Stable quality vacuum tube solar water heaters (haining) - YN-WH-132

1.beatifull desingn,color selectable;, 2.certification:CE,ISO9001,CCC;, 3.reasonable price,fast delivery;, 4.best quality... - more info check here: http://www.sourcingappliances.com/Stable-quality-vacuum-tube-solar-water-heaters-haining-30166418/

Quick Brief

Type: Evacuated Tube Pressure: Unpressurized Circulation Type: Direct / Open Loop (Active) Heating System: Batch / ICS (Passive) Connection Type: Direct-Plug Installation: Freestanding Housing Material: Stainless Steel Certification: CE, CCC,ISO9001 Capacity: 132 Place of Origin: Zhejiang China (Mainland) Brand Name: Younn/OEM Model Number: YN-WH-132 Water method: water law Stent material: stainless steel inner tank material: food grade stainless steel Tank shell: White ceramic plate special anti-co... Working pressure: no pressure to run

Product Features:

1.beatifull desingn,color selectable;

2.certification:CE,ISO9001,CCC;

3.reasonable price,fast delivery;

4.best quality...

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Stable quality vacuum tube solar water heaters (haining)

Specifications and Product Details:

Working principle:

The non-pressure thermosiphon systems rely on the nature circulation of the water between solar tubes and the water tank. Thermosiphon systems work on principal of heat rising. The water enters in the bottom of the collector and rises to the tank as it warms. The advantage of this system is that solar heat is stored in a well-insulated tank, so hot water can be used at any time without the penalty of overnight losses. Moreover the insulation of the tank can protect heat during 3 days without heat loss.

Features:
1) Inner and outside water tank shell all are made of SUS3042B food grade
stainless steel plates, welded by argon arc. Water is pure and drinkable
2) Heat insulation of water tanks adopts polyurethane foam and the thickness
is 50~60mm
3) Silicon rings to connect and seal them
4) The tubes and supports are adjustable. The power bearing is average
and can assure the vacuum tubes to use for a long time
5) Whole glass vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: =93%, thermal radiation rate: =6%
7) It resists 25mm hail and the using life can last 15 years
8) Temperature when exposed to sun without water: 250^oC,
2.5 hours to boiling point if using single tube
9) If you use electrical appliances to aid heating and to switch off the power