The Parker Automatic Return System
provides a quality, heavy duty packaged
unit fully assembled and ready to
install. The system consists of a durable
tank with automatic water make-up
valve, suction stop valve, strainer, discharge
check valve and heavy duty
boiler feed pump with motor.
The return system is standardly recommended with high pressure steam boilers to supply water with a boiler feed pump that operates on demand from the boiler water lever control. The tank provides storage for water make-up and return condensate from the system when available with the advantage of pre-heated water. The tank is also used for convenience of feeding water treatment to the boiler.