PSA nitrogen generation equipment adopts carbon molecular sieve as the adsorbent, and using pressure swing adsorption principle to obtain nitrogen.Under a certain pressure, the use of oxygen and nitrogen in the air which have different in the amount of adsorption of the surface of the carbon molecular sieve, that is to say carbon molecular sieve adsorb oxygen is much larger than that of nitrogen.Through the program to control the opening and closing of the pneumatic valve, to achieve A,B two towers alternating cycle, pressurized adsorption and desorption under reduced pressure, to complete the separation of oxygen and nitrogen, thereby obtaining the desired purity of nitrogen.
NITROGEN PURITY: 99.5% ~99.9998%
DEW POINT: ≤ -70°C
*The product purity can be adjusted with changes in the flow rate.
*Working under low pressure and stmospheric pressure, safety and energy conservation.
Shanghai Rich machine manufacturing co, ltd is a sino-foreign joint venture specialized in research , production and sale of screw air compressor , the compant boasts powerful technology division , stricitly -controlled production division , agile marketing division and expenditious , considerate after-sale service , making Rich highly adative to the market , having passed ISO9001 quality system certification , the company is equiped with perfect and high quality management systems in everys ...