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SF6 Gas Recovery And Purification Unit

As an insulating gas, SF6 gas has non-toxic, non-combustible and good insulating properties. Its insulating strength is much higher than that of traditional insulating gas, and it has good arc extinguishing property. Therefore, SF6 gas is widely used in SF6 Electrical appliances.
Model:RDQH -60/200K6

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OVERVIEW

 

As an insulating gas, SF6 gas has non-toxic, non combustible and good insulating properties. Its insulating strength is much higher than that of traditional insulating gas, and it has good arc extinguishing property. Therefore, SF6 gas is widely used in SF6 Electrical appliances. Because SF6 gas is expensive, and under the action of arc, electric spark and corona discharge, it will decompose and produce toxic components. Therefore, SF6 gas needs to be recovered when SF6 Electrical equipment is used. The device is a special equipment for recovering and filling SF6 gas when manufacturing and maintaining SF6 Electrical equipment.

 

CHARACTERISTIC

 

1. Adopts the design principle of internationally advanced high-pressure liquefaction method, which greatly improves the recycling work efficiency.

2. Equipped with a self-regenerating dry filter.

3. Capable of pressing SF6 gas into steel cylinders.

4. The flow chart is drawn on the PLC touch screen, making the operation simple and clear.

5. Adopts air-cooling and mobile design, which can be used in the absence of water sources.

ModelRDQH -63/200K6
Operation ModeFully automatic PLC control
Working Environment Temperature-10℃~40℃
RecoveryInitial pressure≤30bar
Final pressure≤-0.05MPa
InflationInitial pressure≤133bar
Final pressure≤10bar
Ultimate Vacuum≤0.2
Annual Leakage Rate≤0.5%
Moisture≤60PPM/V
Oil content0PPM/G
Storage modeLiquid state
Pressure39bar
Volume200L
Liquid storage capacity200kg
Liquefaction methodFreezing liquefaction
Dry Filter Regeneration ModeVacuum heating activation regeneration
Power Supply3Φ 415V 60HZ
Total Power≤13kW
Noise dB≤75A
Equipment Self-weight≤1000kg
SF6 CompressorTheoretical Exhaust Volume18m3/h
Maximum Exhaust Pressure30bar
Permissible Exhaust Pressure28bar
Minimum Permissible Suction Pressure50mbar
Maximum Permissible Suction Pressure5bar
Maximum Exhaust Temperature130℃
Lubricating OilNO100
Power3kW
Vacuum PumpPumping Rate63m3/h
Ultimate Vacuum≤1mbar
POWER2.2kW
ContainerContainer CategoryClass II
Design Pressure39bar
Design Temperature100℃
Storage Container Volume200L
Storage Container Liquid Storage Capacity200kg

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