Specification :
Outer Tank Material: Color steel / Al-Zn Coated sheet / Stainless steel 0.31mm
Inner Tank Material: SUS 304-2B stainless steel sheet 1.2-1.5mm
Insulation Material: 50-60mm polyurethane foam
Working pressure: 0.6Mpa
Vacuum Tube: Borosilicate glass 3.3
Tube Size: 58* 1800mm
Tube Quantity: From 10 to 36tubes, with capacity from 90L to 325L
Stand Material: Aluminum alloy/ Galvanized steel / Stainless steel 1.2-1.5mm
Option: Controller, Electric Heater, Magnesium rod, Reflector Board