RDQH-64/350WF SF6 Gas Recovery And Purification Unit
- Wrindu
- Shanghai, China
- about 10 working days
- 5000 set/month
- RDQH-64/350WF
SF6 gas is widely used in high-voltage electrical equipment due to its excellent insulation performance, non-toxic nature, non-flammability, and strong arc-extinguishing ability. However, SF6 is expensive and may produce harmful decomposition products under arc discharge, electric sparks, or corona conditions. Therefore, SF6 gas recovery is necessary during equipment maintenance. SF6 gas recovery equipment is specially designed for recovering, purifying, and refilling SF6 gas during the manufacturing and servicing of SF6 electrical equipment.
Product Features
1. Adjustable final recovery and evacuation pressure with DN20 self-sealing hoses.
2. Equipped with a refrigerated storage tank and dry filter with vacuum-activated, tool-free filter replacement.
3. Supports SF6 gas compression into steel cylinders.
4. It has a touchscreen flow chart display for simple and clear operation.
Product Specifications and Technical Parameters
| technical requirement | |
1 | Compressor requirements | Customized 30 cubic meters per hour SF6 high-pressure oil-free compressor |
2 | vacuum pump | 64 cubic meters per hour, maximum vacuum ≤10pa |
3 | Requirements for vacuum compressors | Vacuum recovery compressor 20 cubic meters per hour, recovery final pressure<0.5mbar |
4 | Liquid storage tank | 350L/50bar liquid storage tank；Built in refrigeration system. |
5 | Dry filter | It adopts vacuum activation function, and the filter element can be replaced without disassembly |
6 | Particle filter | have |
7 | pressure display | Display unit: Mpa, both recovery final pressure and vacuum final pressure can be set |
8 | External hose | 5-meter or optional 10-meter trachea with DN20 self -sealing joints at both ends |
9 | instructions | English operating manual |
10 | working voltage | 415V/AC50Hz |
11 | Touch Screen | 15inch touch screen, directly displaying parameters and flowcharts |
FAQs
What is the recovery capacity of this SF6 gas recovery system?
Yes. The Wrindu SF6 gas recovery system is equipped with a high-performance recovery compressor with a capacity of 20 m³/h and can efficiently recover SF6 gas from high-voltage electrical equipment.
Can this SF6 recovery unit achieve deep vacuum evacuation?
Yes. The system uses a 64 m³/h vacuum pump with a maximum vacuum level of ≤10 Pa, helping remove residual gas and moisture from SF6 equipment.
Can the SF6 recovery equipment compress gas into storage cylinders?
Yes. Wrindu SF6 recovery equipment can compress recovered SF6 gas into steel cylinders for safe storage and reuse.
Does the system support adjustable recovery and vacuum pressure settings?
Yes. The final recovery pressure and vacuum final pressure can be set according to different operating requirements, and the parameters are displayed on the control screen.
Is the SF6 recovery machine equipped with a gas storage tank?
Yes. The system includes a 350L/50bar liquid storage tank with a built-in refrigeration system to improve SF6 gas storage efficiency.
Can the dry filter element be replaced easily?
Yes. Wrindu SF6 recovery systems use a vacuum-activated dry filter design, allowing filter element replacement without disassembling the equipment.
Does the SF6 recovery system have particle filtration?
Yes. The equipment is equipped with a particle filter to remove impurities and improve the quality of recovered SF6 gas.
Can the operator monitor the recovery process easily?
Yes. The system features a 15-inch touchscreen that displays operating parameters and flow charts, making the recovery process simple and clear.
Is this SF6 recovery equipment suitable for different power systems?
Yes. Wrindu designs SF6 recovery equipment for various high-voltage applications, including GIS, circuit breakers, substations, and SF6 electrical equipment maintenance.
Does the SF6 recovery unit require special operating skills?
No. The touchscreen interface and clear flow chart design make operation easier. However, operators should still follow safety procedures and use the provided English operation manual.
Can Wrindu provide customized SF6 recovery solutions?
Yes. Wrindu can customize SF6 recovery systems based on customer requirements, including compressor capacity, storage capacity, voltage specifications, and application conditions.
Is the working voltage of the SF6 recovery system compatible with industrial power supplies?
Yes. The standard working voltage is 415V AC 50Hz, and Wrindu can provide customized solutions for different regional power requirements.
