Sell solar water heater

Description

Model:JDL Copper Coil Water Heater Key Specification: 1)inner tank: SUS ****2B food grade stainless steel sheet 2)outer tank:galvanized steel/ color steel 3)bracket: galvanized sheet with electrostatic plastic coating 4)vacuum tube: 3 Targets of AL/SS/CU inserting with heat pipe; 5)insulation layer: Polyurethane thickness *0mm 6)spiral cupper coil: red copper as heat exchange with length *0m. 7)angle:adjust it according to different countries&#**9; latitude and usage. 8)package: cartons with foam ï&frac*4;¦ï&frac*4;¥ï&frac*4;¡ï&frac*4;´ï&frac*4;µï&frac*4;²ï&frac*4;¥ï&frac*4;³ ★The heate exchanger of this system is adopting copper coil which has the highest thermal transfer rate among all mental except argentums. ★The tank is working by atmospheric pressure, but the copper coil working with pressure. Each SWH is tested by water at 1.2MPa pressure and by air at 0.6MPa pressure in the production procedure. ★Since it isn&#**9;t suitable for bacterial reprodction on copper surface and so it is popular to use it as tap water trasport pipe in Eur.and North American markets to make sure the water clean with high quality. ★When the sunshine is weak for several days, the water in the tank can be heated by electric heater which is automatically controller.But remember to shut it off before taking shower. ★The water in the tank is always full and hot, no need to load cold water everyday by user since it will be filled with water by the small tank automatically.What&#**9;s more, it is proteck ★The copper coils inlet is connected with tap cold water, outlet is connected with hot water supplier. ★The hot water flow rate depend on the cold water pressure, more higher pressure of tap water, the more stronger flow rate of hot water and more comfortable we feel.