GRT-500 SF6 Gas Treatment Machine manufactured by Acore Filtration Co.,Ltd sales to Saudi Arabia, which is manly used for SF6 gas recovery, purification and filling. The machine are key equipment for handling SF6 gas in the power industry. SF6 is widely used in high-voltage switchgear and GIS equipment due to its excellent insulation and arc extinguishing performance, but its global warming potential (GWP) is extremely high and emissions need to be strictly controlled. The following is a systematic introduction to this type of equipment:

Core functions of SF6 Gas Recovery Unit

1.Recovery: Safely extract SF6 gas from power equipment (such as circuit breakers, GIS) to avoid leakage.

2. Filtration and purification: Remove moisture, decomposition products (such as SO2, HF), particulate impurities, etc. from the gas to restore gas purity.

3. Storage and filling*: Liquefy and store the purified gas, and accurately fill it into the equipment as needed.

Main components of SF6 gas treatment machine

1. Recovery module:

Vacuum pump/compressor: Extract gas and compress it to liquid storage.

Gas storage tank: High-pressure container for temporary storage of liquefied SF6.

2. Purification module:

Adsorbent (molecular sieve, activated alumina): absorbs moisture and acidic decomposition products.

3. Particulate filter: removes solid particles.

Separating particles from SF6 gas

4. Filling module:

Precision pressure control: ensures that the filling pressure matches the equipment requirements.

5. Control system:

PLC and HMI realize fully automatic controlling and real-time monitoring of parameters such as pressure, purity, humidity, etc.

Safety interlock device: prevents leakage caused by mis-operation.