Product Overview
Liberty PC237-441 PC441-Series: Pre-Assembled Primary Pump & Battery Backup System
Product Overview
The Liberty PC237-441 PC441-Series is a pre-assembled, fully automatic primary pump and battery backup system designed for reliable basement protection. This compact, drop-in-the-pit ready system ensures uninterrupted operation in the event of a power outage or main pump failure.
Key Features:
✔ Dual-Pump System – 1/3 HP Primary Pump (115V, 5.2A) & 12V DC Backup Pump (Model 441) for continuous operation
✔ Automatic Backup Operation – Ensures uninterrupted pumping during power failures
✔ Compact Design – Fits sump pits as small as 15” in diameter
✔ Pre-Assembled for Easy Installation – Drop-in ready with minimal setup required
✔ 1-1/2” Discharge Connection – Standard for compatibility with most plumbing setups
✔ Energy-Efficient Switch Mode Charger (1.5A) – Meets CEC standards
✔ Self-Resetting 24-Hour Silence Button – Provides user convenience
✔ Audible & Visual Alarm – Alerts homeowners when the backup pump is in operation
✔ Maximum Fluid Temperature: 140°F – Handles demanding conditions
Included in the Complete System:
? Primary Pump (115V, 1/3 HP, 5.2A)
? 441 Backup Pump (12V DC, 1.5A)
? 1-1/2” PVC Piping with Rubber Coupler – Ensures easy removal and serviceability of the backup pump
? Check Valves (Included) – One for the primary pump and one for the backup pump
? Fully Assembled System – Ready for immediate installation
Battery Requirements:
âš Compatible with Group 27 or Group 31 marine-type deep cycle lead acid 12V batteries (Battery not included)
✅ For optimal performance, use Liberty Pumps StormCell® batteries
Ideal Applications:
✅ Basement & Crawl Space Dewatering
✅ Backup Pumping in Power Outages
✅ Flood Prevention & Water Damage Protection