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Top 10 Non-Evaporable Getters (NEG) Pumps Company Leaders of 2024

Author : Aparna | June 24, 2024

The concept of getters dates back to the early 20th century when scientists discovered the ability of certain materials to absorb gases and maintain a high vacuum. Traditionally, evaporation getters were used, which relied on heating the material to release gases and create a vacuum. However, this process had limitations, including the need for frequent reactivation and the potential for contamination. Hence non-evaporable getters (NEG) pumps were used. Designed to achieve ultra-high vacuum levels, these pumps utilize a unique material known as a getter to effectively trap and remove unwanted gases and contaminants from a vacuum environment. With their exceptional performance and versatility, NEG pumps have become an indispensable tool in various industries, including semiconductor manufacturing, particle accelerators, and research laboratories.

Introduction to Non-Evaporable Getters (NEG) Pumps

Non-evaporable getters (NEG) pumps are advanced vacuum pumps that utilize a unique material called a getter to achieve ultra-high vacuum levels. These pumps are widely used in various industries, including semiconductor manufacturing, particle accelerators, and research laboratories. The main function of NEG pumps is to trap and remove unwanted gases and contaminants from a vacuum environment.

They offer high pumping speed in Ultra-High Vacuum (UHV) environments and operate vibration-free, thanks to their use of zirconium alloys. According to the recent report published by Kings Research, the Non-Evaporable Getters (NEG) Pumps Market reached a valuation of $76.4 million in 2022 and is anticipated to achieve $107.2 million by 2030, with a projected compound annual growth rate (CAGR) of 4.43% from 2023 to 2030.

Top 10 Non-Evaporable Getters (NEG) Pumps Companies in 2024

1. Agilent Technologies

Agilent Technologies offers a complete portfolio of vacuum ion pumps, including non-evaporable getter (NEG) pumps, for clean and vibration-free environments. These pumps are designed to provide stable ultrahigh or extreme-high vacuum conditions. Agilent Technologies has been involved in the development of novel vacuum technologies and collaborations to advance research and development in various industries.

2. Dutco Group of Companies

Dutco Group of Companies is a diversified conglomerate interested in various sectors, including engineering, technology, and construction. They offer a range of vacuum solutions, including NEG pumps, for industrial and scientific applications.

3. Edwards Vacuum

Edwards Vacuum is a leading provider of vacuum technology solutions, including NEG pumps. They offer a range of vacuum pumps and systems that incorporate NEG technology to improve the performance of vacuum systems. Edwards Vacuum has recently launched a new series of turbomolecular pumps in combination with ion getter and non-evaporable getter pumps, enhancing their offerings in the ultra-high vacuum (UHV) segment.

4. Hexo Industries

Hexo Industries (M) Sdn Bhd is a Malaysian-based company specializing in vacuum technology and solutions. They provide NEG pumps and other vacuum components for diverse applications in research and industry. They also introduced innovative NEG pump models with enhanced pumping speed and improved operational efficiency, addressing the growing demand for high-performance vacuum systems.

5. Kurt J. Lesker Company

The Kurt J. Lesker Company is a global leader in vacuum technology solutions. While their specific involvement in NEG pumps could not be found in the search results, they offer a wide range of vacuum products and services that are essential in various industries. Kurt J. Lesker Company focuses on providing high-quality vacuum solutions to meet the evolving needs of their customers.

6. Leybold (Atlas Copco)

Leybold, now part of the Atlas Copco Group, is a renowned provider of vacuum pumps, systems, and solutions. They offer a range of vacuum pumps, including those incorporating NEG technology. Leybold's recent developments include the launch of a new series of turbomolecular pumps in combination with ion getter and non-evaporable getter pumps, enabling enhanced performance in ultra-high vacuum applications.

7. Pfeiffer Vacuum

Pfeiffer Vacuum is a leading provider of vacuum solutions and services. While their specific involvement in NEG pumps could not be found in the search results, they offer a range of essential vacuum products in various industries. Pfeiffer Vacuum focuses on providing high-quality vacuum solutions to meet the evolving needs of its customers.

8. Rooks Vac

Rooks Vac is a player in the NEG pump market. They offer vacuum solutions and services, including NEG pumps. Further details about their recent developments could not be found in the search results.

9. SAES Getters

SAES Getters is a global leader in advanced functional materials and solutions. They offer a range of non-evaporable getter (NEG) cartridges made of sintered St 172 (Zr-V-Fe) material. These cartridges deliver high pumping speeds in a compact configuration. SAES Getters focuses on providing innovative solutions in the vacuum technology field.

10. SciTek

SciTek is a provider of scientific and technical equipment, including vacuum pumps and components, for research and industry. They offer a selection of NEG pumps designed to meet the diverse needs of vacuum users. SciTek expanded its range of NEG pump offerings with the introduction of new models featuring advanced materials and improved performance characteristics, enhancing the capabilities of vacuum systems in various applications.

Are Non-Evaporable Getters (NEG) Pumps an Eco-friendly Option?

Non-evaporable getters (NEG) pumps are leading the charge toward eco-friendly vacuum solutions. These pumps utilize specialized materials to efficiently absorb and eliminate gas molecules from vacuum environments, promoting cleaner and more stable conditions. Widely employed across diverse applications like synchrotron radiation facilities and ultra-high vacuum (UHV) systems, NEG pumps offer numerous environmental benefits. They eliminate the need for oil, evaporation, sputtering, sublimation, and magnetic fields, reducing environmental impact and the risk of contamination. Additionally, their compact, lightweight design and energy-efficient operation contribute to lower energy consumption and a reduced carbon footprint.

Moreover, NEG pumps are renowned for their durability and low-maintenance operation, minimizing the frequency of replacements and waste generation. Their vibration-free performance ensures stability and reliability, particularly in sensitive applications.

Final Takeaway

Looking ahead, the NEG pumps market is expected to continue growing, driven by the increasing demand for eco-friendly vacuum solutions. As industries strive for cleaner and more sustainable processes, NEG pumps are poised to play a crucial role in achieving these objectives. With their long-lasting operation and minimal maintenance requirements, these pumps offer a promising future for eco-conscious vacuum technology.

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