Kerong Gas Achieves Breakthrough in PSA Nitrogen Generation Technology

Kerong Gas has made significant advancements in pressure swing adsorption (PSA) technology for nitrogen production. Traditionally, PSA systems are capable of delivering nitrogen gas with a maximum purity of 99.999%. However, through our innovative design and the use of advanced carbon molecular sieve (CMS) filling techniques, our system can reliably achieve nitrogen purity levels up to 99.9997%.

This high-performance nitrogen generator, with a flow rate of 300 Nm³/hr, was developed under assignment by a nitrogen generator company that entrusted us with its manufacturing. During the Factory Acceptance Test (FAT), the unit demonstrated outstanding performance. As verified by a micro oxygen analyzer, the system achieved oxygen content levels as low as 1 ppm — a remarkable indicator of its superior purity capabilities.