Liberty 1/3 HP Submersible Pump
Liberty Pumps Model 257

Liberty 1/3 HP Submersible Pump

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MAP: $210.75
Retail Price:$210.75
Part Number: D52350257
Availability: Out of Stock (0) Free Shipping

Liberty Pumps

Model 257 Submersible Sump Pump



Experience unwavering reliability and robust performance with the Liberty Pumps Model 257 Submersible Sump Pump. Crafted with a rugged, heavy-duty cast iron pump and enhanced with a powder coat finish, this pump is built to withstand the toughest conditions. As Liberty's "workhorse" sump pump, the Model 257 offers exceptional features that make it the ultimate choice for low-head effluent pumping and basement de-watering.

The Model 257 stands out with its unique one-piece cast iron body, providing superior strength and durability. The quick-disconnect power cord allows for effortless maintenance and installation. Additionally, you have the option to choose from three different switch options, including the Vertical Magnetic Float (VMF) design, specially designed for smaller pits (model 257).

With its durable epoxy powder coat finish and vortex style impeller, the Liberty 250-series pump excels in handling solids. The high temperature engineering polymer used in the impeller ensures reliable performance even in demanding conditions. Experience peace of mind with the hermetically sealed motor and switch cavities, along with the permanently lubricated bearings that enhance the pump's longevity.

Liberty's UNI-BODY casting is a game-changer, offering a solid, one-piece housing that eliminates the lower motor seal ring commonly found in other pumps. This innovation enhances the pump's efficiency and reliability. Furthermore, the pump features fasteners made of non-corrosive stainless steel and a 416 stainless steel rotor shaft, ensuring exceptional durability and resistance to the elements.

Equipped with a rugged 1/3 HP motor, the Model 257 delivers powerful performance while being oil-filled and thermally protected for added safety. Its impressive 1/2" solids handling capability ensures efficient pumping even in debris-laden water. The 1 1/2" discharge enables fast and effective water removal.

The Model 257 offers unparalleled convenience with its quick-disconnect 10' standard power cord, allowing for easy cord replacement within seconds without breaking the seals to the motor. This time-saving feature ensures minimal downtime and effortless maintenance.

Rest assured knowing that the Liberty Pumps Model 257 Submersible Sump Pump comes with a 2-year limited warranty, providing you with peace of mind and exceptional customer support.

Motor Specifications:

  • 1/3 HP motor
  • 115 volts
  • 5.2 amps
  • 60 Hz frequency
  • Thermally protected and permanently lubricated
  • Maximum fluid temperature: 140°F

Experience the power and reliability of the Liberty Pumps Model 257 Submersible Sump Pump. With a flow rate of 37 gallons per minute at a 10-foot head, this pump is ready to tackle your pumping needs with confidence. Choose Liberty Pumps for exceptional performance and durability. Order yours today and experience the difference.




37 GPM @ 10' Head

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