User Manual

13
INSTALLATION
3.7 AutoPrime™
Pumps installed with the AutoPrime™ Liquid End are equipped with a valve that
allows for constant removal of vapors and gasses inherent with effervescent chemicals
such as Sodium Hypochlorite and Hydrogen Peroxide. The valve keeps the pump
primed automatically. When installing a pump equipped with an AutoPrime™ Liquid
End, connect the 1/2" OD Polyethylene tubing to the top vertical tting, and route this
line back to the supply tank. To ensure priming, this tubing should not be submerged
in the solution. The horizontal tting is the discharge, and the bottom vertical tting
is the suction.
Discharge
Valve
AutoPrime
TM
Valve
Suction
Valve
Return
to Supply
Discharge
Inlet
AutoPrime™ Liquid End Example