Product Description
* Material:
A) Inner tank: Quality steel sheet of 2.0mm with PE-X coating
B) Outer tank: 0.4mm thick galvanized steel sheet
C) Bracket: 1.6mm thick color steel with electrostatic plastic coating

* Heat collector: vacuum tube + metal heat pipe
A) Size: ￠70 x 1700mm/￠70 x1900mm
B) Qty: 15, 20,25pcs

* Insulation layer:
A) Material: Imported polyurethane ( from Bayer Germany )
B) Thickness: 50mm (for maximum 72 hours of conservation)
C) Density: 42kgs / m³

* Capacity: 150, 200, 250 and 300 liters
* Max. Pressure bearing: 1.0MPa
* 3 years' international quality guarantee
* Packaging: Vacuum tube / carton, water tank / carton, bracket / carton