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Liberty Pumps® 287 | Hirsch Pipe & Supply

Liberty Pumps® 287 280 1-Phase Submersible Sump Pump, 62 gpm Flow Rate, 1-1/2 in Outlet, 1/2 hp, Cast Iron, Import

With a shut-off head of 37 feet and 3/4" solids-handling capability, the 280-Series by Liberty covers a wide-range of low-head to mid-range pump applications. Designed for STEP systems, mound systems, liquid waste transfer and high output sump applications, you can count on the 280-Series to offer superior performance. Designed with Liberty's unique one-piece cast iron body and quick-disconnect cords available in 10' and 25' lengths. 35' and 50' cords available on some models. See literature for specifics. High-output 1/2 hp submersible with rugged cast iron housing.

Liberty Pumps® Submersible Sump Pump, 1-Phase, Series: 280, 62 gpm, 1-1/2 in Outlet, 37 ft Maximum Head, 1/2 hp, 115 VAC, 8 A, 60 Hz, 3450 rpm Motor, SJTW Cord, Vortex Impeller, 221 deg F Overload, Ball/Race Bearing, Cast Iron, 10 in W x 13 in H, Import

Amperage Rating      :      8 A
Bearing Type      :      Ball/Race
Cord Type      :      SJTW
Dimensions      :      10 in W x 13 in H
Domestic/Import      :      Import
Flow Rate      :      62 gpm
Frequency Rating      :      60 Hz
Horsepower      :      1/2 hp
Impeller Type      :      Vortex Style
Material      :      Cast Iron
Maximum Head      :      37 ft
Motor Speed      :      3450 rpm
Outlet Size      :      1-1/2 in
Series      :      280
Temperature Rating      :      221 deg F Overload
Type      :      1-Phase
Voltage Rating      :      115 VAC
  • 3/4 in solids handling
  • Liberty's unique, one-piece "Uni-Body" casting
  • Quick-disconnect 10 ft standard power cord allows replacement of cord in seconds without breaking seals to motor
  • Permanently lubricated upper and lower bearings
  • Oil-filled, hermetically sealed motors with thermal overload protection
  • 10 ft cord
  • Stainless steel rotor shaft
  • Stainless steel fasteners
  • Class B stator winding
  • Vertical magnetic float for smaller pits - will operate in a 10 in diameter sump
  • 140 deg F maximum fluid temperature
  • Vortex engineered polymer
  • Automatic operation
  • pdfCatalog https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Liberty_Pumps_EV280_Catalog.pdf
  • pdfInstruction/Installation Manual https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Liberty_Pumps_FL31M3_Manual.pdf
  • pdfSpecification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Liberty_Pumps_2802_Specification_Sheet.pdf
  • linkVideo Link https://youtu.be/MkYEtF7RXpg
  • pdfWarranty Information https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Liberty_Pumps_K001184_Warranty.pdf