Compact Pressure Solar Water Heater

Compact Pressure Solar Water Heater Admin Edit

Min. Order: 1 Set/Sets
Payment Terms: T/T, WU
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Packing: Cartons
Delivery Date: 10-15days
Type: Pressurized Pipe Material: Copper
Application: Water Heater Interior Material: Stainless steel SUS304-2B
Outer tank Shell: White coated color steel / Silver fluorocarbon (PVDF) plate Bracket Material: Hot-DIP Galvanized Steel Plate

Compact Pressure Solar Water Heater Specifications:

  Heat   Pipe
  Vacuum Tube
  Spec. (mm)  Φ 47× 1500        Φ 58× 1800 
  Tube (pcs)  10 / 12 / 14 / 15  / 16 / 18 / 20 / 24 / 28 /  30 / 36
  Material  Borosilicate glass tube with copper heat pipe, aluminum fin
  Coating  Three-target Cu/SS-ALN(H)/SS-ALN(L)/ALN coating
    Water tank  Capacity  100 ~ 300L
  Inner tank  Food-grade SUS304-2B stainless steel 1.2~1.5mm
  Insulation    High-density polyurethane integrated-foaming 50mm
  Tank shell    Color steel plate ( silver  fluorocarbon plate is available)
    Bracket  Spec. (mm)   1.2mm in thickness
  Material    Hot-dip galvanized  steel
    Accessories  Stainless bolt, Dustproof rubber seal, Plastic pipe holder
  Optional device  Electrical heater, Intelligent controller, Anod magnesium bar, T& P valve

Working pressure
  6.0 bar
      Tilt    angle  25° ~ 50°
      Water output   45-95 ° C
  Hail resistance  Φ 25mm diameter

Compact Pressure Solar Water Heater working principle

1.The solar heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water and hot water,when use, the hot water comes out because of water pressure.
2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot
3.No water in the heat pipe makes the whole system could bear pressure



1) Inner tank material: SUS304-2B stainless steel. Available thickness is 1.2-1.5mm. 
2) Outer tank material: Color chromed steel or galvanized steel or stainless steel. 
Available thickness is 0.5mm. 
3) Heat pipe Vacuum tube: 58x1800mm 
Material: High borosilicate glass, three-layer coated vacuum tube. 
Over 15 years service life. Hail resistance: 25mm. 
4) Insulation layer: High density polyurethane foam, available thickness is 50-60mm. 
5) Very popular tank capacity in present markets is 150-300L. 
6) Frame material: Galvanized steel or aluminum alloy. 



Domestic hot water for shower, washing


Competitive Advantage:
1.Adopts the best conduction performance metal- heat pipe (copper)
2.Can be used all year round in the cold climate
3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa
5.No water in the tube, one tube broken don't influence the system working
6.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage
7.Dual-purpose brackets for both flat and inclined roof
8.The system is pressurized,it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out

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Category: Compact Pressure Solar Water Heater