Liberty 441 Emergency Sump Pump System Buyers Guide & Review

The Liberty Pump 441 is a battery back up sump pump system with an alarm. The Liberty 441 is a 12V battery-operated system that starts automatically when power fails. It is designed only as a temporary means of pumping when a primary sump pump has problems with normal operation. It is not intended to be used as the main sump water removal pump. It is a high output, submersible pump with an automatic, mercury-free switch.

The Liberty 441 features an advanced 5-stage charging system. This system tests the battery and maintains a maximum charge without running the battery down or self-discharging.

Features:

  • Equipped with a control panel, battery box, 12v charger, and 1-1/2″ or 1-1/4″ connections
  • Audible in-use alarm and light
  • Reverse battery and short circuit protection
  • 12 volt charger
  • Automatic start-up
  • Red “Fault” L.E.D. warns of a problem with the battery or charging process
LIBERTY 441 EMERGENCY SUMP PUMP SYSTEM

liberty 441 emergency sump pump system

Model Comparison Chart

Model Run Time (Intermittent) Run Time (Continuous) Voltage Switch Max. GPM Max. Head Max. Temp
441 30 hours 4 hours 12 Mercury-free Vertical 45 24′ 140° F
PERFORMANCE RATINGS

liberty 441 emergency sump pump system performance curve

TYPICAL INSTALLATION

liberty 441 emergency sump pump system installation

DIAGRAMS

liberty 441 emergency sump pump system repair parts

liberty 441 emergency sump pump system parts list

BROCHURE
Liberty 441 Emergency Sump Pump System Brochure
MANUAL
Liberty 441 Emergency Sump Pump System Installation Manual

Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.