Working with compressed air, an oxygen generator separates gasses using a carbon molecular sieves bed(zeolite) . The bed  allows oxygen to pass as a product gas but absorbs all other gases. Through this process, oxygen generators generate purity levels up to 95%.

O-GEN oxygen generators use modules of two molecular sieve beds, which alternatively switch between the adsorption and the regeneration phase. Under normal operating conditions and with correct maintenance the molecular sieve beds will have an almost indefinite lifetime.

O-GEN series Oxygen Generators

The O-GEN series oxygen generators extract the available oxygen in the ambient air from the other gases by applying the Pressure Swing Adsorption (PSA) technology. 

The Benefits of On-Site Oxygen Generators

Saving time, money, and resources, generating your own oxygen comes with many benefits

Cost efficiency

Producing your own oxygen with the purity you need allows you to significantly reduce gas costs. The cost per unit of O2 is 40-80% lower with Omega Air’s PSA generator, compared to bottled or liquid oxygen.


On-site oxygen production eliminates the need for reliance on external suppliers, ensuring a continuous and reliable oxygen supply. On-site generation gives you complete control over your oxygen source.


Modular Compact design to fit within the available space. No need for facilities to manage and maintain oxygen storage tanks, which can occupy valuable space and require proper handling protocols.


On-site production reduces the carbon footprint associated with transportation and storage of supplied oxygen. Eliminate transport emissions generated by oxygen deliveries.


On-site production allows for greater control over the oxygen supply, allowing adjustments based on specific requirements.

Contact us today to get in touch for your requirements.