WELCOME TO PSA NITROGEN LIMITED

PSA Nitrogen Ltd., Delivering Success

Our Mission - PSA seeks to attain leadership in the sectors it operates in through a disciplined and focused approach, creating long term value for its customers and partners.

Corporate Overview

The group was founded in 1977 by our Chairman and Managing Director, Mr. P.N. Misra, who after graduating from IIT Kanpur, ventured into serving the needs of the untapped and undeveloped market for sophisticated PSA technology based gas generation plants in India.

Building up and executing tirelessly on that idea, we are now amongst the largest and best-of-breed air and gas treatment systems company in the PSA space around the world. Since our inception, we have cemented our position as India’s premier and most reputed air and gas solutions company having supplied more than 1500 PSA Plants in the capacity range of 10 Nm³/hr  to 750 Nm³/h , which have been operating in the chemical, petrochemical, pharmaceutical, metallurgical, food and cement industries to the complete satisfaction of the end users. 

We are an ISO-9001 Certified Engineering Company dealing in design, engineering, manufacturing, site-installation and commissioning of: 
   PSA Technology based Nitrogen Gas Generation Plants
   PSA/VSA Technology based Oxygen Gas Generation Plants
   Ammonia Cracking based Hydrogen Gas Generation Units

   Compressed Air Drying Units 
   Gas Purification Units