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JHHS-HQ series SF6 mixed gas recovery and recharge purification and separation device

recommendation index：

Adopt PLC controller, 15-inch color LCD touch screen

Effective filtration and adsorption of decomposed impurities

Liquid SF6 can be filled into cylinders for storage after separation and recovery

High-efficiency filtration and maintenance-free system greatly guarantees the quality of recovered S

For rapid recovery, purification and separation of sulfur hexafluoride mixed gas
It is mainly composed of gas circuit system, vacuum system, evaporation and gasification system, gas pretreatment system, gas recovery and separation system, refrigeration liquefaction model system, exhaust gas treatment system, SF₆ gas filling system, dynamic gas distribution system, pressurized gas charging system, gas detection system, gas storage tank and intelligent control system
Membrane separation technology or cryogenic solidification separation technology is used to separate the SF6 mixed gas, and the N₂ gas is discharged into the atmosphere in a high-purity state after being cycled and infiltrated

project	Specifications
Model		JHHS10-HQ1	JHHS20-HQ1	JHHS30-HQ1
Mixing ratio detection (built-in)	Detect object	SF₆/N₂
	Detection range	0 pio 100% (volume fraction)
	Detection accuracy	± 0.5% (volume fraction)
	Resolution	± 0.01% (volume fraction)
SF6 tail gas detection (built-in)	Detection sensitivity	≤1μL/L
	Measurement error	≤±5%
Vacuum pump	Type	Two-stage rotary vane vacuum pump with solenoid valve for preventing oil return.
	Vacuum flow	≥64m³/h	≥160m³/h	≥250m³/h
	Limit vacuum	≤10Pa
Negative pressure recovery pump	Negative pressure recovery rate	≥ 30m³/h	≥ 60m³/h	≥ 120m³/h
	Negative pressure recovery limit vacuum degree	≤100Pa