Preheating solar water heater
Model: WTO-PH copper coil solar water heater
1) Use in any time: It adopts
advanced design idea and integrates with high efficiency pre-heated patent technique, so it can warm the cold water rapidly when it flows through special pipe. It can overcome the demerit its of traditionsl SWH, such as slow heating, long waiting time.
2) More capacity: We adopt special exchanging heat mode, it avoids mixed effect, so cold water can be heated at any moment.
3) High hydraulic pressure: The hydraulic pressure is same as tap water, it is very suitable for tired person.
4) Easy operation: It can supply water automatically, you can take it easy and enjoy good time.
5) Economical and Environment protecting: There is no pollution when it is working since it depends on sunshine, Green and economical
6) Fashionable: The appearance is fashionale and it can great integrate with your fitment.
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.
Working pressure:6 bar.
Specifications:
1)Inner tank material : SUS304-2B Food grade with 0.4mm thickness.
2) Outer tank material: Galvanized steel plate with 0.4mm thickness.
3) Frame material: Galvanized steel plate with 1.5mm thickness.
4) Material of heating preservation :55mm Polyurethane
5)Vacuum tube dimensions: 47mm x 1500mm / 58mm x 1800mm / 58mm x 2100mm
6)Water tank capacity: 100L-300L
7) Pressure : 0.6 Mpa
8) Heat preservation: 72 hrs
9)Hail resistance: 25mm
