In industrial production, nitrogen is widely used, and purity requirements vary across industries. For example, applications such as tire inflation and fire prevention typically require nitrogen purities of 90%–99%, while sectors like food & beverage and plastic molding demand higher purities ranging from 97% to 99.999%. To meet these diverse needs, Pressure Swing Adsorption (PSA) technology—known for its efficiency and flexibility—has become an ideal choice for industrial nitrogen generation.
This technology utilizes the selective adsorption properties of Carbon Molecular Sieve (CMS) to achieve continuous production through a dual-tower system operating alternately.
When compressed air enters the adsorption tower, oxygen molecules are adsorbed while nitrogen molecules are enriched and delivered as product gas. Meanwhile, the other tower undergoes depressurization to desorb oxygen, regenerating the adsorbent. The system automatically switches between the two towers, ensuring a stable nitrogen supply.
JOOZEO’s JZ-CMS series of carbon molecular sieves are available in multiple models. Based on the customer’s nitrogen output rate, purity requirements, and operating conditions, we recommend the most cost-effective model to suit their application.
Technical Advantages – Energy-Efficient and Highly Adaptable
1. Continuous Supply: Dual-tower alternating operation ensures uninterrupted nitrogen production.
2. Adjustable Purity: Process parameters can be fine-tuned to flexibly meet purity requirements from 90% to 99.999%.
3. Energy Efficiency: Utilizes pressure swing adsorption with low energy consumption and economical operating costs.
4. Easy Maintenance: High automation level, user-friendly operation, and low maintenance cost.
With its efficiency, stability, and energy-saving performance, PSA nitrogen generation has become the preferred solution for nitrogen supply in chemical, electronics, food, and pharmaceutical industries.
Post time: Aug-14-2025