With a shut-off head of 37 ft and 3/4 in 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 ft and 25 ft L. 35 ft and 50 ft 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, Series: 280, 63 gpm Flow Rate, 1-1/2 in Outlet, 37 ft Maximum Head, 1/2 hp, 115 VAC, 8 A Full Load, 60 Hz Frequency, 1 ph, 3450 rpm Motor, SJTOOW 50 ft Cord, Vortex Impeller, 221 deg F Thermal Overload, Ball Bearing, Cast Iron, 10 in W x 13 in H Dimensions, Import

• Liberty Pumps®'s unique, one-piece unit body casting
• Quick connect power cord
• Permanently lubricated upper and lower bearings
• Oil filled, hermetically sealed motor with thermal overload protection
• Stainless steel removable bottom screen
• Stainless steel rotor shaft
• Stainless steel fasteners
• 3/4 in solid handling
• 140 deg F fluid temperature
• Wide-angle float

• Full Engineering Drawing https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/Liberty_Pumps_280_Full_Engineering_Drawing.pdf
• Instruction/Installation Manual https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/Liberty_Pumps_250_Manual.pdf
• Specification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/Liberty_Pumps_280_Specification_Sheet.pdf
• Warranty Information https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/Liberty_Pumps_K001141_Warranty.pdf