Liberty Pumps 257 VMF 1/3 hp Cast Iron Submersible Sump/Effluent

257 Liberty Pumps VMF 1/3 hp Cast Iron Submersible Sump/Effluent

Rugged and dependable heavy-duty cast iron pump with powder coat finish.

Liberty's "workhorse" sump pump features a unique one-piece cast iron body, quick-disconnect power cord and three different switch options - including our patented Vertical Magnetic Float design (VMF) for smaller pits (model 257).

With a durable, epoxy powder coat finish and vortex style impeller, Liberty's 250-series pump is the perfect choice for low-head effluent pumping or basement de-watering.

Features :

• Rugged 1/3 hp motor, oil filled with thermal overload protection
• Able to handle 1/2" solids
• Hermetically sealed motor and switch cavities
• Liberty's UNI-BODY casting - a solid, one-piece housing that eliminates the lower motor seal ring found on other pumps
• Epoxy powder coat finish
• Vortex style impeller for superior solids-handling
• Impeller is constructed of engineering polymer
• Fasteners are constructed of non-corrosive stainless steel
• Rotor shaft is constructed of 416 stainless steel
• Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor
• Includes vertical magnetic float for smaller pits

Specifications :

• Height: 10.5"
• Width: 9.6"
• Category: Sump Pump
• Connection Size: 1-1/2"
• Flow Rate (GPM): 50
• Maximum Head Height: 18
• Motor HP: 1/3
• Maximum Fluid Temperature(F): 140 Degrees
• Voltage: 115 V
• Weight: 22 lbs.
• Liberty Pumps 250 Series Care Guide

Liberty Pumps 257 VMF Dimensions

Liberty Pumps 257 VMF Performance Chart