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vacuum tube solar collectorFeature:1.Glass vacuum tube solar collector,Website:http://www.sidite-energys.com, high temperature,antifreeze,vacuum insulation.2.Food-grade stainless-steel SUS304 2B inner tank,full-automatic welding technology,underthe protection of magnesium rod,it can increase of service life.3.High pressure polyurethane foaming insulation,as the prefect density and4.the thermal conductivity coefficient is small, so it can provide effective heat preservation5.It can supply for several outlets at the same time, so it can fit for various requirement.6.Non-pressure operation, can be used for natural circulation systems, large collector area, flexible installation.7.Designed for commercial building design, suitable for schools, dormitories, hotels, bath centers and other public construction applications.8Can be used for a large swimming pool heating, hot water and other large industrial water systems.9The outer tank adopt color steel plate,and it has good double anti-corrosion function.10.Investment only once,benifit forever. No harm,no pollution, saving and clean.Working principle:the vacuum tube absorbs solar radiation and transform into heat, heat the water in the vacuum tube. hot water flows upward due to the small density , cold water flows downward due to the bigger density, it forms a natural circulation in the vacuum tube. It repeatedly for heat exchange. thereby heat the water in the collector manifold. cold water entering the collector manifold, replacement of the hot water , ultimately, we get hot water..table{ border-collapse:collapse;}
.table td, .table th{ border:1px solid #cdcdcd; padding:5px;}Technical?data:Specification?&?modelSD-G2-15SD-G2-18SD-G2-20SD-G2-24SD-G2-25SD-G2-30Full?system?parameterTube?QTY（pcs）151820242530Tube?spacing㎜）75Water?tank?Net?Volume?of?Storage?Tank（L）120140155185195230Gross?Capacity（L）155185205245255305Diamater?of?inner/outer?Tank（㎜）φ360/φ470length?of?outer?tank?L1（㎜）131015351685198520602435length?of?inne
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U-pipe Solar Collector...
Zhejiang Sidite New Energy Co., Ltd.
Key Word
Address: Yuxin industrial park, Nanhu jiaxing Zhejiang China,
jiaixng, zhejiang
China, 314001
Tel: 86-0571-83224422
Fax: 86-0570-83225533
