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- 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 Style Impeller, 221 deg F Overload, Ball/Race Bearing, Cast Iron, 10 in W x 13 in H
- 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
- Maximum Head37 ftVoltage Rating115 VAmperage Rating8Bearing TypeBall/RaceCord TypeSJTWDimensions10 in W x 13 in HFlow Rate62 gpmFrequency Rating60Impeller TypeVortex StyleManufacturerLiberty PumpsManufacturer #287MaterialCast IronMotor Speed3450 rpmOutlet Size1-1/2 inSeries280Temperature Rating221 deg F Thermal OverloadType1-Phase