Insulation with Polyurethane Foam 55mm Stable, reliable, easy installation Long lifespan and better reliability CE/ISO/CCC

Compact non-pressure solar stock tank heater

Tefo:

1.Tube size(D*F) :Φ47-1500mm,Φ58-1800mm

2.Tube coating: AL/N/AL, Cu/N/AL

3.Vacuum tubes number:16/18/20/24/30

4.Inner tank material:SUS304-2B food grade, thickness 0.4mm

5.Outer tank: SUS201 stainless or  Galvanized ally steel  0.4mm

6.Frame material: Galvanized alloy steel  ,1.5mm thickness, strengthened tail support

7.Heat Preservation layer: 50-60mm improved polyurethane integral foaming, superior heat preservation

8.Temperature:45-95°C

9.Heating preservation: up to 72-80 hours

Compact non-pressure color steel solar water heater