
200L-500L Pressurized Vacuum Tube Copper Coil Solar Energy Water Heater
We provide customers with high-quality solar roof ventilation fan, Solar Water Heater Megnative Valve, Solar Temperature Sensor based on the actual needs of users, pragmatic dedication, and mature product system. Adhering to the people-oriented tenet, the company has cultivated a passionate and creative professional team. We have specialized manufacturing technology, high-quality product quality, expert management methods, and dedicated service concept. Our company is seeking long-term cooperation with companies with strategic vision to jointly develop the international market. We are capable of providing diversified solutions to our customers to meet their different needs. Our company attaches great importance to the innovation and development of technology, the advantage of which comes as our core competence. We will continue to forge ahead. Customer satisfaction is the goal of all employees in our company.
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
Our advancement depends on the superior gear, superb talents and consistently strengthened technology forces for 200L-500L Pressurized Vacuum Tube Copper Coil Solar Energy Water Heater. We are looking forward to more skilled people joining us and constantly seeking benefits for our employees. Our international cooperation is moving to a wider field and deeper level, and new business and new business models are breeding and growing.
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