Household use evacuated tube of solar collector
outer tube diameter: 58mm
inner tube diameter: 47mm
length: 1.5-1.8m
for 15 years warranty
OEM is welcomed
Our solar collector tube can start up fast and collects solar energy fully, there is
no need to wait and the water is available immediately, high level vacuum ensure
operation under cold weather, and the unique super copper surface allowing
lower reflection and minimal heat loss, the current products mainly include:
diameter: 47/58mm, and the length is 1800mm, but we can also provide products
as your request. Long time warranty for 15 years.
Evacuated solar collector tubes introduction
We are a large enterprises specialized in the production of high borosilicate glass
tube,rod and solar energy vacuumed collecting-heat tubes. At present, our company has two set of high borosilicate whole electric
furnaces , ten solar energy vacuumed collecting-heat tubes full automatic production line. It can produce high b silicon solar glass
tube of 20,000 tons ,glass rods of 18000MT and solar energy evacuated collecting-heat tubes 500 million pieces.
We had passed through the ISO9001:2000 international quality system authentication
in 2009. Specialization ensure us super quality
Our company currently products mainly for high high-borosilicate glass tube and solar energy vacuumed collecting-heat tubes. Solar energy vacuumed collecting-heat tubes using multiple domestic advanced automatic vacuum film-plating production line and high vacuum automatic exhaust station,
and advanced laser marking anti-counterfeiting technology, leading inspiratory/exhaust technology, it can
produce various specifications of the solar energy vacuumed collecting-heat tubes (ordinary pipe, three tenors vacuum tubes,violet gold vacuum tubes
can meet various climate and environmental conditions heating efficacy) 500 million pieces.
Raw material we imported from Europe
3.3 high borosilicate glass tube performance and usage introduction
High borosilicate glass is one kind has the level of hydrolysis resistance performance high-borosilicate glass, widely used in laboratory and chemical plants, in recent years in the
solar heating device on the application have developed rapidly.
advantages
High borosilicate 3.3 glass product has known as chemical stability, high voltage, resistance to
thermal shock and excellent processing performance characteristics.
quality
High borosilicate 3.3 glass production tube, capillary, bar the use of advanced production
technology production, high high-borosilicate 3.3 (DIN ISO3585) in the world recognized. The production process of every
step has strict quality control, and through ISO9001 quality authentication.
Heat collector tube advantages --
Technology advantage
For many years, we adhering to the "integration of the global technology, customized first-class products" technology concept, in solar energy field, adheres to tireless, continuously
introducing absorb advanced technology, innovation process, ensure leading technical status.
Deionized water cleaning tube, ensure selective membrane layer of efficiency and life;
Fusion domestic automatic coating technology, make the product in 400 °C can under the working conditions of absorptivity, average reach above 0.95 while exports
to Europe, is the inspection-exempt products;
Using ring seal technology and annealing system, thoroughly solved the sealing parts easy
broken, the crack problem;
Innovation optimized evapotranspiration process, make barium quantity greatly improve;
Has the world's first system of exhaust computer telecommunication automatic monitoring
system, 24 hour automatic acquisition, statistics, rendering process curve, and realize the real-time dynamic adjustment with digital computer control product quality management, ensure
quality tube every one.