- Flow at 5ft. Head = 48 GPM - 442-25A Performance fully charged batteries/AC power on,
- Flow at 5ft. Head = 38 GPM - 442 performance with fixed 12.1V at battery terminals
- Shut-off Head (ft.) = 30 ft. - 442-25A Performance fully charged batteries/AC power on,
- Shut-off Head (ft.) = 22 ft. - 442 performance with fixed 12.1V at battery terminals
Liberty’s StormCell™ battery back-up pumps provide uninterrupted flood control for your basement in the event of a power outage or main pump failure. These highly advanced 12 volt backup pump systems are available as standard models or with optional NightEye™ wireless technology. With NightEye™ enabled models, you have one of the most advanced pump systems on the market - providing intelligent monitoring via the NightEye™ app and real time notifications via text message, email or push notification.
Includes:
- Backup Pump
- Battery Case
- Activation Switch
- Control Panel/Alarm
- Charger Unit
- Check Valve
- Plumbing and mounting components
- AC Power Supply
Features:
- Energy efficient 12V DC Pump (Manufactured in the USA by Liberty Pumps)
- Heavy-duty fan cooled 25 amp charger. (Can run as a continuous power supply for the backup pump in the event of a main pump failure
- Suitable with Wet Cell, AGM or gel-type batteries
- Microprocessor with energy efficient Switch Mode Technology
- Dual battery box accommodates (2) 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