Global Single-stage oil-sealed Rotary Vane Vacuum Pump Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032

According to our (Global Info Research) latest study, the global Single-stage oil-sealed Rotary Vane Vacuum Pump market size was valued at US$ 5425 million in 2025 and is forecast to a readjusted size of US$ 7533 million by 2032 with a CAGR of 4.8% during review period.
In 2025, global sales of single-stage oil-sealed rotary vane vacuum pumps reached approximately 2.85 million units, with an average selling price of around $1,850 per unit. The total global production capacity for these pumps was approximately 3.5 million units per year, and the industry's average gross profit margin ranged from 30% to 40%. The single-stage oil-sealed rotary vane vacuum pump is a mechanical device that extracts gas using a structure comprising an eccentric rotor, sliding vanes, and vacuum pump oil for sealing; the rotation of the rotor drives the vanes to move reciprocally within the pump chamber, compressing and exhausting the intake gas to create a vacuum environment. As one of the most widely used types of vacuum pumps in the medium-to-low vacuum range, it is characterized by a simple structure, stable operation, high pumping speed, ease of maintenance, and low cost. Capable of achieving stable rough and low vacuum states, these pumps are widely used in laboratory equipment, vacuum packaging, refrigeration maintenance, medical equipment, industrial manufacturing, analytical instruments, and small-scale vacuum systems. The pump consists primarily of a pump body, rotor, vanes, stator, oil tank, motor, exhaust filter, and a lubrication/sealing system. Compared to two-stage rotary vane vacuum pumps, they feature a more compact structure and lower manufacturing costs, making them better suited for applications that require stable, continuous operation but have relatively modest requirements for ultimate vacuum levels.
Upstream raw materials primarily include cast iron or aluminum alloy for pump bodies, high-strength steel for rotors, stainless steel components, wear-resistant vane materials, motor assemblies, bearings, seals, vacuum pump oil, and electronic control components. The midstream sector consists mainly of vacuum equipment manufacturers that produce these pumps through processes such as precision casting, machining, rotor assembly, leak testing, performance inspection, and final unit commissioning. Downstream products are supplied to manufacturers of laboratory, industrial, medical, and packaging equipment, as well as the refrigeration maintenance industry, semiconductor auxiliary equipment providers, and research institutions; industrial manufacturing, laboratory applications, and vacuum packaging represent the primary areas of consumption.
Driven by the continued growth in demand for vacuum environments across sectors such as semiconductors, new energy, pharmaceutical manufacturing, food packaging, and precision industry, single-stage oil-sealed rotary vane vacuum pumps continue to maintain a stable market presence. Future products will evolve towards low noise and vibration, high energy efficiency, intelligent monitoring, and eco-friendly, low-oil-consumption designs. Enterprises need to enhance precision machining capabilities for pump bodies, mitigate the risk of oil contamination, and optimize energy-efficient motor designs. Furthermore, they should strengthen partnerships with automation equipment manufacturers and industrial system integrators to expand into markets for high-end manufacturing and smart factory applications. Demand and business opportunities will primarily stem from the upgrading of traditional industrial vacuum equipment, the growth of laboratory equipment, the expansion of vacuum applications in the medical and food sectors, and the demand for new equipment driven by industrialization in developing countries.
As a key category of traditional mechanical vacuum equipment, single-stage oil-sealed rotary vane vacuum pumps have long held a significant position in the global rough and low vacuum application markets, thanks to their mature design, stable operation, low manufacturing costs, and ease of maintenance. These pumps utilize an eccentric rotor to drive the movement of vanes and employ vacuum oil for sealing and lubrication to achieve gas compression and exhaust; they offer high compression ratios and stable pumping capabilities. They are primarily used in vacuum packaging, laboratory equipment, refrigeration maintenance, medical instruments, industrial manufacturing, and auxiliary processes in electronics manufacturing. Compared to dry vacuum pumps, single-stage oil-sealed rotary vane pumps offer advantages in terms of initial purchase cost, long-term operational reliability, and adaptability to complex working conditions, making them highly competitive in scenarios that prioritize stable operation over extremely high ultimate vacuum levels.
From a market demand perspective, single-stage oil-sealed rotary vane vacuum pumps are mature industrial products that continue to experience steady growth. Sustained demand is driven by the automation of global manufacturing, the rising need for vacuum packaging in the food and pharmaceutical sectors, the widespread adoption of laboratory analytical instruments, and infrastructure development in developing countries. Particularly in the markets for small-to-medium industrial equipment, maintenance services, and general-purpose vacuum systems, these pumps remain the preferred choice for many users due to their moderate pricing and mature supply chains. The overall rotary vane vacuum pump market is growing steadily, fueled by the expansion of vacuum applications in industrial digitalization, electronics manufacturing, and the medical sector.
Regarding technological trends, the future evolution of single-stage oil-sealed rotary vane vacuum pumps will focus on energy efficiency, noise reduction, environmental friendliness, and intelligent operation. Manufacturers are addressing challenges related to oil mist emissions, maintenance intervals, and energy efficiency by optimizing rotor structures, enhancing motor efficiency, improving oil circulation systems, incorporating oil mist filtration units, and integrating intelligent monitoring modules to boost overall equipment performance. Looking ahead, new models featuring low oil consumption designs, operational status monitoring, remote diagnostics, and variable frequency control capabilities will align more closely with the trends of Industry 4.0 and green manufacturing. In terms of downstream application structure, vacuum packaging remains a key application area for single-stage oil-sealed rotary vane vacuum pumps, with the food, pharmaceutical, and industrial packaging sectors driving significant demand for equipment capable of continuous, stable pumping. The laboratory and scientific research markets prioritize low vibration, low noise levels, and the ability to operate stably over long periods. Meanwhile, the refrigeration maintenance sector maintains steady equipment consumption, fueled by growing demand for the installation and servicing of air conditioning and cold chain systems. These pumps also serve as fundamental vacuum sources in fields such as machining, vacuum drying, impregnation, and electronics manufacturing. Looking ahead, the scope of application is expected to expand further alongside the growth of new energy manufacturing, medical equipment, and precision industries.
Regarding the competitive landscape, the single-stage oil-sealed rotary vane vacuum pump industry is a mature yet highly competitive market. Competition has shifted from a focus solely on price to an emphasis on product reliability, energy efficiency, after-sales service, and the ability to provide industry-specific solutions. International companies hold an advantage in the high-end market, leveraging their brand influence, industrial customer networks, and extensive technical expertise. Conversely, Chinese enterprises are steadily increasing their share of the general industrial market by capitalizing on manufacturing cost advantages, local supply chains, and rapid service capabilities. Future competition will increasingly center on core component manufacturing capabilities, motor efficiency improvements, intelligent control technologies, and the development of customized products for niche sectors such as semiconductors, healthcare, and laboratories.
Overall, single-stage oil-sealed rotary vane vacuum pumps are a mature and stable type of vacuum equipment; while they are unlikely to experience explosive growth, they retain significant long-term market value. Short-term growth is primarily driven by industrial equipment upgrades, the automation of packaging processes, and rising demand from laboratories. Opportunities in the medium to long term lie in emerging applications within smart manufacturing, the new energy industry, healthcare, and precision machining. Future product development will trend toward higher efficiency, lower noise levels, reduced oil contamination, intelligent monitoring, and modular integration. Companies that excel in product reliability, possess global sales channels, and have deep industry application experience will maintain a leading position in the market.
Report Scope
This report is a detailed and comprehensive analysis for global Single-stage oil-sealed Rotary Vane Vacuum Pump market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Single-stage oil-sealed Rotary Vane Vacuum Pump market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-stage oil-sealed Rotary Vane Vacuum Pump market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-stage oil-sealed Rotary Vane Vacuum Pump market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2021-2032
Global Single-stage oil-sealed Rotary Vane Vacuum Pump market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Single-stage oil-sealed Rotary Vane Vacuum Pump
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Single-stage oil-sealed Rotary Vane Vacuum Pump market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Atlas Copco, Agilent, Edwards Vacuum, Leybold, Pfeiffer Vacuum, PIDEE PUMPS, Woosung Vacuum, Marpa Vacuum, Becker, Kashiyama, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Single-stage oil-sealed Rotary Vane Vacuum Pump market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market Segmentation
Market segment by Type
Standard Motor Direct-drive Type
Coupling-driven Type
Variable-frequency Drive Type
Market segment by Pumping Speed
Pumping Speed: <5 m/h
Pumping Speed: 5–20 m/h
Pumping Speed: 20–100 m/h
Pumping Speed: >100 m/h
Market segment by Ultimate Pressure
Ultimate Pressure: 10–100 Pa
Ultimate Pressure: 1–10 Pa
Ultimate Pressure: <1 Pa
Market segment by Application
Aerospace
Medical Equipment
Industrial Manufacturing
Food Processing
Others
Major players covered
Atlas Copco
Agilent
Edwards Vacuum
Leybold
Pfeiffer Vacuum
PIDEE PUMPS
Woosung Vacuum
Marpa Vacuum
Becker
Kashiyama
MD‑Kinney
YG PUMP
DLT Vacuum Equipment and Accessory
FEIYUE
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
Chapter Outline
Chapter 1, to describe Single-stage oil-sealed Rotary Vane Vacuum Pump product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Single-stage oil-sealed Rotary Vane Vacuum Pump, with price, sales quantity, revenue, and global market share of Single-stage oil-sealed Rotary Vane Vacuum Pump from 2021 to 2026.
Chapter 3, the Single-stage oil-sealed Rotary Vane Vacuum Pump competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Single-stage oil-sealed Rotary Vane Vacuum Pump breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and Single-stage oil-sealed Rotary Vane Vacuum Pump market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Single-stage oil-sealed Rotary Vane Vacuum Pump.
Chapter 14 and 15, to describe Single-stage oil-sealed Rotary Vane Vacuum Pump sales channel, distributors, customers, research findings and conclusion.