Description

Features: 1) Stable and reliable performance and well wind-resistance 2) all glass vacuum tubes with heat pipe :high efficient heat absorption selective sputtering coaing:SS-C/CU &AL/N (thri –element) 3) T he heat pipe is made of red copper and conducted heat transfering by medium (anti-freezing fluid) 4) all inlets and outlets of female threads on inner pressurized tank ;adopting circular automatic argon arc welder 5) Automatic operation 6) Economical solar heater products Specifications: 1) the material of bracket or support: color painted iron plate , thickness:1.5mm 2) vacuum tube with heat pipe: ?**0mm or ?**0m or ?**0mm 3) the material of Inner tank: SUS****2B food grade stainless steel, thickness, 1.**1.5mm (it depends on the capacity of water tank ) 4) the material of outer tank: galvanized iron plate, or stainless steel(**1), thickness, 0.4mm 5) the capacity of water tank : *****0L 6) the material of insulation:polyurethane foam, thickness: ****5mm 8) the material of heat pipe : red copper, thickness : top head:0.8mm ; body:0.5mm :length:***0mm or ***0mm 9) the material of PT vavle: brass copper *0) magnesium rod: the male head being made of brass copper. *1) the short heat pipe with one sealing end:quality red copper , the size of it :?0mm *2) the electric heater as auxiliary: copper *3) all bolts and nuts and screws : stainless steel SUS****2B. *4) Heat preservation: ****0hrs *5) Hail resistance: *5mm