An industrial nitrogen generator produces nitrogen directly on-site from compressed air. This solution replaces traditional bottled or cryogenic supply, providing autonomy, efficiency, and safety.
Ambient air is made up of around 78% nitrogen. The generator separates nitrogen from oxygen and other gases through adsorption or membrane technologies, reaching purities up to 99.999%.
At GasN2, we design systems that optimize resources and energy, using our proprietary chromatographic and PSA technology to deliver superior performance with minimal environmental impact.
How does an industrial nitrogen generator work?
Nitrogen generators convert compressed air into a continuous flow of clean, dry nitrogen. The process selectively removes oxygen and trace gases, allowing only nitrogen to pass through.
GasN2 combines Pressure Swing Adsorption (PSA) and chromatographic separation technologies, ensuring full control over purity, flow, and stability, even in demanding applications such as laser cutting, pharma, or food processing.
PSA Technology
PSA technology uses carbon molecular sieves (CMS) to adsorb oxygen under pressure, releasing nitrogen as the product gas.
The system alternates between two adsorption columns that pressurize and regenerate, ensuring continuous nitrogen production.
Key benefits of GasN2 PSA systems:
- Nitrogen purity up to 99.999%.
- Continuous 24/7 operation.
- Safe low-pressure process with integrated alarms.
- Energy savings and full cost control.
- Remote monitoring and complete data traceability.
Membrane Technology
Membrane systems separate nitrogen through semi-permeable polymer fibers.
Oxygen, water vapor, and CO₂ molecules permeate faster than nitrogen, producing a steady, continuous nitrogen stream.
Ideal for medium purities (95–99.5%), low maintenance, and processes like inerting, tire inflation, or chemical applications.
Why choose GasN2?
GasN2 designs and manufactures its equipment entirely in Spain, ensuring in-house technology, CE certification, and complete traceability.
Our modular systems can be scaled to meet any industrial demand.
Advantages:
- Up to 50% savings compared to traditional supply.
- Reduced CO₂ emissions by eliminating transport and storage.
- Full autonomy and control over gas consumption and purity.
The GasN2 remote control platform allows users to monitor performance, alarms, and key parameters for predictive maintenance and maximum efficiency.
Commitment to sustainability
Each GasN2 generator contributes to a cleaner, more energy-efficient production process.
In 2024 alone, GasN2 systems saved over 8,000 tons of CO₂, equivalent to 368,000 trees planted.
Take the step toward efficiency and independence
Optimize your process, reduce costs, and gain autonomy with a tailored solution designed by industrial gas experts.
👉 Request personalized advice and find out which industrial nitrogen generator best fits your plant: https://gasn2.com/en/contact/
