Liberty Pumps®

Liberty Pumps® 457-2 450, 48 gpm Flow Rate, 1-1/2 in Outlet, 1 ph Phase, 1/2 hp, Aluminum

LIB4572 MFG #: 457-2
Liberty Pumps® 457-2 450, 48 gpm Flow Rate, 1-1/2 in Outlet, 1 ph Phase, 1/2 hp, Aluminum
  • Flow Rate: 48 gpm
  • Series: 450
  • Voltage Rating: 115 V, 115 VAC
  • Amperage Rating: 7.3 A Full Load
  • Bearing Type: Ball
  • Cord Type: SJTW 25 ft
  • Dimensions: 9.6 in W x 12.5 in H
  • Frequency Rating: 60 Hz
  • Horsepower: 1/2 hp
  • Impeller Type: Vortex
  • Manufacturer: Liberty Pumps
  • Manufacturer #: 457-2
  • Material: Aluminum
  • Maximum Head: 34 ft
  • Motor Speed: 3450 rpm
  • Outlet Size: 1-1/2 in
  • Phase: 1
  • Temperature Rating: 248 deg F Thermal Overload
Cool running and efficient, the 450 series features a deep-finned powder coated aluminum motor housing, polypropylene base and vortex style impeller. Topped-off with a quick-disconnect power cord and Liberty's VMF switch (model 457) the 450 series offers a superior value in a 1/2 hp pump.

Liberty Pumps 457-2, 1/2 hp, Submersible Effluent Pump, poly/alum., 115V. VMF vertical magnetic float, 25' cord
  • Features
  • Product Videos
  • Vortex style impeller permits passage of solids without clogging
  • Polypropylene and powder coated aluminum construction
  • Stainless steel rotor shaft
  • Stainless steel fasteners
  • Oil filled, hermetically sealed motor with thermal overload protection
  • Permanently sealed and lubricated bearings
  • VMF - vertical magnetic float
  • 140 deg F fluid temperature
  • 25 ft quick disconnect power cord allows replacement of cord in seconds without breaking seals to motor
  • 3/8 in solid handling