CanGas general purpose Onsite PSA (Pressure Swing Adsorption) air compressor nitrogen generatorproduces gaseous nitrogen of 95%~99.95% purity at dew point down to -60°C with flow rate up to 5,000 Nm3/h. Users get nitrogen gas on actual demand from dry compressed air directly with low running cost at jobsite. CanGas® PSA air compressor nitrogen generator offers a more economical, more reliable and more convenient nitrogen gas production & onsite supply solution than cylinder nitrogen gas and bulk nitrogen gas supply.
Key Features of air compressor nitrogen generator
20+ years experiences of technology accumulation and precipitation, engineering and manufacturing
Time-proven PSA technology and professional onsite gases systems
Durable with dependable parts and instruments
Unique design & structure with stable performance
REFLUX composition control system reduces air consumption, saving energy cost
Patented Energy Efficiency System (EES) enables CanGas® systems to make product gases based on actual demand by users
CANBUS touch screen central monitoring and controlling system enables parameters of capacity, purity, and pressure of product gases online display, giving fault alarm and reminder of maintenance
High integration with skid mounted design, easy to handle and install. Box-type, Trailer mounted, Truck mounted, Containerized type are all customizable.
PSA Nitrogen Process Description
The adsorbent of nitrogen pressure swing adsorption (PSA) generator is CMS (carbon molecular sieve). It will adsorb oxygen from compressed air, and then non-adsorbed gaseous nitrogen will be separated from air, turning into the production. The adsorbent will regenerate while depressurized. The CMS consists of special coals and it is manufactured through a range of processes like grinding, oxidation, molding, carbonization and a special treatment process. The CMS is black cylindrical granular adsorbent full of micro pores at the surface and the internal.