Industry Applications

Electronic & SMT


Our company specializes in the design, production and sales of high-purity oxygen generators and nitrogen generators from China factory, which can be widely used in steel cutting, oxygen enriched combustion support, product welding, oxygen station construction, hospital oxygen, petrochemical industry, electric furnace steelmaking, glass production, papermaking, ozone production, aquaculture, aerospace and other industries and fields

Process flow:

Air compressor: provide raw air and give 7 bar pressure to the atmosphere in the air to provide the raw material for producing oxygen and the pressure required for the separation of nitrogen and oxygen in the air;

Air purification system: most of the oil and water are removed by the compressed air through the high-efficiency degreaser. The oil and water content of the precision filter is less than 0.1ppm, the freezing dryer reduces the water (dew point) to 8-10 ℃, the micro oil filter reduces the oil and water content to 0.01ppm, the dust content is less than 0.01u, and the activated carbon filter reduces the oil and water content of the compressed air to 0.003ppm;




Main machine of oxygen generator: the purified and dried compressed air is subjected to pressure adsorption and decompression desorption in the adsorber. Generally, two adsorption towers are set in the system. One tower adsorbs oxygen and the other tower desorbs and regenerates. The two towers work alternately through PLC program automatic control, so as to realize the continuous production of high-quality oxygen;

Oxygen filling system: after the finished oxygen passes through the oxygen booster to increase the pressure to 15MPa, it can be directly filled into the steel cylinder.


Recommended products:


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