Complaint
FUOOTECH Multi-Functional SF6 Gas Recovery Device SF6 Filling Device SF6 Gas Purification Machine Sf6 Gas Vacuuming Recovery System and Refilling Unit
SF6 Gas Recovery Device SF6 Filling Device SF6 Gas Purification Machine widely used in SF6 gas insulated electrical equipment factory, use, operation, scientific research departments and so on, to create vacuum for a variety of electrical equipment, and fill electric equipment with SF6 gas, and recover SF6 gas from use or test equipment, then fill to storage tank after purifying and compressing
SF6 Gas Vacuuming Recovery System and Filling Device is an essential equipment for reclaiming and treatment of SF6 gas in the manufacture, installations and maintenance of SF6 electrical apparatus.
This system is provided & produced by our company according to the standard of JB/DQ2588-90 of the Ministry of Electro-Machano Industry and DL/T 662-2009 "specification for SF6 gas refilling and recovery device", which consists of recovery system, and inflating system, vacuum system, purification system and gas storage system.
1. Vacuumize and check vacuum pressure of the device and SF6 switch and GIS.
2. Vacuumize and check vacuum pressure of the liquefaction tank.
3. Vacuumize and check vacuum pressure of the device itself.
4. Inflate the SF6 switch.
5. Recovery of SF6 gas in electrical equipment including water treatment and oil treatment.
6. Dry and purify the recovered and recharged SF6 gas.
7. Recovery, liquefaction and storage of SF6 gas in SF6 appliances
8. Compressed liquid storage of SF6 gas.
9. With the provision of a self regenerative dry-type filter, the water content after primary reclaiming is less than 40 PPM by volume.
10. It is capable of filling liquefied SF6 gas into the steel cylinder.
11. Simple operation, easy to make maintenance.
12. The whole system is to be air cooled
13. With compact struture, light weight, low noise, mobile type, eady to move.
1. Advanced design, full function and compact structure with simple operation..
2. compressed system: SF6 sealed compressor, no leakage.
3. double-stage rotary vane vacuum pump is adopted in the vacuum pumping system, which is equipped with an automatic oil return prevention device.
4. the purification system adopts the principle filter in Japan, and the filter adopts electric heating and high-efficiency adsorbent inside, so the purification effect is more significant (there is no need to change the adsorbent frequently).
5. Electric Systems: Equipped with automatically confirmation three phase power devices, failure protection..
6. Control system adopts SF6 special valve with the latest technology
7. Storage System: Provide the storage tank according to users requirements.
| Type | Liquefied Refrigeration, Air Cooled, Mobile Type | |||
| Ambient Temperature | -10ºC~40ºC | |||
| Reclaiming | Initial Pressure(MPa) | 0.8 | ||
| Final Pressure(MPa) | ≤0.053 | |||
| Time Required for 1m3(h/m3) | ≤0.4 | |||
| Refilling | Initial Pressure(Pa) | ≤133 | ||
| Final Pressure(MPa) | 0.7 | |||
| Time Required for 1m3(h/m3) | ≤0.2 | |||
| Evacuating Times from 0.1MPa~113Pa(h/m3) | ≤0.25 | |||
| Limited Degree of Vacuum(Pa) | ≤10 | |||
| Vacuum Preservation (Pa/24 hours) | ≤400 | |||
| Annual Leakage Rate | ≤ 0.5% | |||
| Purity of Reclaimed SF6 Gas | Water content(PPM/V) | ≤40 | ||
| Oil(PPM/W) | ≤10 | |||
| Storage Tank | Mode of Storage | Liquid State | ||
| Pressure(MPa) | 3.9 | |||
| Volume(L) | 300 | |||
| Stored Liquied Quantity(kg) | 300 | |||
| Mode of Liquefaction | Refrigeration Liquefaction | |||
| Mode of Vaporization | Electric Heating | |||
| Type of Dry-type filter Regeneration | Vacuum-Heating | |||
| Power Supply | 380V, 50Hz, 3Phase | |||
| Overall Power Consumption(kW) | ≤12 | |||
| Sound Level dB(A) | ≤75 | |||
| Outside Dimension(mm) | 1960×1070×1600 | |||
| Weight of the Device(kg) | ≤960 | |||
