
Copper Coil Solar Water Heater
DESCRIPTION
Pre-heated solar water heater
1. Material of Inner Tank: SUS304-2B Stainless Steel, thickness: 0.4mm, 0.5mm, 0.6mm
2. Material of Outer Tank: SUS3042B/BA , thickness: 0.31mm/0.4mm
3. Copper Coil: Diameter: 12mm, thickness: 1mm
4. Heat Preservation: Polyurethane foam with 55mm thickness
5. Magnetic-controlled Al-N-Al splash all glass evacuated heat-collecting tubes
6. Specification: Φ 58mm*1800mm
7. Material of Support: galvanized steel, thickness: 1.2mm/1.5mm or stainless steel
8. Capacity: 100L-300L
Pre-heated solar water heater working Principle
1. The vacuum tube collector absorb the heat energy to heat the water in heat storage tank.
2. When using the hot water, the cold water flows through the inlet, the copper coil absorb the heat then transfer into the cold water, so that the temperature rise up ceaseless.
3. For the original features of the copper coil, the water temperature of the outlet is close to the water temperature of the water tank(≤ 3C), so the high pressure of the cold water into the copper coil and absorb the temperature, at last the water can be used.
Reference photo

SPECIFICATION SHEET
Weight | 65kg |
Weight with water loaded | 215kg |
Water capacity in water tank | 150Liter |
Water capacity in 15 tubes | 42Liter |
Water capacity in total | 192Liter |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | galvanized steel,diameter 460mm |
Bracket | galvanized steel, 7cm wide 45° |
Vacuum tube | borocilicate glass grade 3.3 1.6mm 3 layers coating with copper, aluminium and stainless steel |
Package | sea worthy carton, print customer brand logo |
| Steel cutting machine | Tank straight welding machine |
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| Tank inspection machine | Tank storage warehouse |
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| Vaccum tube 3 layers coating | Heat pipe coil |
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Warehouse Storage

Advantages:
1.Taking advantage of tap water's pressure, hot water with pressure makes you comfortable when you have bath
2.Multifunction:Bathing, washing
3.Low operating cost, one time investment, and permanent benefit.
4.Long heat preservation hours: 72 hours
5.Installation and maintenance are easy
Why choose us?
- We offer installation and maintenance services for our Pre-heat Solar Water Heater products, ensuring they always perform at their best.
- We emphasize the rational allocation of human resources in management, and the unity of process control and result control.
- Our Pre-heat Solar Water Heaters are tested to rigorous standards to ensure their performance and reliability.
- We are committed to providing innovative, high-functional, and high-quality products to meet customer needs in a timely manner.
- We have a team of experts dedicated to producing top-notch Pre-heat Solar Water Heater systems.
- We always adhere to the business philosophy of "starting from customer demand and ending with customer satisfaction".
- We provide timely after-sale support to ensure that our customers get the best results from their Pre-heat Solar Water Heater systems.
- At present, our production line has realized the improvement of the quality of our Copper Coil Solar Water Heater and production efficiency, and obtained various advanced technical and economic indexes.
- Our company offers competitive prices on all types of Pre-heat Solar Water Heater systems.
- Through market analysis, we have in-depth insights into competitors and consumers, and then set up strategies at the top of the brand.
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