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

LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float - Wi-Fi Enabled Battery-Powered Backup Sump Pumps
LIBERTY PUMPSWi-Fi Enabled Battery-Powered Backup Sump Pumps

LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float

The LIBERTY PUMPS Battery Backup Sump Pump is a 12V DC, Wi-Fi enabled battery-powered backup sump pump (SKU 54JG90, MPN 442-25A-EYE). It features a 1/3 hp motor, a Dual Micro-Reed Float switch, and a 22 ft Max. Head…

SKU 3G-OTH-83930

Brand
LIBERTY PUMPS
Item
Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float
Category
Wi-Fi Enabled Battery-Powered Backup Sump Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

LIBERTY PUMPS
Manufacturer Part Number
442-25A-EYE
Type
1/3 hp, Dual Micro-Reed Float
Switch
Dual Micro-Reed Float
Includes
Interface
Max. Head
22 ft
Pump Rated Voltage
12V DC
View Full Spec Sheet

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 Battery Backup Sump Pump is a 12V DC, Wi-Fi enabled battery-powered backup sump pump (SKU 54JG90, MPN 442-25A-EYE). It features a 1/3 hp motor, a Dual Micro-Reed Float switch, and a 22 ft Max. Head. The unit includes an interface for monitoring and operates as a backup system.

Frequently Asked Questions

What is the LIBERTY PUMPS Battery Backup Sump Pump used for?

This 12V DC, 1/3 hp backup sump pump protects basements during power outages. It activates via a Dual Micro-Reed Float switch when the primary pump fails, with Wi-Fi monitoring through the included interface. Ideal for residential and light commercial flood prevention.

What are the specifications of the LIBERTY PUMPS 442-25A-EYE?

The LIBERTY PUMPS 442-25A-EYE is a 12V DC battery backup sump pump with a 1/3 hp motor, 22 ft Max. Head, and a Dual Micro-Reed Float switch. It includes a Wi-Fi interface for remote monitoring. The unit is designed as a secondary backup system.

Where to buy the LIBERTY PUMPS 442-25A-EYE worldwide?

3G Electric supplies the LIBERTY PUMPS 442-25A-EYE battery backup sump pump to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Wi-Fi enabled 12V DC backup pump.

How to install a LIBERTY PUMPS battery backup sump pump?

Install the LIBERTY PUMPS 442-25A-EYE as a secondary pump in the sump pit, above the primary pump. Connect to a 12V DC battery and the included interface. The Dual Micro-Reed Float switch should be positioned to activate before water reaches floor level. Follow local plumbing codes.

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

LIBERTY PUMPS Products

3G Electric supplies LIBERTY PUMPS wi-fi enabled battery-powered backup sump pumps. 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

Similar products

Matched by specification & description
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-25A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Battery Charger; Switch: Dual Micro-Reed Float.
LIBERTY PUMPS
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-25A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Battery Charger; Switch: Dual Micro-Reed Float.
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-10A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Float Switch; Switch: Dual Micro-Reed Float.
LIBERTY PUMPS
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-10A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Float Switch; Switch: Dual Micro-Reed Float.
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/4 hp, Integral Tether Float, 18 ft Max. Head (MPN 441-10A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Slip Coupler; Switch: Integral Tether Float.
LIBERTY PUMPS
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/4 hp, Integral Tether Float, 18 ft Max. Head (MPN 441-10A). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Slip Coupler; Switch: Integral Tether Float.
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 40 ft Max. Head (Primary Pump), 12V DC (MPN PCS37-P-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.
LIBERTY PUMPS
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 40 ft Max. Head (Primary Pump), 12V DC (MPN PCS37-P-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 40 ft Max. Head (Primary Pump), 12V DC (MPN PCS37-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.
LIBERTY PUMPS
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 40 ft Max. Head (Primary Pump), 12V DC (MPN PCS37-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 23 ft Max. Head (Primary Pump), 12V DC (MPN PC257-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.
LIBERTY PUMPS
LIBERTY PUMPS Sump/Battery Back-Up System: 1/3 hp, 115V AC, 23 ft Max. Head (Primary Pump), 12V DC (MPN PC257-442-10A-EYE). Key specifications — Rated Voltage (Secondary Pump): 12V DC; Brand: LIBERTY PUMPS; Series: PC442; Primary Pump Rated Voltage: 115V AC; Switch (Primary Pump): Vertical Float.

More from LIBERTY PUMPS

View all LIBERTY PUMPS parts
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-10A-EYE). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Float Switch; Switch: Dual Micro-Reed Float.
LIBERTY PUMPS
LIBERTY PUMPS Battery Backup Sump Pump: 12V DC, 1/3 hp, Dual Micro-Reed Float, 22 ft Max. Head (MPN 442-10A-EYE). Key specifications — Pump Rated Voltage: 12V DC; Brand: LIBERTY PUMPS; Includes: Float Switch; Switch: Dual Micro-Reed Float.