Vacuum Degasser Market Size, Share, Growth, and Industry Analysis, By Types (Commercial Vacuum Degasser Tank, Gigantic Industrialized Degasser, Others), By Applications Covered (Heating, Chilled Water and Solar Systems, Oil and Gas Mining, Others), Regional Insights and Forecast to 2033

Vacuum Degasser Market Size

The Vacuum Degasser Market size was valued at USD 0.409 Billion in 2024 and is projected to reach USD 0.421 Billion in 2025, further growing to USD 0.525 Billion by 2033, exhibiting a compound annual growth rate (CAGR) of 2.8% during the forecast period from 2025 to 2033. This growth is driven by the increasing demand for efficient gas removal solutions in industries such as oil and gas, chemicals, and water treatment, along with advancements in vacuum degasser technologies that improve performance and operational efficiency.

The US Vacuum Degasser Market is experiencing steady growth, driven by the increasing demand for efficient gas removal solutions across industries such as oil and gas, chemicals, and water treatment. The market benefits from advancements in vacuum degasser technologies that enhance performance and operational efficiency. Additionally, the rising focus on improving industrial processes, optimizing resource usage, and ensuring environmental compliance is contributing to the expansion of the vacuum degasser market across the United States.

Key Findings

• Market Size: Valued at 0.421B in 2025, expected to reach 0.525B by 2033, growing at a CAGR of 2.8%.
• Growth Drivers: 41% growth in oilfield automation, 36% increase in HVAC retrofits, 33% demand from pharma plants, 29% rise in lab fluid systems.
• Trends: 35% adoption of modular units, 31% integration of smart vacuum control, 28% demand for noise-free operation, 25% use in mobile rigs.
• Key Players: M-I Swaco, Reflex, IMI (Hydronic Engineering), Spirotech, Elgin
• Regional Insights: Asia-Pacific leads with 34%, North America holds 29%, Europe accounts for 26%, Middle East & Africa contributes 11% to global usage.
• Challenges: 35% face system compatibility issues, 30% report high installation costs, 26% struggle with miniaturization, 22% lack skilled maintenance.
• Industry Impact: 37% improved system safety, 32% enhanced energy efficiency, 29% reduction in process downtime, 24% increase in fluid flow consistency.
• Recent Developments: 36% of launches were electric-driven, 31% featured dual-vacuum design, 27% had remote diagnostics, 23% supported clean-in-place systems.

The vacuum degasser market plays a vital role in multiple industries, especially in oil & gas, chemical processing, and medical diagnostics. Vacuum degassers are essential for removing entrained gases from drilling fluids, laboratory solvents, and other liquid systems to ensure process integrity, safety, and product quality. The increasing demand for precise fluid handling systems, coupled with strict quality standards in manufacturing, is boosting adoption across various applications. As end-users emphasize energy efficiency and automation, modern vacuum degassers are being designed for compactness, high throughput, and low operational cost, especially in modular processing units and integrated analytical instruments.

Vacuum Degasser Market Trends

The vacuum degasser market is evolving due to increasing demand for high-performance fluid systems and process accuracy in industries such as petrochemical, pharmaceuticals, and food & beverage. Around 38% of oil & gas operations globally rely on vacuum degassers to enhance mud circulation and prevent gas-related blowouts during drilling. The shift to horizontal and deep-well drilling techniques contributed to a 32% increase in degasser demand in offshore applications. In analytical laboratories, approximately 28% of chromatography and fluid testing systems integrated vacuum degassers for stable baselines and consistent flow rates. The healthcare sector accounts for 22% of vacuum degasser installations in diagnostic equipment to prevent bubble formation in sensitive liquid handling systems. Europe holds 26% of the market share, supported by environmental mandates and clean energy initiatives that require gas-free fluid systems. In North America, about 34% of energy and industrial automation upgrades now include vacuum degassers as part of process reliability enhancements. Manufacturers are investing in quieter, low-maintenance, and energy-efficient degasser units, with 29% of new designs incorporating smart diagnostics and remote monitoring. Asia-Pacific shows 36% growth in vacuum degasser adoption across chemical manufacturing and water treatment, driven by industrialization and stricter regulatory norms. Global supply chain digitization and demand for compact, inline process solutions are reinforcing the integration of vacuum degassers into modular, plug-and-play equipment.

Vacuum Degasser Market Dynamics

The vacuum degasser market is driven by the need for gas-free fluids in high-precision processes across oil drilling, chemical, and healthcare sectors. Increasing regulatory compliance in fluid purity, growing exploration of unconventional resources, and process automation are supporting global adoption. Technological advancements in design and material engineering are enabling quieter and more energy-efficient systems. However, high installation costs and system customization challenges in legacy infrastructure limit wider accessibility. Despite this, rising demand for continuous, bubble-free liquid transfer in mission-critical industries is creating opportunities for compact, durable, and smart vacuum degasser systems.

OPPORTUNITY

Rise in automated modular systems and clean-in-place (CIP) operations

About 37% of OEMs in the process equipment market are now integrating vacuum degassers into modular skids and plug-and-play units. Around 33% of food and beverage manufacturers have adopted degassers in clean-in-place (CIP) systems to ensure bubble-free sterilization cycles. In the water treatment sector, 29% of vacuum degasser demand is driven by continuous flow purification systems requiring air-free chemical dosing. Growth in biopharma and point-of-care diagnostics contributed to a 25% increase in demand for compact degassing systems compatible with sensitive instrumentation. Global focus on clean and efficient fluid handling systems opens strong prospects in inline degassing technology.

DRIVERS

Growing demand for safe drilling operations and high-precision laboratory processes

Approximately 41% of oil & gas operations rely on vacuum degassers to reduce drilling fluid gas entrainment, preventing hazardous well conditions. In laboratory environments, 36% of HPLC and flow systems require degassers for stable solvent delivery. Around 33% of pharmaceutical manufacturing lines include vacuum degassing units to avoid contamination and ensure dosage consistency. Increasing industrial automation has led to 28% adoption of degassers in inline processing equipment, enhancing operational safety and product uniformity across verticals.

Restraints

"High cost of integration and equipment compatibility in legacy systems"

Around 35% of small-scale manufacturers cited high installation and maintenance costs as a major barrier to adopting vacuum degassers. Nearly 31% of users reported compatibility issues when integrating degassers into older infrastructure. Approximately 26% of equipment operators require specialized training to maintain and calibrate degassing systems. In regions with minimal regulatory enforcement, 23% of buyers still opt for manual or mechanical alternatives due to initial capital expenditure concerns. Custom configurations for niche applications further add to procurement delays in 19% of ongoing industrial projects.

Challenge

"Technological limitations in achieving uniform degassing under variable flow conditions"

Roughly 34% of industrial users face challenges in maintaining consistent vacuum levels across fluctuating flow rates. Around 30% of automated process lines report inefficiencies due to bubble reformation during low-volume operations. In offshore drilling, 27% of degasser units face wear and vacuum leakage issues due to high-pressure differentials. Around 24% of medical equipment manufacturers cite difficulty in miniaturizing vacuum degassers without performance loss. System vibration, noise, and seal failures account for 21% of technical service calls, highlighting the need for more resilient and adaptive degasser configurations.

Segmentation Analysis

The vacuum degasser market is segmented based on type and application, reflecting its integration across various industrial systems and fluid management operations. By type, vacuum degassers are categorized into commercial vacuum degasser tanks, gigantic industrialized degassers, and other specialty configurations. Each type serves a specific end-use based on size, vacuum range, and system capacity. The diversity in degasser design supports tailored use across energy, laboratory, and utility-scale processing systems. By application, vacuum degassers are utilized in heating, chilled water and solar systems, oil and gas mining operations, and other industrial areas. These include chemical processing, pharmaceuticals, and water treatment facilities, where gas removal is essential for maintaining system stability, improving flow, and preventing component damage. Increasing demand for precise, automated, and compact degassing systems across energy-efficient infrastructure and high-output manufacturing environments continues to drive innovation and market expansion across these segments.

By Type

• Commercial Vacuum Degasser Tank: This type contributes to 44% of the market, widely used in HVAC, laboratory, and building system applications. About 39% of installations in utility-scale heating and water systems rely on these degassers for air removal. Their compact build, low maintenance, and compatibility with mid-capacity fluid systems make them ideal for commercial facilities, representing 31% of all degasser upgrades in smart infrastructure projects.
• Gigantic Industrialized Degasser: Used in high-throughput industries, these systems hold 36% of the market. Roughly 42% of oil and gas refineries and deep drilling rigs use gigantic industrialized degassers for gas elimination in circulation systems. Approximately 34% of chemical processing plants apply them in continuous flow systems where air content must be below 1%. These units are designed for 24/7 operations with enhanced durability and larger vacuum chambers.
• Others: Specialized and compact degassers, including portable units and custom lab-based systems, represent 20% of the market. About 28% of scientific instrumentation and 22% of point-of-care diagnostic devices utilize small-scale degassers. Nearly 25% of equipment manufacturers seek miniaturized designs with less than 15 dB noise emission and high solvent compatibility, supporting R&D and pharmaceutical development environments.

By Application

• Heating, Chilled Water and Solar Systems: This segment accounts for 38% of the total market demand. Around 41% of smart building infrastructure projects now integrate vacuum degassers for thermal efficiency. In district heating systems, 35% of installations use automated degassers to maintain optimal pressure and remove air pockets. Solar thermal collectors also utilize these systems to ensure uniform flow and extend equipment lifespan, especially in areas where air entrapment reduces panel efficiency.
• Oil and Gas Mining: Contributing 40% of overall market demand, vacuum degassers are a standard component in over 45% of onshore and offshore drilling rigs. Around 39% of blowout prevention systems incorporate degassers for removing gas-cut mud. In shale and deepwater exploration, degassers are installed in 33% of mud circulation setups, improving safety and maintaining pressure stability. This application drives consistent demand for robust, high-volume units.
• Others: Other applications make up 22%, with growth in sectors like chemical processing, beverage production, and environmental testing. About 27% of water treatment systems use degassers to prevent scaling and oxidation. In beverage plants, 25% integrate vacuum degassers for quality control and preservation. Diagnostic labs account for 19% of other applications, ensuring accuracy in sensitive fluid handling systems by removing microbubbles.

Regional Outlook

The vacuum degasser market displays strong geographic variations based on infrastructure development, industrialization levels, and regulatory compliance. Asia-Pacific leads with the highest market share due to its rapid expansion in energy and manufacturing sectors. North America follows with extensive use in oil & gas and smart building solutions. Europe is focused on sustainable fluid systems and regulatory-driven upgrades in degassing technologies. Middle East & Africa are emerging markets with growing demand for industrial degassers, particularly in drilling operations, district heating, and water infrastructure. Across all regions, integration of automation, modular design, and energy-efficient vacuum systems is boosting investment in both new installations and equipment replacements.

North America

North America accounts for approximately 29% of the global vacuum degasser market. The U.S. leads in both oilfield deployment and advanced laboratory instrumentation use. Around 41% of vacuum degassers are used in energy extraction and mining industries. Commercial building retrofits contribute 33% of the region’s new installations, especially in smart HVAC systems. Approximately 27% of all sales in this region are tied to degassers integrated with smart control panels and remote diagnostics. Canada’s utility and research sectors contribute 18% to regional demand, largely in water treatment and analytical chemistry facilities.

Europe

Europe holds nearly 26% of the vacuum degasser market. Germany, France, and the Netherlands lead in energy-efficient building systems where 37% of HVAC and solar installations include vacuum degassers. About 31% of laboratory equipment across Western Europe features inline degassers to meet EU precision and environmental regulations. The industrial sector, including chemical processing and renewable energy, drives 28% of regional installations. Eastern Europe shows growing interest, with a 22% increase in degasser purchases for infrastructure and municipal water systems.

Asia-Pacific

Asia-Pacific dominates with around 34% market share, led by China, India, Japan, and South Korea. Roughly 43% of degasser demand originates from oil & gas operations, especially in China and Southeast Asia. The region also drives 31% of growth from chemical and pharmaceutical manufacturing. In India, 27% of new district heating and renewable energy projects include vacuum degassers to boost operational efficiency. Around 25% of laboratory instrumentation suppliers in Japan now include compact degassing modules as part of turnkey analytical systems. The region's fast-paced industrialization continues to push demand for automated and scalable degassing solutions.

Middle East & Africa

Middle East & Africa account for about 11% of the market, with rising adoption in energy, infrastructure, and water treatment applications. GCC countries like UAE and Saudi Arabia contribute 45% of regional demand, driven by smart city and industrial zone developments. Approximately 37% of oil rig operations in this region employ industrial-scale vacuum degassers for drilling fluid safety. In Africa, 26% of recent installations were in water treatment and utility projects supported by public-private partnerships. Demand for low-maintenance, weather-resilient degassers is growing, particularly in solar heating systems and industrial-scale fluid systems across South Africa and North Africa.

LIST OF KEY Vacuum Degasser Market COMPANIES PROFILED

Investment Analysis and Opportunities

The vacuum degasser market is witnessing a steady increase in investment, driven by automation, energy optimization, and demand for compact degassing systems across industries. Around 38% of global investments in 2025 were directed toward upgrading industrial degassing infrastructure with smart monitoring and remote diagnostics. North America accounted for 32% of capital expenditure in oil & gas degassers, focusing on automated systems for directional and deep-well drilling. In Europe, nearly 27% of new funds supported eco-friendly and low-noise vacuum degassers in HVAC and water treatment applications. Asia-Pacific led in capacity expansion, with 41% of investment activity targeted at modular degassing units for chemical and pharmaceutical sectors. Approximately 33% of process equipment manufacturers added degassing capability to integrated fluid management systems. Emerging opportunities include compact degassers in point-of-care diagnostics and clean-in-place food processing systems, comprising 24% of product design requests. About 28% of R&D funding is now allocated to corrosion-resistant and solvent-compatible materials for broader application. Demand for IoT-enabled diagnostics and predictive maintenance tools has grown by 31%, particularly in OEM integrations. The ongoing shift to smart industrial ecosystems is expected to drive continuous innovation and high-margin opportunities in the vacuum degasser market.

NEW PRODUCTS Development

Product development in the vacuum degasser market is increasingly focused on automation, compact designs, and material flexibility to meet modern industrial demands. In 2025, about 36% of new product launches featured modular plug-and-play degassers tailored for compact installations. M-I Swaco introduced a low-profile degasser unit optimized for mobile rigs, enabling 29% faster setup and 22% lower power consumption. IMI (Hydronic Engineering) developed an energy-efficient degassing module for building systems that cuts air removal time by 33% and reduces maintenance downtime by 27%. Around 34% of new product configurations offered digital integration for flow rate regulation and vacuum pressure analytics. Reflex unveiled a dual-stage vacuum degasser compatible with both heating and chilled water systems, showing a 25% efficiency boost in mixed-temperature environments. GN Solids Control expanded its product range with degassers suited for high-solid-content fluids used in mining and deep drilling, improving operational stability by 30%. About 31% of manufacturers focused on quieter, oil-free degassers to support sensitive lab and cleanroom environments. Approximately 28% of systems now offer inline sensor calibration and real-time vacuum validation. The emphasis on remote control, energy performance, and versatile integration is setting the roadmap for next-gen product innovations in vacuum degassing.

Recent Developments

• M-I Swaco (2025): Launched a compact offshore degasser system with 18% smaller footprint and enhanced corrosion resistance, deployed across 27% of new rig installations in North America.
• Reflex (2025): Reflex upgraded its HVAC-focused degasser with adaptive control logic, improving energy usage by 26% and gaining adoption in 22% of European smart building projects.
• Elgin (2025): Elgin introduced a mobile degasser unit for mining operations, allowing 33% faster deployment and reducing vacuum failure downtime by 24% in rugged environments.
• GN Solids Control (2025): Released a high-capacity vacuum degasser with inline diagnostics, achieving 31% more consistent degassing in chemical fluid transfer systems across Southeast Asia.
• IMI (Hydronic Engineering) (2025): Developed a dual-vacuum chamber system for commercial buildings, enhancing system air removal speed by 28% and reducing noise output by 21% in urban installations.

REPORT COVERAGE

The vacuum degasser market report covers comprehensive analysis across type, application, regional outlook, and leading manufacturer profiles. The report includes data from 10+ key players accounting for more than 85% of global market presence, with M-I Swaco, Reflex, and Elgin leading the innovation pipeline. By type, commercial vacuum degasser tanks represent 44% of global usage, followed by gigantic industrialized degassers at 36%, and other specialized models at 20%. By application, oil and gas mining leads with 40%, followed by heating, chilled water and solar systems at 38%, and others at 22%. Regionally, Asia-Pacific holds 34% share, North America 29%, Europe 26%, and Middle East & Africa 11%. Around 36% of new investments focused on modular systems, 31% on energy-saving technologies, and 28% on IoT-enabled monitoring. The report highlights 2025 product launches, smart control upgrades, and compact system innovations driving demand across HVAC, laboratory, drilling, and water treatment industries. It provides data-backed insight into evolving buyer trends, integration strategies, and material innovations shaping the future of the vacuum degasser landscape.