SF6 Recycling Device
SF6 gas recycling, purification and recharge to GIS, high-voltage switch or electronic equipment

 RF-120A Sulfur Hexafluoride SF6 Recycling Device 

 

Application

It applies to recycle Sulfur hexafluoride (SF6) in high-voltage switch factories, electric institute, power plant, power supply bureau, transformers, etc.

Product profile

It is a Push-pull type recycling, purification and recharge device. Modular design, features can be combined, compact structure, easy operation, safe, and little maintenance, good performance of vacuum pump and valves.

 

Main functions

Integrated liquefaction, purification and storage of recovered sulfur hexafluoride gasThe unique purification and filtration technique (invention patent) for cycle purification treatment to recovered sulfur hexafluoricde (SF6) gasEquipped with 160L SF6 gas accumulatorAble to recharge SF6 gas in accumulator back to GIS, high-voltage switch or electronic equipmentEquipped with electronic weight device, can do real-time weighting of SF6 while recycling and recharging.Vacuum electronic equipmentIndependent gas heating system, higher recharge efficiencyDisplay the value of vacuum degreeOptional select of vacuum speed: 200m3/h, 253m3/h (Roots multi-cell pump)

 

Technical index

Volume of storage tank	160L
Vacuum pumping speed	64m3/h
Limit vacuum degree	≤10Pa
Recovery speed	0~100kg/h
Annual leakage rate	≤1%
Filtration precision	<1μm
Operating power supply	AC380V 50Hz Maximum power  20KW
Ambient temperature	0°C~40°C
Humidity	<85% no Condensation
Weight	900Kg
Dimension	2200×1400×1580 (mm)

 

Accessories with machine

a) With self sealing gas and liquid conveyor pipe: 1 stalk, 3 meters

b) With self sealing recovery pipe: 1 stalk, 5 meters

c) Power cord: 1 stalk, 10 meters

d) Gas bottle heating weighing device (optional)

e) Switch joint (optional)

 

Lectotype table for RF-120 series sulfur hexafluoride (SF6) gas recovery device      

Optional item	Category	Main parameters	Lectotype table
Compressor	Oil-free	Recycling speed 0-150kg/h	A
		Recycling speed 0-120kg/h	B
	Oil	Recycling speed 0-100kg/h	C (Vacuum pump is limited to select A)
Vacuum pump	Double-stage rotary vane type	Vacuum pumping speed: 64m3/h		A
	Single-stage rotary vane	Vacuum pumping speed: 200m3/h		B
	Roots multi-cell pump	Vacuum pumping speed: 253m3/h		C

Application example: RF-120BA