Main features:

The vacuum boost pump(wind cooling typ)is adopted,which makes our equipment smaller size,less weight, low noise and higher vacuum evacuating speed.The main components of this device are imported from western countries,such as SF6 compressor,vacuum pump,oil separater, oil filter,anti-shaking pressure meter, compact one-way valve and delicate ball valves etc., as result of that, it can achieve reliable quality and easy operation for the equipment. SF6 weight indication ensure the system safe and reliable.Precise indication of vacuum degree.This device can liquefy SF6 gas and inject it to the SF6 cylinder via valves set. Moveable wind cooling type is adopted,so water is not needed, it is convenient for operation.Before refilling SF6 gas to electrical equipment, you can decompress the SF6 gas stored in cylinder to gasify it, which refilling process can be made in this way.Also, the SF6 gas can be tansported between SF6 cylinder and SF6 storage tank.The outer connection metal hose and adapter connector are equipped for gas filling, reclaimation/recovery and storage in liquid format of SF6 canned standard steel cylinder.The highly precise filter is adopted,which can remove the moisture and impurities in the euqipment efficiently to ensure the purity of SF6.