Dryers for food, chemical and pharmaceutical industries play a key role in the food curing


Dryers for food, chemical and pharmaceutical industries play a key role in the food curing process by allowing the controlled extraction of water from the product up to a specific percentage.

The air recirculation system is designed in such a way that it never comes into contact with the air in the drying room, which completely eliminates the risk of food contamination.

Advantages of the technology

  • Improves environmental impact: The carbon footprint of gas manufacturing is reduced. We do not use fluorinated gases.
  • Regulation and control of equipment: Regulation and control of conditions and equipment are fully developed by GasN2.
  • Temperature matching: Cooling will only be necessary to match the room air temperature. Very limited cooling requirements.
  •  Improved process efficiency: Different configurable stages, multivariable graphing, variable air velocity, limitation of max. and min. supply RH%.
  • Minimal equipment maintenance and risk of breakdowns: No expansion of fluorinated gases inside the coil. Avoids freezing and defrosting.
  • Room temperature control (ºC) and product drying (RH%): It can be cooled and dried together or separately.

Advantages of the solution 

  • High energy efficiency: High productivity with controlled and efficient consumption.
  • Airflow mode: Air balancing in the room. Opposite flow rotation
  • Modular equipment: Modular configurations according to customer needs: room, product and quantity of product to be dried.
  • Integral alarm management: 4.0 technology for alarm management and control.
  • CFD (Computational Fluid Dynamics): Computational pre-simulation of fluid flows and heat transfer processes.
  • Different control modes: Non-stop, By temperature, By time, By Humidity f (Tª).
  • Integral system operation control platform: 4.0 technology for operation management and control.
  • Data traceability: All information about equipment performance is tracked and documented.


  • Potència frigorífica adaptada a les necessitats del client.
  • Integració de variadors de freqüència.
  • Gasos refrigerants menys contaminants.
  • Control en remot del funcionament dels equips.
  • Estalvi notable en electricitat.
  • Baixes temperatures de congelació.

    • -40ºC
    • -80ºC
  • Cicles de congelat reduïts.
  • Producció més ràpida i eficient.
  • Modulació del consum segons demanda de producció.
  • Sense taxes associades als gasos refrigerants.
  • Reducció del cost per quilo de producte congelat.
  • SAT a distància.