(20 Tubes) Anti-freezing Solar Heating System

Anti-freezing Solar Heating System
*Titanium steel 2-3mm& enamel coating 0.5mm
*This type for various building styles
*OEM
Anti-freezing Solar Heating System
Separate Pressurized Solar Heating System (LQ-SA)
Separate Pressurized Solar Heating System (LQ-SA) contains three main parts: Solar Collector, Working Station and Water Tank. The solar collector installed on roof or wall. The tank can be put anywhere of the house, so the whole system is harmonious with the building. The heat was transferred from solar collector to the tank by controller. High efficiency and cost save. And if the sunshine is not enough, the user can apply to electric heating element for back up. Even if in cloudy or rainy day, the user can enjoy hot water. It is ensured that when using heat pipes no water goes into the tube and there are no incrustation, no bursting. Moreover, water can go upward at anytime.
Working Principle:
When the temperature difference between solar collector and tank reaches the set value, the controller will start the circulation pump automatically. The circulation pump makes hot water circulate. The hot water into the tank and the cold water goes to the solar collector. When the temperature difference between solar collector and tank doesn’t reach the set value, the circulation pump will be shut automatically. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically.
Specifications:
Inner tank: Titanium Steel, thickness: 2mm and Enamel Coating, thickness: 0.5mm.
Outer tank: Colored Steel Sheet thickness: 0.5 mm
Tank Include: 1.5kw or 2.5kw Electric Heating Element, T&P Valve, Mg Anode,sensor.
Tank Capacity: 80 L to 500 L
Working Pressure: 0.6 Mpa
Vacuum tube: Heat Pipe.
Vacuum tube model: 58mm×1800mm
Frame: Adopt galvanized steel. Thickness:1.5mm.
Accessories: Circulating Pump, Solar Controller.




Model:
LQ-ENS-A43
specification
Pressure heat pipe solar water heater
1)solar tube
Φ58/1800 mm
Three target vacuum tube
Life time: 15 years
Warranty time: 5 years
2)Heat Pipe
Copper material
Transmit power:180W-280W
Life time: 15 years
Warranty time: 5 years
3)Inner tank
Enamel tank
Thickness: 2.5mm
4)Outer tank
Stainless steel
Thickness: 0.31mm
5)Tank volume
150 L,200 L, 250 L
Outer tank diameter: 460mm
6)Frame Material
Aluminium Alloy
Thickness: 2.5mm
7)Work Pressure
6 Bar (0.6Mpa)
Test Pressure: 10 bar (1.0Mpa)
8)Inlet/Outlet
3/4inch
Snow load: 30cm
9)Warranty time
5 years
Life time: 15 years