Vacuum tube |
high borosilicate glass,dia 47*length 1500 or dia 58*length 1800. |
Outer tank |
dia from 410 to 500mm, color steel or Galvanized aluminum steel |
Inner tank |
dia from 310mm to 380mm, food grade stainless steel 304 2B |
Capacity of tank |
80L---300L |
Insulating layer |
High density Polyurethane foam, thickness: 50~65mm. |
Stand |
galvanized steel or aluminum alloy, pow |
Grupo de Produto : Aquecedor solar de água