95%-99.999% industrial nitrogen generator is mainly composed of electrolysis system, purification system and display system. The electrolytic nitrogen is directly extracted from the air by the combination of physical adsorption method and electrochemical separation method. Precious metal is used as catalyst to make nitrogen purity high.
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PSA (Pressure Swing Adsorption) is an advanced gas separation technology, which has an irreplaceable position in the field of current on-site gas supply. 95%-99.999% industrial nitrogen generators use compressed air as raw materials and carbon molecular sieves (CMS) as adsorbent to get high purity nitrogen based on the principle, which is pressure swing adsorption under normal temperature.95%-99.999% industrial nitrogen generators use two parallel adsorption towers, which are automatically running with pneumatic valves controlled by PLC, alternatively adsorb under pressure and regenerate without pressure, to separate nitrogen and oxygen, and get final required high purity nitrogen gas continuously.
1) The equipment adopts the brand-newly-designed filling technique, extending service life of molecular sieve to more than 10 years.
2) Special bypass design ensures lower energy consumption and larger effects.
3) Imported pneumatic valves guarantee much more stable performance.
4) Computer operation, simple technical design, easy maintenance.
5) Installation is simple. Not require special foundation, just need flat ground.
Electronic industry: nitrogen protection during the production of semiconductors and electronic components.
Heat treatment: nitrogen protection, nitriding, bright annealing, anti-oxidation for various kinds of industrial furnaces.
Food and beverage industry: use for nitrogen-filled packing, grain storage, vegetables and fruits preservation, wine conservation, etc.
Chemical industry: nitrogen blanketing, replacement, cleaning, pressure transmission, agitation of chemical reactions, nitrogen protection of chemical fiber production, etc.
Petroleum and natural gas industry: petroleum refining, nitrogen purging and leakage detecting of vessels and pipes, oil extraction with filling nitrogen.
Pharmaceutical industry: nitrogen-filled packing, transportation and storage of APIs (Active Pharmaceutical Ingredients), Chinese & Western medicines. Corrosion prevention & vermin prevention of Chinese herbal medicine, etc.
Cable industry: nitrogen protection during the production of cross-linked cables.
Powder metallurgy: nitrogen protection when sintering of powder & magnetic materials.
Rubber/tire industry: use nitrogen to keep pressure of tires and tire vulcanization, to improve product quality.
Synthetic fiber industry: nitrogen protection during fiber drawing process
Aluminum processing industry: nitrogen protection for smelting & forging of aluminum materials, manufacturing of aluminum products, rolling of aluminum foil, etc.