SRI SF6 Handling Devices
High pressure oil free SF6 special compressor: closed-end, no oil lubrication, no moving parts, all the sealing parts for static sealing, highest exhaust pressure can reach 5.0 MPa. Compressor can be directly the gas pressure SF6 liquefaction stored in container after, still can conveniently SF6 gas direct pressure cylinder, with liquid form into storage.
| Model | SRI | ||
| Equipment use environment | Environmental temperature-10 ~ 40 degrees Celsius | ||
| SF6 compressor | category | No oil closed | |
| Theory displacement (m3 / h) | 20 | ||
| The highest pressure (bar) | 38 | ||
| Power (kW) | 15 | ||
| Vacuum compresso | Pumping speed (m3 / h) | 10 | |
| Inspiratory pressure (absolute pressure kPa) | 0.1 | ||
| Power (kW) | 0.4 | ||
| Vacuum pump | Lashing velocity (L/s) | 25 | |
| Limit vacuum (Pa) | ≤6×10-2 | ||
| Power (kW) | 3.7 | ||
| Vacuum plan | Pirani digital vacuum plan | ||
| Device recovery eventually pressure (kPa)> | ≤60 | ||
| Device limit vacuum (Pa) | ≤10 | ||
| Vacuum keep from 133 Pa the increase in 24 hours (Pa) | ≤400 | ||
| Leakage rate/year | ≤1% | ||
| SF6 gas purity is recycled | Water (PPM/V) | ≤60 | |
| Storage containers | Storage | liquid | |
| Pressure (Bar) | 39 | ||
| Volume (L) | 350 | ||
| The fluid amount (kg) | 350 | ||
| Liquefaction way | High pressure | ||
| Dry filter regenerative way | Vacuum heating activate | ||
| power | Three-phase 380 V / 50 Hz ac | ||
| Total power (kW) | ≤20 | ||
| Noise dB (A) | ≤75 | ||
| Size (mm) | 1920×1080×1600 | ||
| Weight (kg) | ＜900 | ||