Vacuum Tube Solar Geysers

Technical Specifications of Vacuum Tube Solar Geysers:
A Inner water tank: SUS304
Outside water tank shell all are made of Galvanized steel sheet, welded by argon arc. Water is pure and drinkable.
A Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm
A Silicon rings to connect and seal them
A The tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use long time.
A Whole glass vacuum tubes adopt super hard borax and silica glass
A Absorb rate: =93%, thermal radiation rate: =6%
A Resist 25mm hail, using life can last 15 years.
A Temperature when exposed to sun without water: 250A C, 2.5hours to boiling if using single tube
A If you use electrical appliances to aid heating, to switch off the power supple before bathing.
A To test the water temperature before using, in order to avoid scalding

Model: LQ-NP-M53
Standard: CCC, ISO9001, CE,ISO14001,SGS