PRPDECTS DETAILS
Working Principle
PSA (Pressure Swing Adsorption) is an advanced gas separation technology, which has an irreplaceable position in the field of current on-site gas supply. PSA 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. In general, 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.
Technical Features
1) All technical processes of nitrogen generation and filling technology of molecular sieve are introduced from Germany. This can maximize adsorption efficiency and avoid pulverization of molecular sieve, to ensure service life of CMS be more than 10 years.
2) Use imported pneumatic valves, which can work continuously for more than 2,500,000 times without breakdown.
3) Use international famous brands PLC systems, to ensure purity and flowrate of nitrogen gas be long-term stability.
4) Our PSA nitrogen generator has reliable performance, can run average 15,000 hours without breakdown under normal operation condition.
Technical Parameters
Nitrogen Capacity: 1-3000Nm³/hr (20 ℃, 101.325Kpa)
Nitrogen Purity: 90%-99.9995%
Pressure Dew-point: ≤-40 ℃ (can custom-made)
Nitrogen Pressure: 0.05-0.8Mpa (can custom-made)
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