2011 High Efficient Integrative Non-pressure Solar Water Heater
Color Steel Series of solar water heater:
- Inner tank: SUS304-2B food grade stainless steel
- Outer tank: A grade color steel
- Vacuum tube: Adopting the Three-High vacuum tube its absorb rate is 94% and its thermal radiation rate is 6%(100 degrees)
- Bracket: galvanized steel plate with plastic spraying
- Material of heat preservation: 55-60mm imported PU; integral foaming can keep the water temperature last for 72 hours
- Silicon seal is edged to ensure they( vacuum tube and water tank) remain watertight and prevent leakage
- Life span: 15 years
- Freeze protection: -25°C, Wind stress: 180km/h without damage, Hair resistance: 25-35mm diameter
Stainless steel series of solar water heater:
- Inner tank: SUS304-2B food grade stainless steel
- Outer tank: SUS304-BA stainless steel
- Vacuum tube: Adopting the Three-High vacuum tube its absorb rate is 94% and its thermal radiation rate is 6%(100 degrees)
- Bracket: stainless steel
- Heat preservation layer: 55-60mm imported PU
- Silicon seal is edged to ensure they( vacuum tube and water tank) remain watertight and prevent leakage
- Life span: 15 years
- Temperature can reach up to 250 degrees when exposed to sun without water
- Water under the sun for 2.5 hours can be boiling if single tube is used
- Before bathing to make sure the electric heater is switched off
- Test the water temperature before using in order to avoid scalding
Color steel with assistant tank of solar water heater:
- Super anti-erode water tank: outer tank is made by color steel, best anti-erode material, especially for the seaside, acid rain area
- Feeding water automatic: with special design, feeding water automatically, and ensure the outlet water as stable temperature
- Bracket: galvanized steel plate with plastic spraying
- Material of heat preservation: 55mm imported PU
- Silicon seal is edged to ensure they( vacuum tube and water tank) remain watertight and prevent leakage
- Life span: 15 years