Oxygen Generation Solutions: Powering Industries with Pure Air

Cutting-Edge AirSep Oâ‚‚ Generator Deliver Oxygen Purity up to 99% to Fulfill a Wide Range of Low to High-Pressure Requirements

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Specialty Gas Canada provides high-performance oxygen generation solutions tailored to a wide range of industries. Our AirSep Oâ‚‚ generators deliver oxygen purity up to 99%, meeting both low- and high-pressure requirements for industrial, healthcare, and manufacturing applications.

Beyond AirSep systems, we offer High-Purity Oxygen Generators for industries that demand ultra-clean oxygen and Portable Oxygen Generators for flexible, on-the-go use. Whether for wastewater treatment, metal fabrication, pharmaceuticals, or remote operations, our solutions ensure a reliable, cost-effective, and uninterrupted oxygen supply to power your business.

Reliable Oxygen Generation for Every Application

Oxygen generators offer a reliable, on-site solution for industries requiring a continuous oxygen supply. Eliminating the need for cylinder refills and bulk deliveries, these systems improve efficiency, safety, and cost-effectiveness. Depending on your needs, portable oxygen generators provide mobility and flexibility, while high-purity oxygen generators ensure oxygen concentrations up to 99% for critical applications. Learn more about these advanced solutions and how they support medical, industrial, and remote operations.

Oxygen Generators

Portable Oxygen Generators

Portable oxygen generators provide reliable, on-site oxygen production for medical, industrial, and remote applications. They eliminate cylinder refills, delivering a continuous, adjustable supply for healthcare, welding, mining, and emergency response.

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Nitrogen Generators

High-Purity Oxygen Generators

High-purity oxygen generators provide up to 99% pure oxygen on-site, eliminating bulk deliveries. Ideal for healthcare, pharmaceuticals, and metal processing, they ensure efficiency, safety, and cost savings for critical application.

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Self-Contained Generators by Specialty Gas

Self-Contained Generators

AirSep presents an array of exclusive applications with their fully autonomous oxygen generators, featuring built-in air compressors. With the exclusion of the Centrox model, these generators necessitate no elaborate setup. Merely link the oxygen outlet to your oxygen distribution network and plug the power cord into a properly grounded electrical socket. Activate the unit, and you can easily adjust the desired oxygen flow to cater to your needs.

Model SCFH* Nm3/Hr* SLPM* psig kPa barg
Onyx 12 0.31 6 9 62 0.62
Onyx Ultra 21 0.55 10 20 138 1.37
Topaz 12 0.31 6 9 62 0.62
Topaz Ultra 21 0.55 10 20 138 1.37
Regalia 21 0.55 10 7 48 0.48
Reliant 17 0.44 8 50 345 3.5
Centrox 32 0.84 15 50 345 3.5

*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F.

*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C

*SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Standard Generators

AirSep Alpha-Series Oxygen Generators are designed to deliver a wide range of oxygen output, ranging from 8 to 5,500 cubic feet per hour, while ensuring up to 95% oxygen concentration. These robust devices can cater to a diverse array of applications, ensuring a steady oxygen supply whenever needed.

Standard Generators by Specialty Gas
Model SCFH* Nm3/Hr* SLPM* psig kPa barg
ATF-8 8 0.21 3.8 9 62 0.62
ATF-12 12 0.31 5.7 9 62 0.62
ATF-15 15 0.39 7.1 7 48 0.48
ATF-23 23 0.6 10.8 7 48 0.48
ATF-25 25 0.65 12 14 97 0.96
ATF-32 32 0.84 15 14 97 0.96
AS-B 45-55 1.18-1.45 21-25 45-55 310-379 3.0-3.7
AS-D 80-90 2.10-2.37 37-42 45-55 310-379 3.0-3.7
AS-D+ 80-100 2.10-2.63 37-47 45-65 310-448 3.0-4.4
AS-E 160-195 4.21-5.13 75-92 45-65 310-448 3.0-4.4
AS-G 250-320 6.57-8.41 117-151 45-65 310-448 3.0-4.4
AS-J 450-600 11.83-15.77 212-283 45-65 310-448 3.0-4.4
AS-K 750-900 19.72-23.66 353-424 45-65 310-448 3.0-4.4
AS-L 1,000-1,300 26.29-34.18 471-613 45-65 310-448 3.0-4.4
AS-N 1,500-1,800 39.43-47.32 707-849 45-65 310-448 3.0-4.4
AS-P 2,000-2,300 52.58-60.46 943-1,085 45-65 310-448 3.0-4.4
AS-Q 2,500-2,800 65.72-73.61 1,179-1,321 45-65 310-448 3.0-4.4
AS-R 3,000-3,700 78.86-97.27 1,415-1,746 45-65 310-448 3.0-4.4
AS-W 4,000-4,600 105.15-120.93 1,887-2,170 45-65 310-448 3.0-4.4
AS-Z 5,000-5,500 131.45-144.59 2,359-2,595 45-65 310-448 3.0-4.4

Note: For Alpha Series Standard Generator models, specify oxygen flow and pressure at time of order.

*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F. 

*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C. 

*SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Mini-pack Generators by Specialty Gas

Mini Pack Generators

Tailored for use in applications with fixed flow and pressure properties, the compact oxygen receiver characteristic of our Mini Pack Oxygen Generators provides expedited initialization and occupies notably less space compared to similar setups employing a conventional, detached receiver. Effortlessly link the device's inlet to a suitable compressed air source, connect the oxygen outlet to the intended application, and plug in the power cord to a suitable electrical supply.

Model SCFH* Nm3/Hr* SLPM psig kPa barg
AS-A Mini Pack 20-25 0-53-0.66 9-11 45-50 310-345 3.0-3.4
AS-B Mini Pack 45-55 1.18-1.45 21-25 45-55 310-379 3.0-3.4
AS-D Mini Pack 80-90 2.10-2.37 37-42 45-55 310-379 3.0-3.4

*SCF (Standard cubic foot) gas measured at 1 atmosphere and 70°F.

*Nm3 (Normal cubic meter) gas measured at 1 atmosphere and 0°C.

 *SLPM (Standard liters per minute) gas measured at 1 atmosphere and 21ºC.

Standard or Custom-Designed Systems

Standard oxygen plants are available in two main designs: low pressure power-optimized and high pressure cost-optimized configurations. The low pressure plants can produce around 93% oxygen at a maximum of 15 psig (105 kPa or 1.03 barg). On the other hand, high pressure plants can generate the same oxygen concentration at up to 65 psig (448 kPa or 3.0 barg) without utilizing an oxygen compressor. 

For more specialized requirements, custom-designed oxygen plants can offer oxygen concentrations ranging from 70% to 99%. There's also the option of incorporating an oxygen booster, which allows for the delivery of oxygen at pressures as high as 3,000 psig (20,685 kPa).

Our team of experts works closely with clients to determine the most suitable configuration based on their specific needs, taking into account factors such as required purity levels, pressure requirements, and energy efficiency considerations. This tailored approach ensures that each customer receives a solution that is optimized for their unique operational demands.

Standard or Custom-Designed systems by Specialty Gas
Cylinder Refilling Systems by Specialty Gas

Cylinder Refilling Systems

AirSep offers an array of Oxygen Cylinder Refilling Systems to meet diverse customer demands. These turnkey plants, supporting capacities ranging from 8 to 100s of cylinders daily, empower users to fill oxygen cylinders for various purposes or distribution. The comprehensive package includes essential components like a feed air compressor, feed air dryer, oxygen generator, oxygen booster, and a cylinder filling rack. The oxygen compressor efficiently delivers oxygen at pressures up to 2,200 psig (15,169 kPa or 151.6 barg) to a high-pressure manifold, facilitating the simultaneous filling of up to 10 cylinders. These automated cylinder refilling plants strictly adhere to the standards of the United States and European Pharmacopoeia Oxygen 93 Percent (93% ±3%) Monograph. To cater to specific needs, customers can opt for an optional high purity module, which elevates oxygen concentration to an impressive 99% ±.5%.

Model Capacity - Cylinders/day (Standard K Cyclinders [244 SCF])
AS-D-CR 8
AS-G-CR 20
AS-J-CR 40
AS-K-CR 60
AS-L-CR 100

Trust in Specialty Gas Canada

At Specialty Gas Canada, we take pride in offering superior oxygen generator systems and personalized customer service. Trust in our expertise and experience to provide you with the best-in-class oxygen generation solutions, tailored to meet your specific industrial needs. Whether you are looking for self-contained generators, standard systems, or custom-designed setups, we are here to be your reliable partner for all your oxygen generation requirements. Choose Specialty Gas Canada for cutting-edge technology, outstanding performance, and unmatched efficiency in industrial oxygen generation.

Our commitment to excellence extends beyond just providing equipment. We offer comprehensive support throughout the lifecycle of your oxygen generation system, including installation assistance and ongoing maintenance services. This ensures that your investment continues to deliver optimal performance and reliability for years to come.

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FAQ's

  • What is the difference between an oxygen concentrator and an oxygen generator?

    An oxygen concentrator filters and concentrates oxygen from ambient air for medical use. An oxygen generator, often referring to systems like PSA (Pressure Swing Adsorption) or VPSA (Vacuum Pressure Swing Adsorption), produces oxygen for industrial applications by extracting it directly from atmospheric air. Both technologies play vital roles in various sectors.

  • What does an oxygen generator do?

    An oxygen generator produces oxygen from atmospheric air for various applications. Specialty Gas Canada offers a range of PSA and VPSA oxygen generators suitable for both small and large tonnage oxygen needs. These systems can generate oxygen more economically and reliably than traditional sources like cylinders or liquid oxygen.

  • How does an industrial oxygen generator work for industrial use?

    Industrial oxygen generators works through gas separation. The two common technologies used are PSA and VPSA, separating oxygen from other atmospheric gases. These systems function on the principle of adsorption, where compressed air is passed through adsorbent beds at high pressure to separate oxygen.

  • How do you make industrial oxygen?

    Industrial oxygen is typically made using PSA or VPSA technologies. An oxygen generator is a part of this process, helping to separate oxygen from other gases. Air is compressed and passed through a molecular sieve where nitrogen and other atmospheric gases are adsorbed, and oxygen is collected as the product. This process can be set up to both operate continuously (24 x 7) and produce oxygen on-demand for industrial applications.

  • What are the main types of oxygen generators?

    The main types of oxygen generators are:


    PSA Oxygen Generators: Pressure Swing Adsorption (PSA) oxygen generators use pressure to force air through a molecular sieve and adsorb nitrogen, allowing oxygen to pass through as the product gas.


    VPSA Oxygen Generators: Vacuum pressure swing adsorption (VPSA) oxygen generators operate similarly to PSA but use a vacuum to regenerate the adsorbent, which can be more energy-efficient under certain conditions.


    Both PSA and VPSA systems have their advantages, and the choice between them often depends on factors such as required capacity, purity levels, and energy costs. Our team at Specialty Gas Canada can help you determine which technology is best suited for your specific application.

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