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LIBERTY PUMPS PC257-441 General Purpose Combination Sump Pump System - General Purpose Combination Sump Pump Systems
LIBERTY PUMPSGeneral Purpose Combination Sump Pump Systems

LIBERTY PUMPS PC257-441 General Purpose Combination Sump Pump System

The LIBERTY PUMPS Sump/Battery Back-Up System is a general purpose combination sump pump system from the PC441 series. The primary pump operates at 115V AC with a vertical float switch, while the secondary pump runs…

SKU 3G-OTH-87353

Also listed as: PC257441 · PC257 441

Brand
LIBERTY PUMPS
Item
PC257-441 General Purpose Combination Sump Pump System
Part Number
PC257-441
Category
General Purpose Combination Sump Pump Systems
Available to Order
Also known as:PC257-441LIBERTY PUMPS
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Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
PC257-441
Series
PC441
AC
115V
DC
12V
Switch (Primary Pump)
Vertical Float
Max. Head (Primary Pump)
40 ft
Primary Pump Rated Voltage
115V AC
Rated Voltage (Secondary Pump)
12V DC

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LIBERTY PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIBERTY PUMPS Sump/Battery Back-Up System is a general purpose combination sump pump system from the PC441 series. The primary pump operates at 115V AC with a vertical float switch, while the secondary pump runs on 12V DC. This system is designed to provide backup pumping capability in the event of primary pump failure or power loss.

Frequently Asked Questions

What is the LIBERTY PUMPS PC257-441 sump/battery back-up system used for?

This combination system provides primary sump pumping at 115V AC and automatic battery backup at 12V DC during power loss or primary pump failure. It is designed for residential and light commercial water removal applications where continuous operation is critical.

What are the specifications of the LIBERTY PUMPS PC257-441?

The PC257-441 from the PC441 series has a primary pump rated 115V AC with a vertical float switch, and a secondary pump rated 12V DC. Maximum head for the primary pump is 40 ft. The system is manufactured by LIBERTY PUMPS.

Where to buy the LIBERTY PUMPS PC257-441 worldwide?

3G Electric supplies the LIBERTY PUMPS PC257-441 sump/battery back-up system to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this item.

How to install a LIBERTY PUMPS PC257-441 backup system?

Installation typically involves connecting the primary pump to 115V AC supply and the secondary pump to a 12V DC battery. The vertical float switch should be positioned to activate at the desired water level. Always follow local electrical codes and the manufacturer's manual.

Used in

Common applications for LIBERTY PUMPS
Wastewater treatment — Liberty Pumps duplex control panel with alternating operation and demand dose for two sewage pumps
Residential sump pits — Liberty Pumps simplex control panel with tether float for automatic dewatering of basement sump
Commercial sewage ejection — Liberty Pumps duplex panel rated 208/240/480V AC for alternating control of two grinder pumps
Industrial process water — Liberty Pumps control panel with visual alert output for monitoring pump status in fluid-handling systems
Outdoor pump stations — Liberty Pumps outdoor-rated plastic enclosure panel with audio alert for remote alarm signaling
Effluent dosing — Liberty Pumps simplex panel with demand dose schedule for timed discharge in septic systems
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LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS general purpose combination sump pump systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This combination sump pump system from the PC441 series includes a primary pump operating at 115V AC with a vertical float switch and 40 ft max. head, and a secondary pump rated at 12V DC. It is designed for general-purpose water removal in basements and crawl spaces, with the backup pump providing protection during power outages
LIBERTY PUMPS
This combination sump pump system from the PC441 series includes a primary pump operating at 115V AC with a vertical float switch and 40 ft max. head, and a secondary pump rated at 12V DC. It is designed for general-purpose water removal in basements and crawl spaces, with the backup pump providing protection during power outages

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