280-Series Submersible Pump by Liberty: Powerful, Reliable, and Built to Last

Engineered for versatility and durability, the 280-Series Submersible Pump by Liberty is your go-to solution for low-head to mid-range pumping applications. With a robust 37-foot shut-off head and the ability to handle 3/4″ solids, this pump excels in demanding environments like STEP systems, mound systems, liquid waste transfer, and high-output sump applications. Whether you’re managing residential wastewater or industrial liquid transfer, the 280-Series delivers superior performance you can trust.

Crafted with Liberty’s exclusive one-piece “UniBody” cast iron construction, this pump ensures long-lasting reliability and resistance to corrosion. The high-output 1/2 HP motor is housed in a rugged cast iron casing, providing the power needed for tough jobs while maintaining efficiency. For added convenience, the pump features a quick-disconnect power cord, available in 10′, 25′, 35′, and 50′ lengths (select models), making installation and maintenance hassle-free.

Key features include permanently lubricated upper and lower bearings for smooth operation, stainless steel fasteners and rotor shaft for durability, and an oil-filled, hermetically sealed motor with thermal overload protection to prevent overheating. The removable stainless steel bottom screen simplifies cleaning, while the wide-angle float and series plug enhance functionality. Operating on 115V, this pump is designed for ease of use in various settings.

Ideal for homeowners and professionals alike, the 280-Series combines power, reliability, and ease of maintenance, setting it apart from competing models. Explore the owner’s manual, installation guide, and warranty details to learn more about how this pump can meet your specific needs.