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Quick Details

  • Type: Evacuated Tube
  • Pressure: Pressurized
  • Circulation Type: Indirect / Closed Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: Stainless Steel
  • Certification: CE, CCC
  • Capacity: 200
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: ocean
  • Model Number: compact pressure
  • inner tank material: sus304
  • outer tank material: sus304
  • frame material: galvanized steel
  • Working pressure: 6 Bar
  • tube: 58*1800mm
  • tube type: three layer
  • heat pipe tube: 14mm
  • heat pipe material: copper
  • LOGO: customized
  • color: customized

Packaging & Delivery

Packaging Details export carton
Delivery Time Shipped in 10 days after payment

High pressure heat pipe solar water heater

Working principle: 
The vacuum tubes absorb and convert solar energy into thermal energy, then transfer to the central heat pipe via the aluminum fins. The heat pipes have tiny amount of purified water sealed inside at depressurized condition. When heated, the water inside the heat pipes vaporizes at low temperature (about 30°C), the vapor rises to the condenser and heat energy is conducted to water (inside the tank). When vapor is cooled down and becomes condensate, it falls to the bottom of heat pipe. By continuously circulating in this way, heat is carried from outside to the water inside the tank.

Consist: Water tank, Heat pipe, Vacuum Tube and bracket

Key Specifications
Inner tank: SUS304-2B stainless steel plate, good at anti-corrosion and long term lifespan.
Outer tank: Coating galvanized steel, beautiful appearance, harmony to the build.
Insulation layer: High density polyurethane foam, heat preservation more than 72 hours.
Vacuum tube: High quality borosilicate glass 3.3, 58×1800mm three targets type, high heat efficiency.
Heat pipe: Copper heat pipe, Dia. 14mm condenser. Conduct heat rapidly.
Bracket: Strong galvanized steel.


Regular tank structure:

1) This type of solar water heater works with high pressure, so do the water it pressurized. 
2) Super-conduct copper heat-pipe in the vacuum tube, uses the heat pipe to conduct the heat energy, it can work rapidly.
3) Each vacuum tube can work alone, so it can still operate in the event of occasional tube breakage.
4) No water in the vacuum tubes eradicate the incrustation scale, thus keeping them running in high efficiency
5) No water in the vacuum tube, so there will not tube breakage in the winter 
6) Can be used all year round in the cold climate 
7) No maintenance




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China (Mainland) | Trading Company
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3 Transactions 90,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $98,000
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