Sign In to View Pricing & Availability
- Liberty's model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery, the 441 features an efficient 12 volt pump, advance 3-stage charger with switch mode technology and easy wiring with slip connectors. The 441 is designed as a backup pump and designed to be used in conjunction with a 120V primary pump.
Liberty Pumps® Emergency Sump Pump, Battery Back-Up, 30 gpm, 120 VAC, 0.35 A, 50/60 Hz, Thermoplastic
- Battery not included, Liberty Stormcell® battery recommended
- Tee, check valve and bushings for 1-1/2 in or 1-1/4 in connections
- Audible in-use alarm and light
- Self-resetting 24 hr silence
- Advanced 1000 mA switch mode charger
- Energy efficient
- Automatic 1 A high-efficiency battery charger
- 3 color LED shows your charge status at a glance
- At 14.4 V peak, charger automatically switches to maintenance mode
- Designed to prevent over-charging
- Reverse battery and short circuit protection
- Solid State overload protection
- Easy wiring with slip-on connectors
- Fully assembled compact float switch
- High Output 12 Volt Submersible pump, Automatic, Mercury-Free Switch, Control Panel, Battery Box, 12 Volt Charger
- Flow Rate30 gpmMaterialThermoplasticAmperage Rating0.35Frequency Rating50/60ManufacturerLiberty PumpsManufacturer #441TypeBattery Back-UpVoltage Rating120 V