Pre-heated copper coil Solar Water Heater

solar water heater 1) high quality and reasonable price 2) environmental friendly 3) nice design 4) ISO9001:2000

Pre-heated Pressure Solar Water Heater

 

1.Advantage: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.2.Specifications:Vacuum tube: 47mm-1500mm, 58mm-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 0.4mmOuter tank material: Color powder coating steel / Stainless steelFrame material: Galvanized steel plate with thickness of 1.5mmFrame optional angle: 0o,25o,38o,45oCapacity of water tank: 100L,150L,200L,240L,300L,360L. 40L/person for Max consumptionAssistant tank: 5L, 8L, 10L, 12LCopper coil: With dia of 12mm and wall thickness of 1.0mmHeat preservation layer: high pressure automatic polyurethane foaming layer with thickness of 55mmHeat preservation hours: 72 hoursGuaranty: 5 yearsOptional accessories: electrical heater, controller3.Feature:1.Use in any time: It adopts advanced design idea and integrates with high efficiency preheated patent technique. So it can warm the cold water rapidly when it flows through special pipe .It can overcome the short of traditional 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. Strong hydraulic pressure: The hydraulic pressure is same as tap water. It is very suitable for tired person.4. Economical and environmental protecting: there is no pollution when it is working since it depends on sunshine, green and economical.5. Easy operation: it can supply water automatically; you can take it easy and enjoy good time.6. Fashionable: The appearance is fashionable and it can great integrate with your fitment.

4.working principle:

 

 

Pre-heated copper coil Solar Water Heater