Home use thermosyphon compact solar water heater
Working principle:
Solar vacuum tube was evacuated into the tank, the coating inside of tube can absorb more than 92% heat energy from sunshine, The cold water in water tank flows into the tube and become hot, because of different density between cold and hot, there will be a natual circulation in the tube. Hot water will float back to tank.
The polyurethane heat insulation layer can keep the water warm about 2days without any sunshine. Consumer can enjoy comfortable bathe anytime.
Spesification:
1. Inner tank: Stainless steel 3042B food grade
2. Outer tank: Aluminum galvanized sheet/color steel
3. Frame: Galvanized steel
4. Insulation: 50/55mm polyurethane forming
5. Vacuum tube: Al/N coating, 58*1800mm
6. Accessories: With or without water auto-feeding tank
7. Logo: OEM, screen print /sticker
8. Capacity: 150/180/200/240/300L
Haining Baoguang Heat Collection Tubes Co., Ltd. ( BAOGUANG) established in year 1998 and started the international trade since 2003. After more than 10 years development, BAOGUANG has become the leading manufacturer for solar vacuum tubes in China.
BAOGUANG has the most advanced automatic production lines for vacuum sputtering plating, We produce more than 30, 000 tubes everyday. Currently we produce co-axial structure evacuated tubes with outer diameter 47mm, 58mm and 70mm, and tube length ranges are available at 1200mm, 1500mm, 1600mm, 1700mm, 1800mm and 2100mm. Advanced absorption coating AL- ALN and Cu/Ss-ALN are adopted for excellent heat absorption.
Our tube products are selling well both at home and abroad, such as: Germany, Spain, Poland, UnitedStates, Mexico, India, Pakistan, Singapore, Vietnam, Korea, Turkey, Syria and more...
Taking the business mode of "Constantly Developing with High Quality and Contribute to Energy-saving", BAOGUANG strictly operates complying with the ISO9001 standards. We believe we will sever more and more customers in solar thermal industry. We warmly welcome customers to visit us.
