Model: LH-16Y-15, LH-22Y-15, LH-22Y-30, LH-38Y-30
Limited Vacuum Degree: ＜10Pa
Vacuum Pump Capacity: 54m3/ h (LH-16Y-15), 54m3/ h (LH-22Y-15), 108m3/ h (LH-22Y-30), 108m3/ h (LH-38Y-30)
Compression Recycling Rate: 16m3/h (LH-16Y-15), 22m3/h (LH-22Y-15), 22m3/h (LH-22Y-30), 38m3/h (LH-38Y-30)
Air Inflation Capacity: ＞6m3/h
Recycling Initial Pressure: ≤0.8Mpa
Recycling End Pressure: 1~5Kpa (can be customized)
Yearly Leakage Rate: ＜1%
Maximum Design Pressure: 4.0Mpa(can be customized)
Spec of Storage Tank: 0.05m3 / 0.1m3 / 0.2m3 / 0.4m3 / 0.06m3 / 1m3(optional or can be customized)
Dry Regeneration and Filtration Mode: Vacuum heating activated regeneration
SF6 after Regeneration: Water Content≤20ppm, Oil Content≤4μg/g or ≤0μg, Dust Size≤1μm
Power Supply: 380V/50HZ (can be customized)
SF6 Storage State: Liquid or Gas state
Liquid Storage Measuring Method: Liquid Level Display
Vacuum Degree Measurement: Digital Vacuum Gauge
SF6 Gas Regeneration, Purification and Inflation Machine
This machine is mainly used for sectors of SF6 electric appliance or switch manufacturer, power supply bureau, power transmission and distribution project company, hydropower construction company, research institutes and power plant etc. it is necessary equipment for manufacturing,installation and maintenance of high voltage transmission and distribution equipment. The product is developed by adopting Germany DILO technology and combined with rich experience of our company, foreign advanced compress-liquefaction technology,auxiliary freezing liquefaction theory and the latest patented technology. The equipment have full seven functions. (vacuum evacuation, regeneration, liquefaction, purification, storage, air-inflation and air filling).
lAdopts Germany DILO system technology with advanced design, complete functions, rational construction and easy operation.
lRegeneration system adopts bipolar single-acting compressor with foreign compression technique which can compress SF6 to liquid and storage it into storage tank directly. We can also adopt freezing liquefaction method of American Copeland refrigerant compressor Unit to reduce the system operation pressure and recycle SF6 gas quickly without oil.
lVacuum evacuation system adopts domestic or imported twin-stage rotary-van vacuum pump with fast vacuum rate and also equipped with oil back-flow prevention device for the vacuum pump.
lRecycling pressurization system adopts vacuum recycler with low recycling residual pressure and fast speed.
lFiltration system adopts America Pioneer principle filter. The filter is equipped with build-in vacuum electrical heating and built-in high efficient absorption agent to make the filtration performance much better ( no need change agent frequently)
lControl system adopts SF6 gas special valve.
lStorage system can be customized with various capacity as per users’ request.
lAll control functions are concentrated on the front of machine with clear interface and convenient operation.
Limited Vacuum Degree
Vacuum Pump Capacity
Compression Recycling Rate
Air Inflation Capacity
Recycling Initial Pressure
Recycling End Pressure
1~5( or as user’s requirements)
Yearly Leakage Rate
Maximum Design Pressure
4.0(or as user’s requirements)
Spec of Storage Tank
0.05m³, 0.1m³, 0.2m³, 0.4m³, 0.06m³, 1m³ (or as user’s requirements)
Dry Regeneration and Filtration Mode
Vacuum heating activated regeneration
SF6 after Regeneration
Water Content≤20ppm, Oil Content≤4μg/g or ≤0μg, Dust Size≤1μm
SF6 Storage Type
Liquid State or Gas State
Measuring Type for Stored Liquid
Liquid Level Display
Measuring Type for Vacuum
Digital Vacuum Gauge
■ Above mentioned weight and size are for reference only, the specific data shall be as per the standard of real goods.
■ Besides above series regeneration device, we can also design and manufacture special models as per user’s requirement.