XF180 нержавеющей стали нагреватель солнечной трубы

Solartube heater specifications: Inner tank material : SUS304-2B. Thickness is 0.5mm Heat pipe vacuum tube: 58 x 1,800mm, 15, 18 ,21 ,24 and30 pieces of tubes are available Water tank capacity: 130, 155 ,180 ,205 ,255L are available Insulating layer thickness: polyurethane foam 55mm Features: Heat collector adopts the up-date technology from Germany and is made through advanced filming technology. Inner tank: SUS304-2B food grade stainless steel and end cover of inner water tank is curved outwards. Outer tank: heat aluminum plating and zinc plating boards imported from Luxemburg's by the unique inside finished technique. Bracket is suitable for various installations and have good stability. Water inlet and outlet are located in the lower parts of the water tank with easy installation. The support frame can be stable on a flat roof and on a inclined one. Large capacity, fully satisfies the living purpose of hot water such as shower, cleaning,. washing and more