Solar collector Features:
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.
Material:
1, Manifold: Aluminum alloy-2.0mm/ Stainless steel 304 2B- 0.8mm
2, Insulation: Polyurethane foam 50mm or Rock wool
3, Frame: Aluminum alloy-2.0mm/ Stainless steel-1.2mm
4, Coating of vacuum tube: QB-AL-SS/CU-47/1500/58/1800
5, Collector mounting: Flat roof/slope roof
6, Test Pressure and work pressure: Test pressure 9Bar, work pressure 6bar to 8bar
Wuxi wankang solar water heater Co., Ltd. is specializing in developing, producing and applying solar products. It is a high-new technology enterprise also dedicated to developing and manufacturing products in environment protection field. We had established large scale base to manufacture solar water heater products. Which intergraded scientific research, producing and international trading together.
Wuxi wankang solar water heater Co., Ltd. Covers about 15, 000 square metre, now it has more than 300 workers and staff members, among of them, above 65% are premium, medium and high grade technicians. With a powerful technician team and advanced facility, the company capacity can reach 250, 000 sets per year. Also wankang company has been approved by ISO9001: 2000 and our products has exported to Japan, Europe, USA, Africa and south east Asia. It enjoys a good reputation in domestic and abroad. Wankang look forward to establishing business relations with you and build up a beautiful green garden.
