Product Overview
Liberty SJ10A - Liberty Standard Alarm Model Water Powered Back-Up Pump
Product Overview
The Liberty SJ10A is a water-powered back-up pump that offers automatic protection for your basement during a power outage or main pump failure. This fully assembled system requires no electricity and operates directly from your municipal water supply. Ideal for keeping your basement dry, the SJ10A ensures high-output flow rates and reliable performance when you need it most.
Key Features:
✔ No Electricity Required – Works off municipal water supply
✔ High-Output Flow Rates – Delivers dependable water removal during emergencies
✔ Automatic Operation – Fully automatic for ease of use
✔ Compact Design – Easy to install and fits in tight spaces
✔ Discharge Size: 1-1/2"
✔ Water Inlet Connection: 3/4" NPT water inlet
✔ SHARKBITE™ Inlet Connection – Accepts PEX, copper, or CTS CPVC
✔ cUPC® Listed – Compliant with industry standards (IAMPO PS 119)
Alarm Features:
- Pre-Mounted Compact Float Switch Sensor – Detects water levels for automatic activation
- 120V Wall-Mount Alarm Unit (Model ALM-P1) – Ensures alerts during system operation
- 86 dB Audio Alarm – Loud enough to be heard throughout your home
- Super-Bright LED Alarm Ring – Indicates system status visually
- 9-Volt Battery Backup – Keeps alarm functional during power loss
- Auxiliary Contacts – Connects to home security systems for additional alerts
- Quick Connectors – For simple wiring installation
- Silence and Test Buttons – Control and check alarm functionality
- Low Battery LED – Indicates when the backup battery needs replacing
- Power ON LED – Confirms system is powered and operational
Specifications:
- Inlet Supply Pressure: 20 PSI to 100 PSI
- Discharge Size: 1-1/2"
- Water Inlet Connection: 3/4" NPT
- Alarm: 120V wall mount, 86 dB audio, super-bright LED
- Backup Battery: 9-Volt
- Weight: Lightweight and compact for easy installation
Applications:
✅ Basement and Crawl Space Protection
✅ Emergency Back-Up for Sump Pump Systems
✅ Flood Prevention in Homes and Businesses
The Liberty SJ10A ensures peace of mind by protecting your home from water damage during power outages.