According to our (Global Info Research) latest study, the global Oil-Sealed Mechanical Vacuum Pump market size was valued at US$ 1775 million in 2025 and is forecast to a readjusted size of US$ 2422 million by 2032 with a CAGR of 4.5% during review period.
In 2025, the global production of oil-sealed mechanical vacuum pumps reached 431,300 units, with an average selling price of 4,000 USD per unit. The global annual production capacity for oil-sealed mechanical vacuum pumps is about 800,000 units, and the gross margin is approximately 24.7%. An oil-sealed mechanical vacuum pump is a rotary positive displacement vacuum pump that uses mechanical motion to change the pump chamber volume, and employs oil (vacuum pump oil) to seal the clearances between moving parts and fill dead spaces. Its core working principle is as follows: the rotor rotates eccentrically inside the pump chamber, and through components such as vanes, the pump chamber volume changes periodically (increasing to intake gas and decreasing to compress and exhaust gas), thereby achieving gas extraction and creating a vacuum. These pumps are usually equipped with a gas ballast device, are suitable for low‑vacuum applications (10⁻¹ to 10³ Pa), and are often used as the main pump for low‑vacuum systems or as a backing pump for high‑vacuum pumps. They are widely applied in industrial fields such as metallurgy, chemical engineering, electronics, and pharmaceuticals. The upstream supply chain for oil‑sealed mechanical vacuum pumps includes cast iron/steel, electric motors, and bearings. The midstream consists of manufacturers of these pumps, while the downstream is mainly applications in industries such as industrial manufacturing, medical care, and chemical processing.
As a traditional mainstay in the vacuum acquisition field, the oil‑sealed mechanical vacuum pump market has entered a mature and stable development phase. With advantages such as controlled cost, reliable structure, and easy maintenance, it maintains steady fundamental demand across numerous industrial sectors including metallurgy, chemical engineering, pharmaceuticals, electronics, and food packaging. The continued expansion of downstream high‑end manufacturing—such as semiconductors, photovoltaics, and new energy—imposes higher requirements on vacuum system performance and stability, driving oil‑sealed mechanical vacuum pumps toward higher efficiency, lower noise, and reduced vibration. At the same time, increasingly stringent environmental protection and energy‑saving regulations are accelerating the industry shift toward low oil consumption, recyclability, and synergy with dry or hybrid vacuum technologies. Intelligent control and remote monitoring features are also gradually becoming standard on new products. Overall, the global oil‑sealed mechanical vacuum pump market maintains a balanced supply and demand, with both replacement of existing equipment and emerging application needs jointly supporting its enduring and solid market position.
Report Scope
This report is a detailed and comprehensive analysis for global Oil-Sealed Mechanical 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 Oil-Sealed Mechanical Vacuum Pump market size and forecasts, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Oil-Sealed Mechanical Vacuum Pump market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Oil-Sealed Mechanical Vacuum Pump market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Units), and average selling prices (US$/Unit), 2021-2032
Global Oil-Sealed Mechanical Vacuum Pump market shares of main players, shipments in revenue ($ Million), sales quantity (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 Oil-Sealed Mechanical 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 Oil-Sealed Mechanical 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, Busch, Gardner Denver, Pfeiffer Vacuum, Tuthill, Becker Pumps, Agilent, Gast Manufacturing, ULVAC, Value Specializes, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Oil-Sealed Mechanical 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
Rotary Vane Pump
Screw Pump
Piston Pump
Market segment by Ultimate Vacuum Degree
Low Vacuum Oil-Sealed Pumps
Medium Vacuum Oil-Sealed Pumps
High Vacuum Backing Pumps
Market segment by Motor Power
<1 kW
1–7.5 kW
>7.5 kW
Market segment by Application
Industrial
Medical
Chemical
Semiconductor
Photovoltaic
Lithium Battery
Others
Major players covered
Atlas Copco
Busch
Gardner Denver
Pfeiffer Vacuum
Tuthill
Becker Pumps
Agilent
Gast Manufacturing
ULVAC
Value Specializes
Dekker Vacuum Technologies
Osaka Vacuum
Hokaido Vacuum Technology
Wenling Tingwei
TOPTION
Leybold
Edwards Vacuum
Intlvac
Dongguan Datutong Vacuum Equipment Manufacturing
SHENG SHIN
SYNMERIT
Ebara Corporation
Shinko Seiki
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 Oil-Sealed Mechanical Vacuum Pump product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Oil-Sealed Mechanical Vacuum Pump, with price, sales quantity, revenue, and global market share of Oil-Sealed Mechanical Vacuum Pump from 2021 to 2026.
Chapter 3, the Oil-Sealed Mechanical Vacuum Pump competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Oil-Sealed Mechanical 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 Oil-Sealed Mechanical 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 Oil-Sealed Mechanical Vacuum Pump.
Chapter 14 and 15, to describe Oil-Sealed Mechanical Vacuum Pump sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on Oil-Sealed Mechanical Vacuum Pump. Industry analysis & Market Report on Oil-Sealed Mechanical Vacuum Pump is a syndicated market report, published as Global Oil-Sealed Mechanical Vacuum Pump Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of Oil-Sealed Mechanical Vacuum Pump market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.