
Copper Coil Solar Water Heater (ZY-2)
With our professional management concept and high quality products, we give our customers the best hot solar air collector, heat pipe split pressurized solar collector, High Pressure Solar Water Heater and service under our management style of keeping improving. Mainly do wholesale, so we have the most competitive price, but highest quality. 'Honesty, diligence, love and harmony' is the spirit of our company. We continue to improve management, improve work efficiency, reduce manufacturing costs, and return our customers at reasonable prices. We constantly carry out management innovation, strengthen the construction and application of information technology, reduce internal consumption, and continuously improve the efficiency of business operations.
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
We are dedicated to providing our customers with excellent quality Copper Coil Solar Water Heater (ZY-2) and services with the pursuit of perfection, helping to build a modern civilization and a harmonious society. Our market is increasingly consolidated and continuously expanded. We integrate with all like-minded talents and bring together a great force to promote our business and contribute our common strength.
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