High Vacuum Pumps

A reliable source for Vacuum Pump information and leading Vacuum Pump Companies & Manufacturers.

There are three types of vacuum pumps, positive displacement pumps, momentum transfer pumps, and regenerative pumps. Often these pumps may work together, especially to create high vacuums. High vacuum is a term used to describe vacuum quality, which is essentially a description of the pressure within a certain volume. Read More…

High Vacuum Pumps A vacuum pump is simply a product that is used to remove gas molecules from and reduce the pressure within a chamber, creating a vacuum.

Leading Manufacturers

Randolph, NJ  |  973-252-8200

Experts in the design of process liquid ring vacuum pump systems since 1986. Reliability is our primary goal. We design the most advantageous vacuum system for each customer’s objectives. Our expertise includes Liquid Ring, Rotary Vane, Once-Thru-Oil Rotary Vane and Dry Vacuum Pumps, plus multi-stage hybrid designs and vapor extraction/recovery.

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Wintek Corporation $$$

Gardena, CA  |  310-667-4375

McKenna Engineering has over four decades years of experience developing vacuum pump solutions for every industry under the sun, around the world. Markets served include chemical, aerospace, high tech, and many more. We are an ISO 9001:2015 certified company. When you choose McKenna, you choose top-notch services and products that are delivered on time. Contact us today to get started with us!

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McKenna Engineering $$$

Greentown, PA  |  570-676-3500

Vacuum Pump Rebuilders and Welding Services: Offering vacuum pump sales, vacuum pump service, vacuum pump rebuilding and a full selection of vacuum pump parts for most makes and models of vacuum pumps including Alcatel, Busch, Edwards, Kinney, Leybold, Precision, Varian and Welch. We specialize in providing high quality rebuilt vacuum pumps that are affordable and dependable.

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Vacuum Pump Rebuilders & Welding Services $$$

Kalama, WA  |  360-574-6722

Somarakis, Inc. supplies the very best in high performance positive displacement blowers, screw compressors and vacuum pumps. Based on 42 years of experience, Somarakis offers client-orientated solutions in the field of twin shaft rotary piston machines for a number of industrial vacuum pump applications. Committed to quality and innovation, Somarakis, Inc. has the solution to your vacuum pump challenge.

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Somarakis, Inc. $$$

Boise, ID  |  208-362-4721

Pneumotech Inc. Is the Nations Foremost Manufacturer of Compressed Air & Vacuum Systems. We offer innovative cost-effective solutions to your compressed air and vacuum system requirements. As a further service benefit to you; "the Customer" we also offer automated lubrication systems, design, repair, installation, parts, components, systems and lubricant sales.

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Pneumotech Inc. $$$
placeholder image Wintek Corporation McKenna Engineering Vacuum Pump Rebuilders & Welding Services Somarakis, Inc. Pneumotech Inc.

A high vacuum is achieved when the pressure ranges from 100 mPa to 100 nPa, thus a high vacuum pump is a pump which is capable of maintaining pressures within this range. The most common high vacuum pump is a configuration of a momentum transfer pump and one or two positive displacement pumps.

Finding the right configuration for your application is something that an experienced high vacuum pump manufacturer can assist you with when you are doing your research on what you may need for your application. Perhaps your application requires a combination of several vacuums, or maybe your application only needs one momentum transfer high vacuum pump.

High Vacuum Pumps High Vacuum Pumps - Busch LLC

A momentum transfer pump works by accelerating gas molecules from the vacuum side of the system to the exhaust side of the system. It's important to know that while molecules in atmospheric pressure and mild vacuums interact with one another, once the distance between these molecules grows, things begin to change.

The molecules start to interact more with the chamber walls than they do with each other since there are far fewer molecules with which to interact. This creates what is called a high vacuum, hence the name high vacuum pump.

These high vacuum pumps can be used in a wide range of applications such as composite plastic molding, flight instruments, electric lamps, CRTs, vacuum tubes, medical applications, and so many others. While vacuum pumps were traditionally used for the scientific study of gases, they have now become a crucial part of our everyday lives.

They're present in our vehicles, as they help to power our power brakes and cruise control, both function from power generated by high vacuum pumps. They also help microwaves to function as well as certain parts of old televisions.

So whatever your need might be, IQS Directory can help you get in touch with the right high vacuum pump manufacturer for your unique application. It's important to find a manufacturer who will listen to your application requirements, specifications, and needs in order to find the best configuration and setup for your high vacuum pump.

High Vacuum Pumps Informational Video