Guangzhou HongCe Equipment Co., Ltd.
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Helium Filling And Recovery Equipment Automatic Gas Recovery System
This helium filling and recovery system can work with manual sniffer detection for products assembly line , before sniffer detection, this system can fill nitrogen gas into the workpieces and then process gross leakage detection, and fill helium into helium into workpieces and then process vacuum, finally recover helium gas inside of the workpieces after sniffer detection.
Equipment Characteristics:
1. Intelligently control the recovery process
2. Can recover high-pressure gas, also can recover negative pressure gas
3. Automatically fill helium
4. Helium and nitrogen can be automatically mixed in proportion as a tracer gas
5. Can provide oil compressor or oil-free compressor two configurations
Technical Parameters: (will be customized according to client's requirements)
| Maximum volume of the workpiece | 8L |
| Test Pressure | 4.5MPa (can be adjusted to be lower) |
| Helium Leakage Pressure | 1.5MPa (can be adjusted to be lower) |
| Station | Nitrogen gross leak detection station:2 Vacuum and fill helium station:2 Helium recovery station:2 |
| Test Cycle | 30s/2pcs |
| Maximum helium output pressure | 55 bar |
| Helium output flow | Provide 120L / min and 240L / min two standard configuration, can also be customized according to customer requirements |
| Helium recovery rate | ≥98% |
