Pre-heated solar water heater
Red Copper Coil, dia:16mm,length:45-60mm
Working Principle:
One copper coil is installed inside the tank as the heat exchanger. When water
flows into the copper coil.it absorbs the heat of the water in the tank via the
copper coil therefore the water tank is just a heat storage tank.
Specification:
Vacuum tube-58-1800mm, co-axial structure high borosilicate 3.3 glass vacuum tube with tube wall thickness of 1.6mm.
Inner tank material-SUS304-2B Stainless Steel with thickness of 0.4mm
Outer tank material-Color powder coating steel / Stainless steel
Frame material-Galvanized steel plate with thickness of 1.5mm/Aluminium Alloy with thickness of 1.8mm
Frame optional angle- 0°,25°,38°,45°
Capacity of water tank-200L,240L,300L,360L (40L/person for Max consumption)
Assistant tank -5L,7L,10L,12L
Cooper coil-With dia of 12mm and wall thickness of 1.0mm
Cooper coil length-200L for 30m,240L & 300L for 35m,360L for 40m.
Heat preservation layer high pressure automatic polyurethane foaming layer with thickness of 55mm
Heat preservation hours -72 hours
Hailstone resistance-25MM