Specifications

solar vacuum tube
1.three targe coating film
llector diamter bigger
3.high temperature
4.5 years warranty

 Features and specification:

1) Copper heat pipe and inner medium for thermal transmission, with a quick start up and super efficiency.

2) No water flows into vacuum tubes, system works well with with-drawal o fone or several heat pipe vacuum tubes.

3) Super efficiency of insulation with polyurethane foam; No vent with less heat loss as compared to nonperssurized type.

4) Withstand pressure more than 6 Bar, can be connected directly with tap water, more safe system and comfortable water use.

5) Can be used all year round even works well in extremely cold climate.

6) Can be equipped with auxiliary electric booster and intelligent controller for automatically control.

7) Simple structure, easy for assembly and installation on different structure.

8) Long lifespan, can be of good service more than 15 years

 

Heat pipe Vacuum tube Spec(mm) Φ47×1500   Φ58×1800 Tube(pcs) 15/16/18/20/24/30/36 Material Borosilicate glass, red copper heat pipe Coating Cu/SS-ALN(H)/SS-ALN(L)/ALN coating               Water        tank Capacity 100~300L for inner tank Inner tank Food-grade SUS304-2B stainless   Insulation Imported polyurethane Integrated-foaming 50mm Tank shell Color steel plate/Fluorocarbon plate(PVDF) Bracket Spec(mm) 1.2---1.5mm in thickness Material Hot-dip galvanized steel plate      Accessories Stainless bolt; Dustproof rubber seal; Plastic pipe holder Optional device Electrical heater; Intelligent controller; Anode magnesium bar; T&P valve Working pressure 6 bar Tilt angle 25°~ 50° Water output 45~95oC Hall resistance Φ25mm

 

 

Feature:

A perfect combination of the vacuum tube and the heal pipe

l) Higher beat efficiency: advanced heat transferring style of the heat pipe, excellent selective absorbent coating and perfect combination with high vacuum beat preservation.

2) Wide applicable range: as the heat pipe has less heat capacity, it can be started quickly even under cloudy fine day and collect heat effectively, it can work normally cven-30 below degree. As no water in the vacuum tube, it can effectively prevent lowing of heat efficiency due to frost cracking or scaling.

3) Each individual tube can work independently, and the whole machine can still work if individual robe is damaged. The service life of the heat pipe can be longer than 15 years.

4) The unique connection between the heat pipe and the vacuum tube can ensure both sealing and replace of damaged glass vacuum tub