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Liberty Pumps - PC457-441 - Sump/Battery Back-Up System, 1/2 (Primary) HP, Vertical Float

  • MFR SKU: PC457-441
  • ITEM #: 19691249
  • 0 Reviews / 0 Questions
$988.35
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ITEM #: 19691249
These back-up combination sump pump systems come with a battery-powered, back-up pump and a primary pump all contained in one unit. They automatically activate a back-up sump pump when the primary sump pump malfunctions or when the main electrical power supply fails. Systems are for use in a basement sump pit and include a primary sump pump, back-up sump pump, controller, and battery case.
This listing is for each.

Liberty Pumps - PC457-441 - Sump/Battery Back-Up System, 1/2 (Primary) HP, Vertical Float

  • Item #: 19691249
  • MFR SKU: PC457-441
  • Technical Specification
  • Item Sump/Battery Back-Up System
  • HP 1/2 (Primary)
  • Amps 7.3 A
  • Switch Actuation Vertical Float
  • Switch Electrical Connection Integral
  • Body Material Aluminum (Primary); ABS (Secondary)
  • Impeller Material Polypropylene (Primary); Nylon (Secondary)
  • Shaft Seal Material - Pumps Nitrile Rubber
  • Off Point 3.5 in
  • On Point 9 1/2 in
  • Flow Rate @ 5 Ft. of Head 48.0 gpm (Primary); 25.5 gpm (Secondary)
  • Flow Rate @ 10 Ft. of Head 44.0 gpm (Primary); 16.0 gpm (Secondary)
  • Flow Rate @ 15 Ft. of Head 38.0 gpm (Primary); 6.0 gpm (Secondary)
  • Max. Head 34.0 ft (Primary); 24.0 ft (Secondary)
  • Cord Length 10 ft (Primary); 8 ft (Secondary)
  • Overall Height 21 1/2 in
  • Width at Widest Point 10 in
  • Alarm Included Yes
  • Alarm Application Indoor
  • Discharge 1-1/2 in FNPT
  • Duty Cycle Continuous; Intermittent
  • Includes Battery Box and Charger, Check Valves
  • Agency Compliance CSAc, us
  • Max. Liquid Temp. 140 Degrees F
  • Min. Sump Pit Dia. 15 in
  • WARNING Cancer and Reproductive Harm -

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