Description

The system integrates the complete core functions of large SF6 recycling cart, which can efficiently meet the requirements of small GIS chamber to recover, refill, drying, filtering and evacuate SF6 gas. Its compact and movable configuration, fully meet all the needs of SF6 gas processing in medium voltage switchgear. The system is able to store gas in liquid form, and recovery can be reached to less than 1mbar. The utilization of professional SF6 oil less compressors to prevent oil pollution to SF6 gas. Therefore, its performance is far more superior than other similar products.
The volumes of gas recovery, vacuum pumping and filling are clearly displayed on the delicate touch panel for a user-friendly operation.

Features

• It can store SF6 gas in liquid form
• It can inject SF6 gas through pressure regulation
• The recovery rate of SF6 gas is as low as below 5mbar
• Semi-automatic/fully automatic control and a 7-inch color touch screen
• It can exhaust SF6 gas
• Electronic scale
• Compact and exquisite, yet powerful in function

Performance

Oil free compressor: 9.4-11m3/h Max., 60Hz, 50bar
Vacuum compressor: 3.3m3/h, ultimate pressure<3mbar abs.
Vacuum pump: 19m3/h, 2 stage, ultimate vacuum<2×10-3mbar abs. Electric weighing scale for SF6 cylinders:0~200kg, ±40g
Filters: Particle filters, drying filters
Indication in Mpa, Pa, bar / mbar, psi , torr (reversible on the touch panel)

 

Application

Reclaim, refill and evacuate SF6 gas in the swtichgear