Product name
No Pressure Solar Water Heater
Inner Tank
SUS304-2B Imported Material,thickness 0.41mm ± 0.2mm
Outer Tank
Stainless steel 201, thickness:0.31mm ± 0.02mm at Diameter 456mm
Heat insulation Layer:
Polyurethane(Bayer,Germany), 50mm thickness,32kg/m3 ± 2kgs/m3
Frame(Stand)
Stainless steel 201 in U shape
Hole to Hole Distance
80mm
Inlet/Outlets
Standard is 3 of 3/4" Male by argon weldding
Vacuum tubes
high borosilicate 3.3 glass. Efficiency: >91%.
Testing Pressure
Inner tank leakage testing pressure is 2.5 bar
Accessories
Plastic Mag Bar Included.