Liberty Pumps unique, one-piece “Uni-Body” casting. Permanently lubricated upper
and lower bearings. Oil-filled, hermetically sealed motor with thermal overload
protection. Stainless-steel removable bottom screen, Stainless-steel rotor
shaft and Stainless-steel fasteners. Pumps up to 67 GPM and Maximum head 37’.
Quick-disconnect 10’ standard power cord allowsreplacement of cord in seconds
without breaking seals to motor. Efficient motor design reduces electrical usage
by up to 40%. Includes a magnetically operated VMF switch forsmaller pits down
to a 10” diameter.
LIBERTY PUMPS 287 1/2 HP, 1-1/2” DISCHARGE AUTOMATIC SUMP WITH VMF SWITCH
1/2 hp
1-1/2" Discharge
3/4" Solids handlingWith a shut-off head of 37 feet and 3/4" solids handling capability, the 280-Series by Liberty Pumps 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 Pumps 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.
