CL Auto Switchover Gas Chlorinator

SUPERIOR Automatic Switchover Gas Chlorinator – Series CL

The SUPERIOR™ Series CL Gas Switchover Chlorinator is a state-of-the-art, totally vacuum-operated system designed to automatically switch chlorine feed from an empty cylinder to a full cylinder.

The CL Series allows round-the-clock chlorination without being concerned about running out of chlorine when the system is unattended. Series CL chlorinators are of the vacuum-operated solution feed type designed to mount directly on the auxiliary valve of a wall manifold.

Two vacuum regulators, each containing an integral and independent latching mechanism, are mounted directly onto two chlorine manifold auxiliary valves. A chlorine gas flow meter panel indicates the amount of chlorine being fed and may be located wherever it is safest and most convenient.

Chlorine flow rate is manually adjusted and the design permits easy addition of a number of automatic low rate control devices. A high efficiency, water operated ejector produces the vacuum necessary to operate the system. The ejector assembly contains a back-flow check valve system to prevent pressurized water from entering the chlorinator. A spring-opposed diaphragm vacuum regulator controls the chlorine gas flow rate and also acts as the safety shut-off valve.