Our Onsite Gas Generation Solutions
O₂Africa’s PSA Product Overview
We take immense pride in introducing our cutting-edge Pressure Swing Adsorption (PSA) onsite gas generation technology that enables us to produce onsite Oxygen & Nitrogen gas generators, tailored to meet your specific needs. Our PSA systems are available in three standard sizes, offering unparalleled versatility for various applications.
The Ambition Range boasts a capacity of 100-300 liters per minute, perfect for smaller operations.
Scaling up, our Accelerator Range offers an impressive 300-900 liters per minute output, catering to medium-sized enterprises.
For larger industrial requirements, the Advantage Range delivers high tonnage systems, ensuring a continuous and abundant supply of gas.
Superior Quality
Top-tier components that enhance the performance and reliability of your PSA systems.
Expert Support
Cutting-edge technology that keeps your operations at the forefront of efficiency and sustainability.
Innovative Solutions
Comprehensive maintenance and support services to maximize the lifespan and performance of your systems.
Onsite Gas Generation – Nitrogen & Oxygen
The best part is, our smaller systems are easily scalable to adapt to your growing needs while maintaining consistent parts and spares for hassle-free maintenance and repairs. With O₂Africa’s PSA technology, take control of your Oxygen & Nitrogen supply and elevate your industry’s competitiveness.
300+
Litres per minute
600
kilograms per day production
3
Unique system options
Experience the benefits
It’s not only a “Green” technology, onsite gas generation provides a substantially lower carbon footprint as opposed to traditional cylinder delivery methods, but it’s also a particularly cost-effective and energy-efficient technology – especially for the on-site manufacture of O₂ by means of a custom oxygen or nitrogen gas generation solution.


Access Your PSA Anytime, Anywhere
From start-up to shut-down, and from pressure to O₂ purity, our range of PSAs can be equipped with a real-time monitoring system, allowing for remote control of your system.

Remote Access
Connected via Wi-Fi or Ethernet cable, the generator is always within reach, allowing you to monitor your system from your mobile phone. It can be programmed to notify you by SMS or email the moment an alarm is triggered, providing enhanced safety and real-time monitoring.
Investment Returns
Investing in onsite oxygen and nitrogen gas generation for your business offers significant long-term returns by reducing reliance on external suppliers, lowering operational costs, and enhancing production efficiency. By generating your own gas supply, you can achieve greater control over purity levels and availability, ensuring a consistent and reliable flow tailored to your specific needs. This not only minimizes downtime and supply chain disruptions but also translates into substantial cost savings over time, making on-site gas generation a smart, strategic investment for businesses looking to optimize performance and profitability.
Onsite Gas Generation Installation
- The free standing option is the cheapest, but requires the client to build a shelter to house the system in.
- The skid allows for easy manoeuvrability and the system can be placed on site and essentially plugged in and run. But still requires at minimum a roof built over head.
- The container is the most ‘plug and play’ option as no additional infrastructure is required from the clients side and the container can be placed somewhere convenient and can be started up with only a power supply.

Installation Options

Freestanding Option: The Cost-Effective Choice
Looking for an affordable way to generate your own gas on-site? The freestanding option is the most budget-friendly solution in the Accelerate range. This setup offers all the benefits of our high-performance generators at the lowest upfront cost. However, to protect the system and ensure its longevity, you will need to provide a shelter or housing. This minor infrastructure investment allows you to enjoy reliable gas generation without breaking the bank.
Benefits:
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- Lowest upfront cost
- Customizable shelter options
- Ideal for businesses with existing or planned infrastructure
Skid-Mounted Option: Flexibility and Ease of Use
If you need a bit more flexibility without a significant increase in cost, the skid-mounted option is perfect for you. This setup is designed for easy maneuverability, allowing you to place the system on-site and have it up and running quickly. It requires minimal installation—just plug it in, and you’re ready to go. While this option does require at least a roof overhead for protection, it offers a great balance of convenience and affordability.
Benefits:
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- Easy to maneuver and install
- Quick setup with minimal disruption
- Cost-effective with basic shelter requirements


Containerized Option: The Ultimate Plug-and-Play Solution
For businesses that prioritize convenience and want to avoid any additional infrastructure work, the containerized option is the ultimate choice. This fully integrated system comes housed in a durable container that requires no additional shelter or construction on your part. Simply place the container in a convenient location, connect it to a power supply, and start generating your gas immediately. This plug-and-play solution is ideal for businesses that need a turnkey operation with minimal setup time.
Benefits:
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- No additional infrastructure required
- Fully contained and protected system
- Quick and easy installation—just plug in and go