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    Liquid Ring Vacuum Pump Market

    ID: MRFR/CnM/23347-HCR
    111 Pages
    Chitranshi Jaiswal
    September 2025

    Liquid Ring Vacuum Pump Market Research Report By Type (Single Stage Liquid Ring Vacuum Pumps, Two Stage Liquid Ring Vacuum Pumps), By Discharge Capacity (Up to 200 mbar, 200 to 400 mbar, Over 400 mbar), By Material of Construction (Cast Iron, Stainless Steel, Other), By Application (Chemical Industry, Pharmaceutical Industry, Food Industry, Other), By End User (Original Equipment Manufacturers, Process Industries, Research and Development, Other) and By Regional (North America, Europe, South America, Asia Pacific, Middle East and Africa) - ...

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    Liquid Ring Vacuum Pump Market Research Report - Global Forecast till 2034 Infographic
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    Liquid Ring Vacuum Pump Market Summary

    The Global Liquid Ring Vacuum Pump Market is projected to grow significantly from 3.58 USD Billion in 2024 to 8.44 USD Billion by 2035.

    Key Market Trends & Highlights

    Liquid Ring Vacuum Pump Key Trends and Highlights

    • The market is expected to experience a compound annual growth rate (CAGR) of 8.11 percent from 2025 to 2035.
    • By 2035, the market valuation is anticipated to reach 8.44 USD Billion, indicating robust growth potential.
    • In 2024, the market is valued at 3.58 USD Billion, reflecting a strong foundation for future expansion.
    • Growing adoption of liquid ring vacuum pumps due to their efficiency in various industrial applications is a major market driver.

    Market Size & Forecast

    2024 Market Size 3.58 (USD Billion)
    2035 Market Size 8.44 (USD Billion)
    CAGR (2025-2035) 8.11%

    Major Players

    Busch Vacuum, Gardner Denver, Iwaki Co., Ltd., Schwing Technologies, Nash Engineering, Tuthill Corporation, Leybold GmbH, Edwards Vacuum, Talleres Nunez, Graham Vacuum Technologies, Ebara Corporation, Pfeiffer Vacuum, Atlas Copco AB, BlueWhite Industries, Baci Vacuum Pumps

    Liquid Ring Vacuum Pump Market Drivers

    Market Growth Projections

    The Global Liquid Ring Vacuum Pump Market Industry is projected to experience substantial growth over the coming years. With an estimated market value of 3.58 USD Billion in 2024, the industry is on track to reach 8.44 USD Billion by 2035. This growth trajectory suggests a compound annual growth rate of 8.11% from 2025 to 2035, reflecting the increasing adoption of liquid ring vacuum pumps across various sectors. The anticipated expansion is driven by factors such as technological advancements, rising industrial demand, and the need for sustainable solutions, positioning the market for a promising future.

    Technological Advancements

    Technological advancements play a pivotal role in shaping the Global Liquid Ring Vacuum Pump Market Industry. Innovations in pump design and materials have led to improved efficiency and reduced energy consumption. For instance, the integration of advanced monitoring systems allows for real-time performance tracking, enhancing operational reliability. These developments not only optimize performance but also reduce maintenance costs, making liquid ring vacuum pumps more appealing to end-users. As a result, the market is expected to witness a compound annual growth rate of 8.11% from 2025 to 2035, reflecting the positive impact of these technological enhancements on market dynamics.

    Growth in Emerging Economies

    Emerging economies are witnessing rapid industrialization, which is a key driver for the Global Liquid Ring Vacuum Pump Market Industry. Countries in Asia-Pacific and Latin America are expanding their manufacturing capabilities, leading to increased demand for efficient vacuum systems. The growth of sectors such as textiles, automotive, and food processing in these regions necessitates reliable vacuum solutions. This trend is expected to contribute significantly to the market's expansion, as industries seek to enhance productivity and reduce operational costs. The anticipated growth in these markets underscores the potential for liquid ring vacuum pumps to play a crucial role in supporting industrial development.

    Diverse Applications Across Industries

    The versatility of liquid ring vacuum pumps across various industries serves as a strong driver for the Global Liquid Ring Vacuum Pump Market Industry. These pumps find applications in sectors ranging from oil and gas to power generation, showcasing their adaptability to different operational requirements. Their ability to efficiently handle a wide range of gases and vapors makes them indispensable in many processes. As industries continue to diversify and innovate, the demand for reliable vacuum solutions is expected to grow, further solidifying the market's position. This diverse applicability positions liquid ring vacuum pumps as a cornerstone technology in numerous industrial applications.

    Rising Demand in Industrial Applications

    The Global Liquid Ring Vacuum Pump Market Industry experiences heightened demand driven by various industrial applications, particularly in sectors such as chemical processing, food and beverage, and pharmaceuticals. These industries utilize liquid ring vacuum pumps for their efficiency in handling vapors and gases while maintaining a high level of reliability. As industries continue to expand, the market is projected to reach 3.58 USD Billion in 2024, indicating a robust growth trajectory. The ability of liquid ring vacuum pumps to operate in harsh environments without significant wear contributes to their increasing adoption, further solidifying their role in industrial processes.

    Environmental Regulations and Sustainability

    Increasing environmental regulations and a growing emphasis on sustainability significantly influence the Global Liquid Ring Vacuum Pump Market Industry. Industries are compelled to adopt cleaner technologies and processes to comply with stringent environmental standards. Liquid ring vacuum pumps, known for their low emissions and ability to handle condensable vapors, align well with these sustainability goals. This alignment not only aids in regulatory compliance but also enhances the overall operational efficiency of industrial processes. As a result, the market is poised for growth, with projections indicating a rise to 8.44 USD Billion by 2035, driven by the need for environmentally friendly solutions.

    Market Segment Insights

    Liquid Ring Vacuum Pump Market Type Insights

    The Global Liquid Ring Vacuum Pump Market is segmented by type into Single Stage Liquid Ring Vacuum Pumps and Two Stage Liquid Ring Vacuum Pumps. Single-Stage Liquid Ring Vacuum Pumps Single-stage liquid ring vacuum pumps are the most common type of liquid ring vacuum pump. They are simple in design and operation, and they offer a good balance of performance and cost. Single-stage liquid ring vacuum pumps are typically used in applications where the required vacuum level is not too high, such as in packaging, printing, and food processing.

    The global market for single-stage liquid ring vacuum pumps is expected to grow from USD 1.5 billion in 2023 to USD 2.3 billion by 2032, at a CAGR of 5.2%.Two-Stage Liquid Ring Vacuum Pumps Two-stage liquid ring vacuum pumps are used in applications where a higher vacuum level is required, such as in the chemical, pharmaceutical, and semiconductor industries. Two-stage liquid ring vacuum pumps can achieve a vacuum level of up to 0.1 mbar, which is much lower than the vacuum level that can be achieved by single-stage liquid ring vacuum pumps.

    The global market for two-stage liquid ring vacuum pumps is expected to grow from USD 1.0 billion in 2023 to USD 1.7 billion by 2032 at a CAGR of 6.5%. The growth of the liquid ring vacuum pump market is being driven by the increasing demand for vacuum pumps in various industries.The market is also being driven by the growing popularity of dry vacuum pumps, which are more efficient and environmentally friendly than traditional wet vacuum pumps.

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

    Liquid Ring Vacuum Pump Market Discharge Capacity Insights

    On the basis of discharge capacity, the global liquid ring vacuum pump market is segregated up to 200 mbar, 200 to 400 mbar, and over 400 mbar. The up to 200 mbar segment has dominated the market in terms of revenue, with a share of 42.4% in 2022. The application of these pumps is increasing in chemical, pharmaceutical, and food processing industries. It is used in vacuum drying, gas extraction, and filtration applications. The segment is expected to display promising growth throughout the forecast period.

    The 200 to 400 mbar segment is expected to display promising growth, with a CAGR of 8.9% from 2023 to 2032.The demand for these products is expected to rise in power generation, oil and gas, and mining industries, as it is used in applications such as vacuum degassing, steam condensation, and pressure boosting. The over 400 mbar segment is expected to display steady growth, driven by its application in semiconductor manufacturing, aerospace, and scientific research. The application of this product is increasing in vacuum coating, gas transfer, and particle acceleration.

    Liquid Ring Vacuum Pump Market Material of Construction Insights

    The Global Liquid Ring Vacuum Pump Market is segmented based on the Material of Construction into Cast Iron, Stainless Steel, and Others. Among these, the Cast Iron segment held the largest market share in 2023, accounting for approximately 45% of the Global Liquid Ring Vacuum Pump Market revenue. The high strength and durability of Cast Iron make it a preferred choice for applications requiring high-pressure and vacuum conditions.

    However, the increasing demand for corrosion-resistant materials in various industries is expected to drive the growth of the Stainless Steel segment during the forecast period.The Stainless Steel segment is projected to exhibit a CAGR of 8.5% during 2023-2032, owing to its superior resistance to corrosion and ability to withstand harsh operating conditions. The Other segment includes materials such as Aluminum, Bronze, and Plastic, which are used in specific applications based on their unique properties and cost considerations.

    Liquid Ring Vacuum Pump Market Application Insights

    The application segment of the Global Liquid Ring Vacuum Pump Market holds immense significance, shaping the market landscape and driving its growth trajectory. The Chemical Industry is poised to dominate this segment, accounting for a substantial share of the market revenue. This dominance stems from the extensive utilization of liquid ring vacuum pumps in chemical processes such as distillation, evaporation, and extraction. The Pharmaceutical Industry follows closely, leveraging these pumps for crucial applications like vacuum filtration, drying, and packaging.The Food Industry also plays a significant role, employing liquid ring vacuum pumps in operations like vacuum packaging, degassing, and freeze-drying.

    Other industries, encompassing sectors such as electronics, automotive, and power generation, contribute to the segment's growth, utilizing these pumps for various vacuum-related requirements.

    Liquid Ring Vacuum Pump Market End User Insights

    The end user segment is a crucial aspect of the Global Liquid Ring Vacuum Pump Market, influencing market growth and dynamics. Original Equipment Manufacturers (OEMs) hold a significant share of the market, driven by the rising demand for liquid ring vacuum pumps in various industries. Process industries, including chemical, pharmaceutical, and food beverages, represent a substantial market segment due to the extensive use of vacuum pumps in production processes.

    Research and Development (R) institutions and laboratories contribute to market growth as they utilize liquid ring vacuum pumps for scientific research and experimentation.Other end-user segments include mining, power generation, and wastewater treatment, among others, each with varying levels of demand based on specific application requirements. Understanding the end user landscape enables stakeholders to tailor their strategies and cater to the diverse needs of each segment, driving overall market expansion.

    Get more detailed insights about Liquid Ring Vacuum Pump Market Research Report - Global Forecast till 2034

    Regional Insights

    The Global Liquid Ring Vacuum Pump Market is segmented into North America, Europe, Asia Pacific, South America, Middle East and Africa. North America is the largest regional market for liquid ring vacuum pumps, followed by Europe and Asia Pacific. The growth of the North American market is attributed to the increasing demand for liquid ring vacuum pumps in the food and beverage, chemical, and pharmaceutical industries.

    The European market is growing due to the increasing demand for liquid ring vacuum pumps in the automotive and manufacturing industries.The Asia Pacific market is expected to grow at the highest rate during the forecast period due to the increasing demand for liquid ring vacuum pumps in the electronics and semiconductor industries. The South American, Middle East and Africa markets are expected to grow at a moderate rate during the forecast period.

    Liquid Ring Vacuum Pump Market Regional Insights

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

    Key Players and Competitive Insights

    Several major players in the Liquid Ring Vacuum Pump Market industry are continuously innovating and introducing new technologies. Leading Liquid Ring Vacuum Pump Market players are developing and introducing new products with improved performance, energy efficiency, reliability, and durability. The Liquid Ring Vacuum Pump Market development is also driven by the increasing demand for vacuum pumps due to their use in a wide range of industries, including chemical, pharmaceutical, food and beverage, and other industries.

    The Liquid Ring Vacuum Pump Market Competitive Landscape will remain competitive in the next few years as leading players will attempt to expand their market shares by introducing innovative products and forming new strategic partnerships or by acquiring smaller companies.Busch Vacuum Solutions is one of the leading manufacturers of vacuum pumps, blowers, and compressors. The company offers a wide range of liquid ring vacuum pumps that can be used in the chemical, pharmaceutical, food and beverage, and other industries.

    In addition to that, Busch Vacuum Solutions has a large sales network and a strong global presence, allowing it to provide high-quality products to its customers along with exceptional customer service. Moreover, Busch Vacuum Solutions is also focused on innovation and follows its commitment to developing new technologies based on the current needs of the market.

    As such, Busch Vacuum Solutions has been serving as an essential partner for a large number of businesses for years and plays an important role in the Liquid Ring Vacuum Pump Market.Thomas is another major manufacturer of vacuum pumps, compressors, and blowers that has a wide selection of liquid ring vacuum pumps suitable for chemical, pharmaceutical, food and beverage, and other industries.

    As such, the features of Rietschle Thomas largely correspond to those of Busch Vacuum Solutions, as the company features a strong global presence due to a large sales network, provides high-quality products, and adheres to innovation in order to develop new technologies suitable for the current needs of the market. Therefore, with a large network of facilities and servicing a large number of businesses, Rietschle Thomas is a critical player in the Liquid Ring Vacuum Pump Market.

    Key Companies in the Liquid Ring Vacuum Pump Market market include

    Industry Developments

    The global liquid ring vacuum pump market is projected to grow from USD 3.06 billion in 2023 to USD 6.18 billion by 2032, exhibiting a CAGR of 8.12% during the forecast period. The increasing demand for liquid ring vacuum pumps in various industries, such as chemical processing, pharmaceuticals, and food and beverage, is driving market growth.Recent developments in the market include the launch of new products with improved efficiency and reliability. For instance, in 2023, Atlas Copco introduced its GHS VSD+ liquid ring vacuum pump, which offers up to 30% energy savings compared to conventional models.

    Furthermore, the growing adoption of liquid ring vacuum pumps in wastewater treatment plants and power plants is expected to fuel market expansion in the coming years.

    Future Outlook

    Liquid Ring Vacuum Pump Market Future Outlook

    The Liquid Ring Vacuum Pump Market is projected to grow at an 8.11% CAGR from 2024 to 2035, driven by industrial automation, energy efficiency demands, and expanding applications in various sectors.

    New opportunities lie in:

    • Develop advanced materials for enhanced pump durability and efficiency.
    • Invest in IoT integration for real-time monitoring and predictive maintenance.
    • Expand into emerging markets with tailored solutions for local industries.

    By 2035, the Liquid Ring Vacuum Pump Market is expected to achieve substantial growth, reflecting evolving industrial needs and technological advancements.

    Market Segmentation

    Liquid Ring Vacuum Pump Market Type Outlook

    • Up to 200 mbar
    • 200 to 400 mbar
    • Over 400 mbar

    Liquid Ring Vacuum Pump Market End User Outlook

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

    Liquid Ring Vacuum Pump Market Regional Outlook

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

    Liquid Ring Vacuum Pump Market Application Outlook

    • Original Equipment Manufacturers
    • Process Industries
    • Research and Development
    • Other

    Liquid Ring Vacuum Pump Market Discharge Capacity Outlook

    • Cast Iron
    • Stainless Steel
    • Other

    Liquid Ring Vacuum Pump Market Material of Construction Outlook

    • Chemical Industry
    • Pharmaceutical Industry
    • Food Industry
    • Other

    Report Scope

    Report Attribute/Metric Details
    Market Size 2024 3.58 (USD Billion)
    Market Size 2025 3.87 (USD Billion)
    Market Size 2034 7.81 (USD Billion)
    Compound Annual Growth Rate (CAGR) 8.1% (2025 - 2034)
    Report Coverage Revenue Forecast, Competitive Landscape, Growth Factors, and Trends
    Base Year 2024
    Market Forecast Period 2025 - 2034
    Historical Data 2020 - 2024
    Market Forecast Units USD Billion
    Key Companies Profiled Busch Vacuum, Gardner Denver, Iwaki Co., Ltd., Schwing Technologies, Nash Engineering, Tuthill Corporation, Leybold GmbH, Edwards Vacuum, Talleres Nunez, Graham Vacuum Technologies, Ebara Corporation, Pfeiffer Vacuum, Atlas Copco AB, BlueWhite Industries, Baci Vacuum Pumps
    Segments Covered Type, Discharge Capacity, Material of Construction, Application, End User, Regional
    Key Market Opportunities Chemical processing pharmaceutical production Power generation Manufacturing Food and beverage
    Key Market Dynamics Growing industrial demand, technological advancements increasing energy efficiency regulations, fluctuating raw material prices expanding applications in the chemical and pharmaceutical industries
    Countries Covered North America, Europe, APAC, South America, MEA

    FAQs

    What is the expected valuation of the Global Liquid Ring Vacuum Pump Market in 2023?

    The Global Liquid Ring Vacuum Pump Market is expected to reach a valuation of 3.87 Billion USD in 2025.

    What is the expected valuation of the Global Liquid Ring Vacuum Pump Market in 2032?

    The Global Liquid Ring Vacuum Pump Market is expected to reach a valuation of 7.81 Billion USD in 2034.

    What is the expected CAGR of the Global Liquid Ring Vacuum Pump Market from 2023 to 2032?

    The Global Liquid Ring Vacuum Pump Market is expected to grow at a CAGR of 8.1% from 2025 to 2034.

    Which region is expected to dominate the Global Liquid Ring Vacuum Pump Market?

    The Asia-Pacific region is expected to dominate the Global Liquid Ring Vacuum Pump Market, with a significant market share.

    What are the major applications of Liquid Ring Vacuum Pumps?

    Major applications of Liquid Ring Vacuum Pumps include vacuum drying, vacuum filtration, vacuum degassing, and vacuum conveying.

    Who are the key competitors in the Global Liquid Ring Vacuum Pump Market?

    Major players include Gardner Denver, Nash, Pfeiffer Vacuum, and Busch Vacuum Pumps.

    What factors are driving the growth of the Global Liquid Ring Vacuum Pump Market?

    Key factors driving the growth include increasing demand from various industries, advancements in technology, and rising awareness of energy efficiency.

    What challenges are faced by the Global Liquid Ring Vacuum Pump Market?

    Challenges include intense competition, fluctuating raw material prices, and stringent environmental regulations.

    What opportunities exist in the Global Liquid Ring Vacuum Pump Market?

    Opportunities include expanding applications in emerging markets, technological advancements, and a growing focus on sustainability.

    What are the key trends shaping the Global Liquid Ring Vacuum Pump Market?

    Key trends include increasing automation, adoption of Industry 4.0 technologies, and growing demand for customized solutions.

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