Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
LIBERTY PUMPS PC257-442-10A-EYE Wi-Fi Enabled Combination Sump Pump System - Wi-Fi Enabled Combination Sump Pump Systems
LIBERTY PUMPSWi-Fi Enabled Combination Sump Pump Systems

LIBERTY PUMPS PC257-442-10A-EYE Wi-Fi Enabled Combination Sump Pump System

The LIBERTY PUMPS Sump/Battery Back-Up System is a Wi-Fi Enabled Combination Sump Pump System from the PC442 series. The primary pump operates at 1/3 hp, 115V AC, with a vertical float switch and a 23 ft max head…

SKU 3G-OTH-86544

Also listed as: PC25744210AEYE · PC257 442 10A EYE

Brand
LIBERTY PUMPS
Item
PC257-442-10A-EYE Wi-Fi Enabled Combination Sump Pump System
Part Number
PC257-442-10A-EYE
Category
Wi-Fi Enabled Combination Sump Pump Systems
Available to Order
Also known as:PC257-442-10A-EYELIBERTY PUMPS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
PC257-442-10A-EYE
Series
PC442
AC
115V
DC
12V
Switch (Primary Pump)
Vertical Float
Max. Head (Primary Pump)
23 ft
Primary Pump Rated Voltage
115V AC
Rated Voltage (Secondary Pump)
12V DC

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LIBERTY PUMPS Sump/Battery Back-Up System is a Wi-Fi Enabled Combination Sump Pump System from the PC442 series. The primary pump operates at 1/3 hp, 115V AC, with a vertical float switch and a 23 ft max head, while the secondary pump is rated at 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 PC257-442-10A-EYE sump/battery back-up system used for?

This Wi-Fi enabled combination sump pump system is used for residential or light commercial water removal. The primary 1/3 hp, 115V AC pump handles normal drainage, while the 12V DC secondary pump provides backup during power loss or primary pump failure, protecting basements from flooding.

What are the specifications of the LIBERTY PUMPS PC442 series sump pump system?

The LIBERTY PUMPS PC442 series system includes a primary pump rated at 1/3 hp, 115V AC, with a vertical float switch and 23 ft max head. The secondary pump is rated at 12V DC. It is Wi-Fi enabled for remote monitoring and comes as model PC257-442-10A-EYE.

Where to buy the LIBERTY PUMPS PC257-442-10A-EYE worldwide?

3G Electric supplies the LIBERTY PUMPS PC257-442-10A-EYE worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this Wi-Fi enabled sump pump system.

How to install the LIBERTY PUMPS PC442 sump pump system?

Installation typically involves placing the primary pump in the sump pit with the vertical float switch set to activate at the desired water level. Connect the 115V AC power for the primary pump and wire the 12V DC backup pump to a battery. Follow local codes and the manufacturer's manual for proper setup.

Used in

Common applications for LIBERTY PUMPS
Municipal wastewater treatment — LIBERTY PUMPS Quadplex Control Panel (MPN QE34=6-511-3) for managing multiple pump stations
Commercial building sump management — LIBERTY PUMPS Duplex Control Panel (MPN AE34=3-621-5) for alternating pump operation
Residential sewage handling — LIBERTY PUMPS 41-gallon polyethylene basin (MPN K001132) for below-grade installations
Industrial effluent transfer — LIBERTY PUMPS Grinder Pump (MPN LSGH503MV-5) for solids reduction in high-flow applications
Emergency backup sump systems — LIBERTY PUMPS Battery Backup Sump Pump (MPN 442-10A-EYE) with Wi-Fi monitoring for flood prevention
Single-pump dewatering — LIBERTY PUMPS Simplex Control Panel (MPN SX24HC1=3) for small-scale water removal
Not sure this is the right part? Photo-identify it

LIBERTY PUMPS Products

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

You might also need

Pump Accessories Valves & Regulation Motors & Drives All Products

Compatible alternatives & equivalents

More from LIBERTY PUMPS

View all LIBERTY PUMPS parts
This Wi-Fi enabled combination sump pump system includes a 115V AC primary pump with vertical float switch and 40 ft max head, and a 12V DC secondary pump. It provides primary and backup pumping for residential basements and crawl spaces, with the secondary pump activating during power outages or primary pump failure
LIBERTY PUMPS
This Wi-Fi enabled combination sump pump system includes a 115V AC primary pump with vertical float switch and 40 ft max head, and a 12V DC secondary pump. It provides primary and backup pumping for residential basements and crawl spaces, with the secondary pump activating during power outages or primary pump failure
This combination sump pump system includes a 1/2 hp primary pump rated at 115V AC with a vertical float switch and 40 ft max head, plus a 12V DC secondary pump for backup. The Wi-Fi enabled system is suitable for residential and light commercial water removal, providing automatic operation and remote monitoring
LIBERTY PUMPS
This combination sump pump system includes a 1/2 hp primary pump rated at 115V AC with a vertical float switch and 40 ft max head, plus a 12V DC secondary pump for backup. The Wi-Fi enabled system is suitable for residential and light commercial water removal, providing automatic operation and remote monitoring

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first