Zoeller 540-0005 Sump Pump (Black, 20GPM)

Model 540 Water Powered Emergency Backup Sump Pump.

Zoeller’s FLEXTM is a high capacity, high efficiency, water-powered backup system. The FLEXTM takes over seamlessly when your primary sump system fails.

• Horizontal OR Vertical installation capability allows FLEX™ to fit most sump applications
• 3 Year Warranty
• No electricity or batteries required
• Municipal/city water pressure-powered system
• Unit requires 3/4" inlet line to operate properly
• 1-1/4" suction pipe required for maximum performance (field installed)
• Removes up to 2 gallons for every gallon used
• Flexible installation allows you to install the pump in the rafters keeping the water line safe and secure
• No moving float rod which allows you to effectively seal the sump pit cover
• Works during power failures
• On guard 24 hours day
• Helps eliminate flooding in basements
• Can be used with any existing brand of sump pump
• Small footprint - works in 18" x 22" (46 x 56 cm) pit
• 1-1/2" Discharge Piping connection
• Efficient water usage
• High capacity, high head
• Includes push-to-connect supply fitting (field installed)
• Engineered for trouble-free operation
• Non-corrosive materials
• Performs at operating pressures from 40 to 80 psi
• Primary sump pump not included