Nitrogen Generation
At Airia, we offer nitrogen generation solutions tailored to your specific requirements and work across a whole range of industries, from electronics to manufacturing. Our nitrogen generation systems deliver the purity, reliability, and cost-efficiency your company needs, and we boast over 15 years of knowledge and experience, making us a trustworthy choice.

200
Years of combined experience across our team of fully trained and certified engineers
24/7
Access to Airia’s call-out system & contact with service engineers
365
Full support throughout the year




What is nitrogen generation?
Nitrogen generation is the process of extracting nitrogen gas from compressed air using advanced membrane or PSA (pressure swing adsorption) technology. Instead of relying on expensive, high-pressure nitrogen cylinders or bulk liquid deliveries, you can generate nitrogen when you need it at a fraction of the long-term cost.
Generating nitrogen onsite gives you control over supply, purity levels, and operating costs while reducing environmental impact.
How it works
Clean, dry compressed air enters the nitrogen generator, where oxygen and other gases are separated from nitrogen molecules. Every system we install is designed for efficiency, low maintenance, and energy savings, ensuring you get the most out of your investment.

Discover our financing options, enabling you to invest in business equipment without drawing on critical working capital.
Benefits of onsite nitrogen generation
We’re here to answer your questions, find answers to popular queries here, or get in touch with our expert team today.
Save Money
While a nitrogen generation system has an upfront cost, this is a great investment and will save your business money over time. There will be no more recurring costs of nitrogen cylinder deliveries, storage, and rental fees, and many customers see a return on investment in under 18 months.
Safety and convenience
Generating nitrogen in-house means you’ll no longer need to handle high-pressure cylinders, schedule deliveries, or worry about third party shortages and unexpected price increases. Nitrogen will be available 24/7, so you’ll have instant access when you need it.
Quality control
Purity levels can be set to match your process requirements, ensuring consistent product quality and unrivalled performance.
Sustainability
Producing nitrogen onsite reduces transportation emissions and waste that come with gas delivery methods.

Industries we work with
There are many industries we work with that can benefit from onsite nitrogen generation, including:
- Electronics
- Manufacturing
- Metal fabrication
- Food and beverage
- Pharmaceutical
- Science laboratories
- Chemical and oil
Wherever nitrogen is needed, our solutions ensure efficiency, reliability, and control.
A Dedicated Service Support Team
Airia have built a great team of fully trained and certified engineers, available twenty-four hours a day for emergency call outs. We cover the following areas:
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Berkshire
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Dorset
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East Sussex
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Hampshire
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Isle of Wight
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Kent
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Oxfordshire
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Surrey
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West Sussex
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Wiltshire

Why choose Airia?
As a leader in air compressor and gas generation technology, we boast years of experience in designing, installing, and maintaining compressed air and nitrogen systems. Our team of experts helps you size, configure, and optimise your setup for maximum performance and minimal energy use.
From initial consultation to post-installation support, we provide unrivalled customer satisfaction and ongoing maintenance via our comprehensive service plans, ensuring your nitrogen generation system delivers consistent results for years to come.
Contact us today to arrange an audit or request a quote and find out how our nitrogen generation systems can reduce your operating costs and give your business control over its nitrogen supply.
Large-scale capability with bespoke customer service
Years of experience in designing, installing, and maintaining systems
Premier distributor for major manufacturers
Unrivalled technical knowledge across our team