Detailed Product Description

vacuum tube solar water heater
 Non-pressure Solar Water Heater suit some countries whose water quality is poor, such as Turkey, Vietnam, India.

1. This crystal water tank is made up of steel plate and crystal liner, is our patent  new products.

2. It never rust , it's anti-corrosion products. Normal stainless steel water tank will have leakage problem after used about 3 years. But our crystal water tank will not have leakage problem in 15 years.

3. The crystal liner is a special plastic material, it is food grade. We have the test report from the goverment. So it's health,and security. The boilling  water can be drink directly.

4. The crystal's melt temperature can up to 280 C degree.

5. The life span can up to 20-30 years .

Description:

1.       Thickness of bracket : 1.5mm

2.       Heat pipe vacuum tube: 58mm *1800mm/15-36

3.       Inner tank :Crystal environmental protection plastic.....

4.       Outer tank : imported color plate........

5.       Capacity:150- 360L

6.       Insulating layer thickness : 50-60mm

7.       Inner tank thickness : 3.5-5.0mm

8.       Tank diameter:  470mm

9.       Pressure: 0 .3Pa

10.   Heat preservation: 72 hour

11.   Hail resistance: 25mm