Zoeller 540 Flexmodel Single Phase Water Powered Backup

ZOELLER 540 FlexModel Single Phase Water Powered Backup Unit requires 3/4? inlet line to operate properly 1-1/4? suction pipe required for maximum performance (field installed) Removes 2 gallons (7.6 L) per gallon (3.8 L) 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 On guard 24 hours day 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 Performs at operating pressures from 40 to 80 psi MFG# 540-0005