Unpressurized Stainless steel solar water heater
JW-Stainless steel type
1.Inner tank material: SUS304-2B food grade stainless steel,Real thickness:0.41mm
Inner tank Dia.:360mm
2. Outer tank and out tank side cover material: SUS304-BA stainless steel,0.4mm
3. Bracket: stainless steel pipe
4. Vacuum tube; 58*1800mm,Wall thickness:1.6mm,ALN/ALN-SS/CU coating,20 years using life.
5. Insulation layer: 50mm polyurethane foam
6. Obliquity of the bracket: 17- 45 degrees
7.Assisstant water tank or digital controller optional.
8..Back-up electric heater potional
9. Heat preservation: 72-80 hours
10. All Seal ring and anti-dust ring :Silicone ring
11.the inlet and output connections are thick SUS304 stainless steel
12. Packing:all packing is strong carton