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    Non Cryogenic Air Separation Unit Market

    ID: MRFR/IA - E/26757-HCR
    128 Pages
    Snehal Singh
    October 2025

    Non Cryogenic Air Separation Unit Market Research Report By Feed (Air, Oxygen), By Capacity (Small (100 m3/hr), Medium (100-500 m3/hr), Large (>500 m3/hr)), By Pressure (Low Pressure (5 bar), Medium Pressure (5-15 bar), High Pressure (>15 bar)), By Purity (95-99%, 99-99.9%, 99.9-99.99%) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - Forecast to 2035

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    Non Cryogenic Air Separation Unit Market Infographic
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    Non Cryogenic Air Separation Unit Market Summary

    The Global Non Cryogenic Air Separation Unit Market is projected to grow from 1.76 USD Billion in 2024 to 3.05 USD Billion by 2035, reflecting a robust growth trajectory.

    Key Market Trends & Highlights

    Non Cryogenic Air Separation Unit Key Trends and Highlights

    • The market is expected to expand at a compound annual growth rate (CAGR) of 5.12 percent from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 3.05 USD Billion, indicating significant growth potential.
    • in 2024, the market is valued at 1.76 USD Billion, laying a solid foundation for future expansion.
    • Growing adoption of non cryogenic air separation technology due to increasing demand for industrial gases is a major market driver.

    Market Size & Forecast

    2024 Market Size 1.76 (USD Billion)
    2035 Market Size 3.05 (USD Billion)
    CAGR (2025-2035) 5.16%

    Major Players

    Air Products and Chemicals, Inc., Praxair Technology, Inc., Messer Group GmbH, Air Liquide, Linde, Showa Denko, Zhejiang Guanghua, Shenyang Blower, Jiangsu Air Products, INOX Air Products, Luoyang Air Separation Equipment, Taiyo Nippon Sanso, Zhejiang Energy Huala

    Non Cryogenic Air Separation Unit Market Trends

    With the growing requirements of industrial gases in the chemistries, pharmaceuticals, and metalworking and fabrication industries, the Non Cryogenic Air Separation Unit (ASU) market is experiencing increased uptake. The increasing need for nitrogen, oxygen, and argon among these industries is facilitating growth in the non cryogenic ASU market. Furthermore, non cryogenic ASUs are increasingly being employed in small and medium-scale industrial applications, and this has also helped in the growth of the market.

    The non cryogenic ASU market, like every other market, has its recent developments, and in this case, energy-efficient and low-cost yuan technologies have been the center of those developments.

    The increasing demand for efficient and sustainable gas separation technologies is reshaping the landscape of the Non Cryogenic Air Separation Unit market, as industries seek to optimize production processes while minimizing environmental impact.

    U.S. Department of Energy

    Non Cryogenic Air Separation Unit Market Drivers

    Rising Energy Costs

    The Global Non Cryogenic Air Separation Unit Market Industry is influenced by the rising costs of energy, which compel industries to seek more efficient solutions. Non-cryogenic air separation units, known for their lower energy consumption compared to cryogenic methods, present a viable alternative for companies looking to reduce operational costs. As energy prices continue to fluctuate, the appeal of these units becomes more pronounced. This trend is likely to contribute to a compound annual growth rate of 5.12% from 2025 to 2035, as industries increasingly prioritize cost-effective and energy-efficient technologies in their operations.

    Technological Advancements

    Technological innovations play a pivotal role in shaping the Global Non Cryogenic Air Separation Unit Market Industry. Advances in membrane technology and pressure swing adsorption (PSA) systems have enhanced the efficiency and cost-effectiveness of air separation processes. These improvements not only lower operational costs but also reduce energy consumption, making non-cryogenic methods more appealing compared to traditional cryogenic techniques. As a result, the market is likely to experience accelerated growth, with projections indicating a rise to 3.05 USD Billion by 2035. The integration of smart technologies and automation in air separation units further enhances their operational efficiency, potentially attracting new investments.

    Expansion of Emerging Markets

    The Global Non Cryogenic Air Separation Unit Market Industry is poised for growth due to the expansion of emerging markets. Countries in Asia-Pacific and Latin America are experiencing rapid industrialization, leading to increased demand for industrial gases. This trend is particularly evident in sectors such as healthcare and manufacturing, where the need for oxygen and nitrogen is growing. As these regions invest in infrastructure and industrial capabilities, the market for non-cryogenic air separation units is expected to flourish. This expansion could significantly contribute to the overall market growth, with projections indicating a potential rise to 3.05 USD Billion by 2035.

    Growing Demand for Industrial Gases

    The Global Non Cryogenic Air Separation Unit Market Industry is witnessing a surge in demand for industrial gases, driven by various sectors such as healthcare, food and beverage, and manufacturing. As industries increasingly rely on oxygen and nitrogen for processes like metal fabrication and food preservation, the market is projected to reach 1.76 USD Billion in 2024. This growth is indicative of the expanding applications of industrial gases, which are essential for enhancing productivity and ensuring quality in manufacturing processes. The rising awareness of the benefits of using these gases further propels the market forward, suggesting a robust future for non-cryogenic air separation technologies.

    Regulatory Support for Clean Technologies

    The Global Non Cryogenic Air Separation Unit Market Industry benefits from increasing regulatory support aimed at promoting clean technologies. Governments worldwide are implementing policies that encourage the adoption of energy-efficient and environmentally friendly technologies. This regulatory landscape is conducive to the growth of non-cryogenic air separation units, which are often viewed as more sustainable alternatives to traditional methods. As industries strive to comply with stringent environmental regulations, the demand for these units is expected to rise. This trend aligns with global sustainability goals, suggesting that the market could witness substantial growth in the coming years, driven by favorable government policies.

    Market Segment Insights

    Non Cryogenic Air Separation Unit Market Segment Insights

    Non Cryogenic Air Separation Unit Market Segment Insights

    Non Cryogenic Air Separation Unit Market Feed Insights

    Non Cryogenic Air Separation Unit Market Feed Insights

    The feed segment of the Non Cryogenic Air Separation Unit Market is expected to exhibit notable growth over the projected period. Notably, the rise in the demand for industrial gases, including air and oxygen, in various end-use industries will be a significant factor driving the growth of the segment. In 2023, the air feed segment had a larger non-cryogenic air separation unit market share and is expected to continue being dominant during the forecast period.

    Indeed, the growing demand for air from industries such as metal fabrication, food and beverage, and chemical processing is one of the primary factors enhancing the growth of the segment.

    The demand for air to generate purified nitrogen and oxygen has also increased due to associated advantages. Furthermore, the oxygen feed segment is projected to exhibit a stable growth rate over the forecast period. The increased use of the gas in medical applications, metal working, and wastewater treatment plants across different regions and waste compositions has resulted in the steady uptake of the gas. In terms of the Non Cryogenic Air Separation Unit Market Analysis by region, Asia-Pacific is expected to dominate the non-cryogenic air separation unit market with the highest share in 2024.

    This region is rapidly industrializing, and with this comes the rising population, ultimately increasing the demand for air and oxygen. The leading firms in the global non-cryogenic air separation unit market for the feed segment include Air Liquide, Linde, Praxair, and Messer. The companies are investing in research and development to improve the efficiency and reduce the costs of non-cryogenic air separation technologies.

    Non Cryogenic Air Separation Unit Market Capacity Insights

    Non Cryogenic Air Separation Unit Market Capacity Insights

    The Non Cryogenic Air Separation Unit Market is segmented by capacity into small (100 m3/hr), medium (100-500 m3/hr), and large (>500 m3/hr). The large capacity segment is expected to dominate the market in 2023, accounting for over 60% of the Non Cryogenic Air Separation Unit Market revenue. The growing demand for large-scale air separation units in various end-use industries, such as steel, chemicals, and electronics, is driving the growth of this segment.

    The medium capacity segment is also expected to witness significant growth due to the increasing adoption of non-cryogenic air separation technology in small and medium-sized industries.The small capacity segment is expected to grow at a moderate pace, as it is primarily used in niche applications.

    Non Cryogenic Air Separation Unit Market Pressure Insights

    Non Cryogenic Air Separation Unit Market Pressure Insights

    The Non Cryogenic Air Separation Unit Market segmentation by pressure includes Low Pressure (5 bar), Medium Pressure (5-15 bar), and High Pressure (>15 bar). Among these, the Medium Pressure segment held the largest market share in 2023, accounting for approximately 45% of the Non Cryogenic Air Separation Unit Market revenue. This is due to the increasing demand for medium pressure non-cryogenic air separation units in various industries, including chemicals, pharmaceuticals, and food and beverage.

    The High Pressure segment is expected to grow at the highest CAGR during the forecast period, owing to the rising demand for high-purity gases in electronics and semiconductor manufacturing.

    Non Cryogenic Air Separation Unit Market Purity Insights

    Non Cryogenic Air Separation Unit Market Purity Insights

    The purity segment of the Non Cryogenic Air Separation Unit Market is expected to witness significant growth in the coming years. The market for 95-99% purity is projected to reach USD 1.2 billion by 2024, growing at a CAGR of 5.5%. The 99-99.9% purity segment is expected to grow at a CAGR of 6.2% to reach USD 1.5 billion by 2024. The highest purity segment, 99.9-99.99%, is anticipated to grow at a CAGR of 7.1% to reach USD 1.8 billion by 2024.

    The growth of the purity segment is being driven by increasing demand from various end-use industries, including healthcare, electronics, and food and beverage.

    The healthcare industry is a major consumer of high-purity gases, such as oxygen and nitrogen, which are used in medical procedures and equipment. The electronics industry also requires high-purity gases for the production of semiconductors and other electronic components. The food and beverage industry uses high-purity gases for packaging and preservation. The purity segment is expected to remain competitive, with a number of key players vying for market share.

    Some of the leading players in the market include Air Liquide, Praxair, and Linde.These companies are investing in new technologies and expanding their production capacities to meet the growing demand for high-purity gases.

    Get more detailed insights about Non Cryogenic Air Separation Unit Market Research Report — Global Forecast till 2034

    Regional Insights

    The Non Cryogenic Air Separation Unit Market in North America is expected to grow significantly over the next ten years, driven by increasing demand from the healthcare, electronics, and food and beverage industries. The region is home to some of the largest and most advanced economies in the world, with a high concentration of manufacturing and industrial activity. This has led to a growing need for reliable and efficient air separation units, which are used to produce oxygen, nitrogen, and argon for a variety of industrial processes.

    The European market for Non Cryogenic Air Separation Units is another major regional market, with a large and well-established industrial base.

    The region is home to a number of leading manufacturers of air separation units, and the market is characterized by intense competition. The APAC region is expected to be the fastest-growing market for Non Cryogenic Air Separation Units over the next ten years, driven by strong economic growth and increasing industrialization. The region is home to a number of emerging economies, such as China and India, which are experiencing a rapidly growing demand for air separation units.

    The South American market for Non Cryogenic Air Separation Units is relatively small, but it is expected to grow steadily over the next ten years.

    The region is home to a number of countries with growing economies and increasing industrialization. The MEA region is also expected to experience steady growth in the market for Non Cryogenic Air Separation Units over the next ten years. The region is home to a number of countries with growing populations and increasing industrialization.

    Non Cryogenic Air Separation Unit Market3

    Source Primary Research, Secondary Research, Market Research Future Database and Analyst Review

    Key Players and Competitive Insights

    The Non Cryogenic Air Separation Unit Market is a highly competitive industry with a number of leading players. Some of the major players in the market include Air Products and Chemicals, Inc., Praxair Technology, Inc., and Messer Group GmbH. These companies have a strong market presence and offer a wide range of Non Cryogenic Air Separation Unit products and services. They also have a strong focus on research and development, which enables them to introduce new and innovative products to the market.

    One of the leading companies in the Non Cryogenic Air Separation Unit Market is Air Products and Chemicals, Inc. The company has a long history in the industry and offers a comprehensive range of Non Cryogenic Air Separation Unit products and services. It has a strong customer base and a global presence. Air Products and Chemicals, Inc. is also committed to sustainability and has a number of initiatives in place to reduce its environmental impact.

    A competitor to Air Products and Chemicals, Inc. in the Non Cryogenic Air Separation Unit Market is Praxair Technology, Inc. The company is also a major player in the industry and offers a wide range of Non Cryogenic Air Separation Unit products and services. It has a strong focus on innovation and has a number of patents for its Non Cryogenic Air Separation Unit technology. Praxair Technology, Inc. also has a strong customer base and a global presence.

    Key Companies in the Non Cryogenic Air Separation Unit Market market include

    Industry Developments

    The Non Cryogenic Air Separation Unit Market is projected to grow from USD 1.85 billion in 2025 to USD 2.90 billion by 2034, at a CAGR of 5.16% during the forecast period. Increasing demand for non-cryogenic air separation units in various industries, such as healthcare, pharmaceuticals, and food and beverage, is expected to drive market growth. The growing adoption of non-cryogenic air separation technology due to its advantages over traditional cryogenic systems, such as lower energy consumption and maintenance costs, is also contributing to market growth.

    Recent news developments in the market include the launch of new products and partnerships. For instance, in January 2023, Air Products and Chemicals, Inc. announced the launch of its new PRISM™ non-cryogenic air separation technology, which is designed to offer improved energy efficiency and reduced operating costs. Additionally, in February 2023, Linde announced a partnership with Plug Power Inc. to develop non-cryogenic air separation systems for hydrogen production. These developments indicate the growing interest and investment in the non-cryogenic air separation unit market.

    Future Outlook

    Non Cryogenic Air Separation Unit Market Future Outlook

    The Non Cryogenic Air Separation Unit Market is projected to grow at a 5.16% CAGR from 2025 to 2035, driven by rising industrial demand and technological advancements.

    New opportunities lie in:

    • Invest in R&D for energy-efficient air separation technologies.
    • Expand service offerings to include maintenance and optimization solutions.
    • Leverage digitalization for predictive analytics in operational efficiency.

    By 2035, the market is expected to achieve substantial growth, reflecting enhanced industrial applications and technological integration.

    Market Segmentation

    Non Cryogenic Air Separation Unit Market Feed Outlook

    • Air
    • Oxygen

    Non Cryogenic Air Separation Unit Market Purity Outlook

    • 95-99%
    • 99-99.9%
    • 9-99.99%

    Non Cryogenic Air Separation Unit Market Capacity Outlook

    • Small (100 m3/hr)
    • Medium (100-500 m3/hr)
    • Large (>500 m3/hr)

    Non Cryogenic Air Separation Unit Market Pressure Outlook

    • Low Pressure (5 bar)
    • Medium Pressure (5-15 bar)
    • High Pressure (>15 bar)

    Non Cryogenic Air Separation Unit Market Regional Outlook

    • North America
    • Europe
    • South America
    • Asia Pacific
    • Middle East and Africa

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024    1.76 (USD Billion)
    Market Size 2025    1.85 (USD Billion)
    Market Size 2035 3.05 (USD Billion)
    Compound Annual Growth Rate (CAGR) 5.16% (2025 - 2035)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2035
    Historical Data 2019 - 2023
    Market Forecast Units USD Billion
    Key Companies Profiled Showa Denkon, Zhejiang Guanghua, Linde, Messer, Shenyang Blower, Air Liquide, Jiangsu Air Products, INOX Air Products, Praxair, Luoyang Air Separation Equipment, Taiyo Nippon Sanso, Air Products and Chemicals, Zhejiang Energy Huala
    Segments Covered Feed, Capacity, Pressure, Purity, Regional
    Key Market Opportunities 1 Growing demand for noncryogenic air separation in industries such as healthcare pharmaceuticals and petrochemicals2 Technological advancements leading to increased efficiency and cost-effectiveness of noncryogenic air separation units3 Stringent environmental regulations driving demand for greener and more sustainable air separation solutions4 Government incentives and subsidies promoting the adoption of noncryogenic air separation technology5 Increasing demand for high-purity nitrogen and oxygen in emerging applications such as electronic manufacturing and food processing
    Key Market Dynamics Rising demand for industrial gases Technology advancements Increasing adoption in healthcare Growth in emerging markets Environmental regulations
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the expected market size of the Non Cryogenic Air Separation Unit Market in 2025?

    The Non Cryogenic Air Separation Unit Market is expected to be worth 1.85 billion USD in 2025.

    What is the expected market size of the Non Cryogenic Air Separation Unit Market in 2034?

    The Non Cryogenic Air Separation Unit Market is expected to be worth 2.90 billion USD in 2034.

    What is the expected CAGR of the Non Cryogenic Air Separation Unit Market from 2025 to 2034?

    The Non Cryogenic Air Separation Unit Market is expected to grow at a CAGR of 5.16% from 2025 to 2034.

    What are the key regions contributing to the growth of the Non Cryogenic Air Separation Unit Market?

    The key regions contributing to the growth of the Non Cryogenic Air Separation Unit Market are North America, Europe, Asia-Pacific, and the Rest of the World.

    What are the major applications of Non Cryogenic Air Separation Units?

    The major applications of Non Cryogenic Air Separation Units include medical, industrial, and research.

    Who are the key competitors in the Non Cryogenic Air Separation Unit Market?

    The key competitors in the Non Cryogenic Air Separation Unit Market include Air Liquide, Linde, Praxair, and Messer.

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