SF6 Gas Recovery and Refilling Device


      SF6 is a new generation of ultra-high voltage dielectric material. As a good gas insulator, it is widely used for gas insulation of electronic and electrical equipment. SF6 is a colorless, odorless, non-toxic, non-combustible stable gas. The molecular structure of sulphur hexafluoride is octahedral, with small bonding distance and high bonding energy. Therefore, its stability is very high. When it exceeds 180 °C, it is compatible with electrical structural materials and nitrogen.


      To filter the waste SF6 gas, the Yuneng Oil Purifier Co., Ltd. manufactures different kinds of SF6 gas disposal machine. For example, the company manufactures SF6 gas recovery machine, SF6 gas disposal plant, SF6 gas recovery and refilling device, SF6 gas recovery unit, SF6 gas recycling and refilling equipment, SF6 gas recovery equipment, SF6 gas recycling machine, SF6 gas handling equipment, SF6 gas recovery device. These products are of high quality and low price. The SF6 gas disposal machine is suitable for medium and low voltage switch (10 ~ 40.5KV) gas filling cabinet, laboratory gas exhaust recovery, high-speed rail, suay station switch cabinets and so on.


      The invention provides SF6 gas recycling device, which comprises a vacuum pump, a driving device, a gas liquefying condenser, a filter, a regenerative dryer, matched valves and an instrument control part. A user provides a gas cylinder to store the SF6 gas. The recycling device has a compact structure, a small volume and complete functions including filtration and drying of the gas.

 

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