SF6 Gas Recovery Device Working Principle

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  The SF6 gas recovery device is manufactured in accordance with the standard DL/T662 "Sulfur Hexafluoride Filling and Recovery Device" of the Ministry of Electric Power. It consists of SF6 compressor, vacuum pump, anti-oil return device in vacuum system, condensation system, liquid storage tank, purification system with built-in renewable desiccant filter, dust filter, ball valves, vacuum gauge, electrical control system, pressure detection, thermometer and alarm device control and detection instruments, and other auxiliary facilities.

It is suitable for the manufacturing, on-site installation, maintenance and operation of SF6 electrical appliances, GIS combined electrical appliances, and SF6 gas insulated electrical equipment.