GumzoGZ-NN-9solar geyser - GM-GZ-NN-9

Material and Major Element:
1. Inner water tank: SUS304-2B stainless steel 0.5mm thick
2. Outer water tank: SUS304-BA stainless steel 0.4MM thick
3. Bracket: SUS430 stainless steel 1.5/1.2MM thick
4. Solar vacuum tube:
A) Size: 58 x 1, 800mm / 47x 1,500mm
B) Qty: 15 / 20 / 24 / 30/36 PCS
5. Temperature insulation layer:
5.5cm imported polyurethane, keep same temperature and high pressure foam
6. Tank diameter: 470 mm.

Features:

1. This system consists of solar vacuum tube, water tank, stand.

2. Using solar vacuum tube is very high efficiency.

3. The complete system doesn't need any power, green and economic.

4. Easy install, easy operation, fashionable.

5. Well wind, snow and hail resistance.

6. 72 hours heat preservation.

Specification:

* inner tank material: food grade sus304-2B stainless steel

* material of outer tank : PVDF/color steel

* frame material : aluminum alloy/galvanized steel

* heat insulation layer : polyurethane foam, 55 mm thinkness

* hear exchanger: red copper

* pattern of the water tank : inflow side

* heat preservation: 72-80 hours

* hail resistance: 25mm

Working Principle:

This system uses the thermosiphon principle, Solar vacuum tube is pluged into

the bottom of water tank, The water is filled inside the solar vacuum tube, Solar vacuum

tube transmit solar energy to heat energy, The temperature of waterinside solar vacuum

tube is rising, As the thermosiphon principle, the hot water rise up, and arrive in the water

tank, the cold water inside the water tank go down the solar vacuum tube,so the system

runs by this circulation way until the water become very hot.