Detailed Product Description

   The separate pressurized solar water heater system is made up of solar collector, pressurized water tank, working station, expansion vessel, stainless steal frame, and whole kit of stainless steel fasteners.

   1) The water tank includes two heat exchange coil inside and a 1500W electrical heater as a backup heater.

   2) The working station includes circulation pump intelligent controller with sensors, setting online (flux controllers) press meter, pressure release valve, one way valve, ball valve, copper pipes and insulation shell.

_{Working Principle---Circulation Principle}

Solar collector, heat exchanger inside the storage tank and circulating pump of solar working station constitute the temperature difference circulation pipeline. When the temperature difference between solar collector outlet and storage tank arrives at the setting figure of controller, the circulating pump start up the working medium of atwitch pipeline, Working medium transfers the heat to the storage tank by heat exchanger. When the temperature difference between solar collecting system and storage system reach the setting figure, the circulating pump stops working, such-and-such repeatedly.