solar water heater circulate pump

Hot water circulator is designed for home drinking water. Designed to be energy-saving and user convenience. Home heating system turned on and off the water pump and hot water temperature by hot water circulating device control components and accessories to achieve.
Identification Code
E.g. : RS 15/6
RS : Screwed-end pump
15/ : Connection size
6 : Rated shut-off head [m]
solar water heater circulate pump