LBS. Height: 12.5″ Major Width: 9.6″ Minimum Sump Diameter: 14″ (10″ on Model 457) Spec Sheet Product Description


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