Liberty Pumps 1/3 Primary (S37-P) and StormCell (1.5A) Battery Backup Sump Pump System

Features:

• Liberty Pumps PC 441-Series Combo Pump System: Pre-assembled primary pump and battery backup system


• Compact Profile Design - Drop-In-The-Pit Ready: Will fit in 15" (W) x 18" (D) minimum sump basins


• Fully Automatic Operation - Provides Uninterrupted Pumping: Keeps the water moving during an outage or primary pump failure


• 1/3 HP Builders Series Primary Pump w/ Piggyback Vertical Float Switch (S37-P)
  • Quiet, permanently lubricated, thermally protected 1/3 HP motor
  • Vortex Style, thermoplastic impeller for improved solid/debris handling
  • Rugged, piggyback vertical float switch for reliable operation
  
  
• High-Flow 12V Battery Back-Up Pumps Up to 1260 GPH @ 10' (441)
  • Corrosion-resistant, thermoplastic construction
  • Reliable vertical float switch independent of primary pump
  
  
• Automatic 1.5A High-Efficiency Battery Charger: Sophisticated algorithm continually tests charging process


• 3-Color LED Lights and Audible Alarm: Advises of backup pump operation and battery/charge status


• Compact, Vertical Float Switch: Fully-assembled design for easier set-up


• Easily Connects to 1-1/2" Discharge Line: Includes primary and backup check valves


• Battery Box: Non-corrosive polyethylene design for added safety


• Requires 12V Group 27 or 31 AGM, Gel, or Wet Cell Battery (Not Included)


• 3-Year Limited Warranty


• For indoor use only