Machinery, Chemical Machinery, Generators, Separator Machinery, PSA nitrogen generator produces N2 gas, using air as raw materials and carbon molecular sieve as adsorbent, by the selective adsorption of carbon molecular sieve to O2 and N2, achieving the separation of the N2 and O2 in the air. PSA nitrogen generator has the characteristics of simple technological process, facilitate operation, high degree of automation, fast production (15 to 30 ...