Liberty Pumps®

331 Portable Heavy Duty Transfer Pump, 1/2 hp, 17 gpm, Cast Aluminum

LIB331 MFG #: 331
331 Portable Heavy Duty Transfer Pump, 1/2 hp, 17 gpm, Cast Aluminum
  • Flow Rate: 17 gpm
  • Material: Cast Aluminum
  • Motor HP: 1/2 HP
  • Amperage Rating: 8 A
  • Bearing Type: Ball
  • Dimensions: 9-3/4 in L x 4-1/2 in W x 7 in H
  • Hose Diameter: 3/4 in
  • Manufacturer: Liberty Pumps
  • Manufacturer #: 331
  • Motor Speed: 7500 rpm
  • Series: 331
  • Type: Portable Heavy Duty
  • Voltage Rating: 115 V
This portable pump is perfect for boosting water pressure, draining hot water tanks and general water transfer. Features include a one-piece cast aluminum pump and motor housing with integral carry handle, permanently lubricated bearings, a convenient On/Off switch, and a powerful 1/2 hp motor capable of pumping to over 100 feet of head. Not intended for permanent installations.

Liberty Pumps® Transfer Pump, Portable Heavy Duty, 1/2 hp, 115 VAC, 8 A, 7500 rpm Motor, Ball Bearing, 3/4 in, 20 ft Cord, Cast Aluminum, 9-3/4 in L x 4-1/2 in W x 7 in H
  • Features
  • Product Videos
  • One-piece cast aluminum pump and motor housing with integral carry handle
  • Durable epoxy powder coat finish
  • Convenient On/Off switch
  • 3/4 in brass garden hose connectors
  • Glass reinforced thermoplastic impeller
  • Permanently lubricated ball bearings
  • Large prime plug with internal funnel design for easy priming
  • Easily replaced motor brushes
  • Maximum discharge head of 105 ft
  • Maximum suction lift of 15 ft
  • 60 Hz frequency rating
  • 135 deg F maximum fluid temperature
  • Note: the model 331 is not intended for use in wet or damp areas, motor is not submersible
  • Not intended to pump chemicals or flammable liquids and motor brushes require replacement approximately every 300 hours of use