PSA Nitrogen Generator

Sparco offer the gaseous Nitrogen is separated from ambient air depending on the separative properties of the Carbon Molecular Sieves (CMS). A double bed adsorber system is filled with CMS and alternately fed with compressed air. While one of the adsorber is producing Nitrogen, the CMS in other adsorber bed is being desorbed by depressurization to atmospheric pressure. Then the cycle is switched to other adsorber to produce Nitrogen. This method of separation is known as Pressure Swing Adsorption (PSA).

Sparco  can offer an extensive range of standardized and custom-engineered PSA Nitrogen Systems including blanketing, purging, high purity and other purposes onshore and offshore.


High Purity

Sparco PSA based on-site systems deliver nitrogen at the purity levels customers specify. Whether you need 99% purity or 99.999% purity, our systems can meet your demands. Relevant’s nitrogen generation innovations show we aim to take purity levels even higher – cost-effectively.

Effective Quantity

Relevant rents systems to meet all quantity demands, too. We work with customers to determine their usage and flow rate: Nitrogen generators are rated by standard cubic feet per hour (scfh). We help assure that your system delivers the right quantity hour after hour, day after day.

Fit-for-Purpose System

Relevant has designed its nitrogen generation units with configuration options to meet rigorous site conditions. We engineer equipment in open-frame, skidded systems or in larger container-borne or trailer-mounted systems. To meet your specifications, we integrate nitrogen generation equipment with both primary and post compression phases.

Lower Cost

Relevant’s innovations in nitrogen generation have delivered high operating efficiency. That saves our customers money. Our systems need less compressed air than other nitrogen generating options, which means lower energy use – and lower cost. You also save on bulk nitrogen. Specify a Relevant nitrogen generator and eliminate the need for nitrogen cylinders or tanks of nitrogen as well as bulk liquid nitrogen. So there’s even greater savings.

Product Range Capcity:
  • Varied capacities from 1 to 5000 Nm3/h
  • Purities range from 95% to 99.9999 %
  • Highest quality of Carbon Molecular Sieves (CMS)
  • Gas monitering display
  • Custom-engineered features based on specific customer applications
  • Equipment requires minimum maintenance
  • Technical support and after sales service


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