Applies to SF6 gas recovery, purification treatment, storage and recharge for switch of high-voltage switch manufactory, electrical appliance research institute, power plant, power supply bureau, transformers and distribution station.

Product profile: It is large-scale fixed recovery and purification treatment, the modular combined design merges gas purification and recharge into a whole, the functions are mutually independent, the structure is compact and reasonable, the contour is beautiful, PLC intelligent control is adopted, the interface is simple and friendly, the operation is convenient, the use is safe and reliable to facilitate maintenance. The main functional components of the equipment is original ones, and it is an ideal device for indoor concentrated treatment of SF6 gas, or site rush repair, recovery or purification treatment of SF6 gas.

Main functions:

The quality of treated gas conforms to the new gas standard stipulated in national standard GB/T 12022-2006. Integrated liquefaction, purification and storage of recovered SF6 gas. The unique purification technique (invention patent) for cycle purification treatment to recovered gas. Unique patented drying filtering technique to remove moisture, decomposed product and impurity in gas Oilless compressor imported from American is adopted for recovery with high efficiency Dual compressor supercharging technique for improving recovery rate The recovery and recharge adopt two-way independent system and compression equipment, so as to avoid cross contamination of gas. Independent gas heating system, higher recharge efficiency  Automatic neutralization treatment of waste gas and impurity, so as to realize pollution-free discharge, and reduce influence of SF6 gas on environment The system is equipped with electronic weighing device, for real-time measurement to recovery and recharge of SF6 gas Imported PLC control technique Embedded industrial control computer, one-key touch screen operation, highly automatic Site configuration is available, automatic display of process, instant function operation prompting It is equipped with special-purpose temperature, pressure and weight measurement sensor, for real-time monitor to working status of system Optional vacuum pumping speed: 200m3/h, 253m3/h (Roots multicell pump) It can be vehicular