low pressure solar water heater
Competitive price and high quality
Anti-freeze anti-wind
Small order and OEM order accepted
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export package(carton)
Delivery Detail: according to the quantity of your order
Low pressure solar water heater
Specifications
material
1> Inner tank: SUS304-2B imported food grade stainless steel, diameter 360mm,strong anti-corrosion, longer useful time
2> Outer tank: imported color pearled plate, more attractive, diameter 460mm
3> Insulation layer: imported polyurethane foaming with high pressure and density (45kg/m3), thickness 50-60mm
4> Vacuum tube: common tube, three highs tube, multi-cavity tube
5> Material of glass: borosilicate glass3.3
6> Bracket: aluminum alloy, galvanized steel, stainless steel (excellent designing, creativity, more stable and stronger)
Vacuum tube
1> Size: 47*1500mm, 58*1800mm
2> Vacuum degree: 5*10-3Pa
3> Absorption: 93%
4> Emittance: 0.05 (80 degree)
5> Structure: all glass coaxial double-layer tubes
6> Tube diameter: 47mm more or less 0.7mm
7> Tube thickness: 1.6mm
8> Transmittance of outer tube: 91%
9> Bearing hailstone ability: diameter less than 25mm
Capacity: 90/100/120/140/160/180/200/240/270/300
Pressure: 0.6M Pa
Feature:
Stable and reliable performance
Attractive appearance
Special standard designing, attractive, fasten and easy to fix
designing for flat and inclined roof
Strongly anti-wind and anti-corrosion