pressurized solar water heater feature :

1, Diameter of vacuum tube: 47mm/58mm/70mm

2, length of vacuum tube: 1500mm/1800mm/2100mm

3, quantity of vacuum tube: 15/18/20/24/30/36/42/50

4, type of the vacuum tube: single target coating tube/velocity of light violet gold tube/glass heat pipe/triple target coating and triple-cavity vacuum tube.

5, material of inner tank: imported sus304-2b environmental stainless steel

6, diameter of inner tank: 360mm to 600mm

7, diameter of outer tank: 460mm to 700mm

8, thickness of inner tank: 1.5mm to 2.0mm

9, thickness of outer tank: 0.55mm

10, material of outer tank: porcelain/silver pearlescent plate/color steel

11, heat insulation layer: imported polyurethane

12, thickness of heat insulation layer: 50mm to 60mm

13. pressurized system: 0.6MP

14, material of support: Aluminum Alloy

15, color of support: black

16, inclination of frame: 38 to 45 degree

17, capacity optional: 100L,150L,200L,240L,300L,400L,500L

18, working temperature: 90 degree

19, cold resistance: -38 degree

20, easy installation and best price

pressurized solar water heater specification:

1. Start fast, the heat absorbed can be transferred to the water tank by heat conductor pipe rapidly. 2. Water heaters can be under pressure 1.5kgf/m2, directly connect the tap water system, working pressurized and automatically. 3. The water tank and heat pipe are solid sealed mechanically, water heater can still work well even though few vacuum tubes were broken. 4. Reasonable structure of inner water tank...Use the excellent materials which has experienced 100, 000 times high pressure test without any damage. 5. Polyurethane foam, high density with small cell. Good obstruction. The inner tank, cover exterior and two ends formed one-time after foaming. Excellent insulation. 6. Series connection and parallel connection can be chose to compose a collective hot water system. Characteristics of the heat pipe: 1. Heat is transferred in one-way. Little capacity. The heat pipe starts to work fast at low degree. 2. Thermal conductivity working fluid and metal material commonly used has a good compatibility. 3. The vacuum tube will not burst even the temperature of tube gets 300º C at least, for adopting inorganic element. The vacuum tube will not frozen even the temperature of tube gets minus 400º C for having good low-temperature-resistance. 4. Heat pipe owns super thermal conductivity with almost no resistance. Thermal conductivity is more than 7000 times of silver. The power can be 26000kw/m2.

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