|Supply Ability:||300 Set/Sets per Day|
|Place of Origin:||Jiangsu China|
|tube material:||super metal/glass|
|Housing Material:||Stainless Steel|
|Circulation Type:||Indirect/Closed Loop(Active)|
|Packaging Detail:||Solar water heater is packed in carton|
Solar system U pipe solar collector
In each vacuum tube there is a U pipe with direct flow-through that is connected to the header pipe inside manifold. This U pipe is seamed in an aluminum heat transfer fin in the interior of vacuum tube that transmits the heat from the interior tube to the U pipe.
Solar radiation permeates the outer glass tube and is captured on the outside of inner glass tube by highly selective sputter layer. The captured solar radiation is transmitted to flush-contact aluminum shield and then copper pipe filled with heat transfer fluid. The 360°aluminum heat transfer fin assures the fastest energy transfer.
Manifold material and thickness
aluminum alloy-2.0mm/ Stainless steel 304 2B- 0.8mm
Header pipe material and thickness
Diameter:32mm, thickness 1.0mm copper pipe
Heat pipe material and thickness
Diameter:14mm, thickness 0.5mm copper pipe
Polyurethane foam 50mm or Rock wool
Test pressure and work pressure
Test pressure 9Bar, work pressure 6bar to 8bar
Frame material and thickness
Aluminum alloy-2.0mm/ Stainless steel-1.2mm
Flat roof/slope roof
Inlet and outlet
1/2’’ OR 3/4’’
Coating of vacuum tube:
Wuxi Wankang solar water heaters Co. Ltd., (formerly Changzhou Yihao solar water heaters Co. Ltd.) is specialized in solar energy product development, production and application of high-tech enterprises.
Determined to go high-tech companies, professional and quality of development, the “safety, environmental protection, high efficiency,” as its eternal pursuit. Founded in 2004, with its own growth and development, the relocation company in 2007 in Wuxi small lake, and officially changed its name to Wuxi Wankang solar water heaters Co. Ltd., Very convenient transportation companies, from Changzhou exports only one kilometer expressway, the company plant covers an area of over 5,000 square meters, has specialized in producing all kinds of machines and supporting more than 50 sets, including the domestic advanced pulse welding machine, high pressure foam machines .
It has an annual output of 100,000 sets household solar water heater production capacity. The appearance of personalized products, streamline the careful design, excellent quality has won numerous consumer confidence and won the best-selling products, we already export the goods to Turkey, Australia, Germany, Britain, New Zealand, Sweden, Kenya, Japan, such as over 50 Countries and regions.
In the year of 2005 the company have passed ISO9001-2000 International Quality System Certification, In the year of 2006, have passed National product quality certification testing, in the year of 2007,have passed the European Union CE certification. Customer requirements, is the cornerstone for we constantly raise; Customer satisfaction, is our biggest success.
We are Factory with 25 years of production experience.
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
Yes, We provide sample for testing for customers for the first cooperation or the needs of customers
We support Aliababa trade insurance , 100% products quality protection, 100%
on -time shipment protection, 100% payment protection for your covered amount.
10 days after received prepaid
T/T,L/C,Western Union and so on