Main Configuration of SF6 Gas Recovery Device Four-Level Qualification Construction Certification Tool
1. SF6 compressor requirements: CA-0300 hermetic compressor (COPELAND product of Emerson, USA)
a: Theoretical displacement: 12m3/h
b: Maximum discharge pressure: 2.5Mpa
c: Minimum suction pressure: 50Kpa
d: Maximum suction pressure: 0.35~0.8 Mpa
e: Power: 2.2KW
f: Power supply: 380V 50HZ
2. Vacuum pump: two-stage rotary vane vacuum pump (2XZ-4A)
a: Water-cooled vacuum pump
b: Pumping speed: 4L/s
c: Ultimate vacuum: 0.06pa
d: Power: 1KW
3. SF6 refrigeration unit requirements: Japan TOSHIBA joint venture main unit 1KW
4. Filtration system (purification system): two-stage filtration, SF6 Gas Recovery Device Four-Level Qualification Construction Certification Tool vacuum activation self-regeneration treatment)
5. Connector: M27*1.5
6. Safety valve: A21H
7. Valve: DN15-13.5MPa
8. Liquid storage tank: 80L, SF6 Gas Recovery Device Four-Level Qualification Construction Certification Tool pressure 2.6Mpa
9. Pressure gauge: TECSIS Germany 1413, thermocouple vacuum gauge
10. Liquefier: heating
11. Oil-gas separator:
12. Regeneration drying filter:
13. High-pressure hose: 5m one, 3m one
14. Power cable length 10m (three-phase
