Automatic PSA Nitrogen Generator 5-5000 Nm3/h 95-99.9995% Purity

PSA Technology is a mature technology that has been in use since the 1970s, with thousands of PSA plants serving customers worldwide. We have supplied our PSA plants to customers in over 56 countries.

• High purity output
• Excellent energy-saving performance
• Smooth operation with long service life
• Fully automatic operation
• ISO9001:2008 certified

Our PSA Nitrogen Generators are used in various industries including:

• Aircraft & motor vehicle tires
• Chemical and petrochemical industries
• Electronics industry
• Metallurgy / heat treatment
• Pharmaceutical industry
• Glass and lighting industry
• Oil & Gas

Air is composed of 78% Nitrogen and 21% Oxygen. PSA Nitrogen generation technology works on the principle of air separation by adsorbing Oxygen and separating Nitrogen.

Pressure Swing Adsorption (PSA Nitrogen) process comprises of 2 vessels filled with Carbon Molecular Sieves (CMS).

Step 1: Adsorption
Pre-filtered compressed air is passed through one CMS-filled vessel. Oxygen is adsorbed by the CMS and Nitrogen comes out as the product gas.

Step 2: Desorption
Upon saturation of the CMS in the vessel, the process switches nitrogen generation to the other vessel, while allowing the saturated bed to begin desorption and regeneration.

Step 3: Regeneration
Part of the Nitrogen produced by the other tower is purged into this tower to regenerate the CMS, making it available for production in the next cycle.

• Proven experience - We have supplied over 1000 Nitrogen Generators worldwide
• German Technology collaboration with proprietary advantages
• Fully automated operation requiring no personnel
• Low power consumption through optimized design

• Over 10 years of experience with 98% customer retention
• CCS, TS certified company for quality gas plants
• Excellent after-sale services
• Manufacture License of special equipment
• Capability to manufacture marine nitrogen generators
• Experienced and qualified engineering team
• Sophisticated R&D wing for installation support