Liberty Pumps PC257-442-10A - StormCell Standard Battery Backup Sump Pump System Combo (Model 257 & 442-10A Assembled) 1/3 HP, 115V, 1-1/2" Discharge

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Liberty Pumps PC257-442-10A - StormCell Standard Battery Backup Sump Pump System Combo (Model 257 & 442-10A Assembled) 1/3 HP, 115V, 1-1/2" Discharge.

This Liberty Pumps PC257-442-10A is a pre-assembled primary sump pump and battery backup system that provides uninterrupted pumping in the event of a power outage or main pump failure. Comes fully assembled and ready to drop in the pit.

Product Features:

• Features a primary sump pump Liberty Model 257 and the backup pump system Model 442-10A.
• 1-1/2" PVC piping with rubber coupler between primary pump and back-up pump, the rubber coupler provides easy removal and serviceability of back-up pump.
• Check valve included on primary pump and back-up pump.
• 1/3 Horse Power.
• 115 Voltage.
• 1-1/2" discharge.
• 1/2" solids handling.
• Flows up to 46 GPM, heads up to 21 ft.
• May be used in a minimum 10" diameter sump, a larger diameter pit is preferred as it allows for a longer pump cycle and reduced switch cycling.
• Hermetically sealed motor and switch cavities, and permanently lubricated bearings.
• 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. Made of high temperature engineering polymer.
• Fasteners all made of non-corrosive stainless steel.
• 416 stainless steel rotor shaft.
• Energy efficient 12V DC pump.
• Professional-grade 10 amp charger/controller.
• Suitable with Wet Cell, AGM or gel-type batteries (sold separately)
• Microprocessor with energy efficient.
• Switch mode technology.
• Single battery box accommodates Group 27 or 31 batteries.
• Remote wall-mount user interface with LCD display.
• Audio alarm (features a self-reset after silence).
• Super-bright red LED alarm ring.
• 9-volt battery backup – operates alarm in standby mode for up to 72 hours.
• Alarm and pump test buttons.
• Green LED AC power light and audible notification of power lost.
• Blue LED pump-run light.
• Auxiliary contacts (24VDC, 100 mA max.)
• Compact "snap-on" activation float with integral alarm float (fits 1-1/4" and 1-1/2" pipe).
• High water float acts as a redundant "on" float for the pump.
• Tee and fittings for standard installations.
• SKU: PC257-442-10A

Product Specs: