- IQS Directory
- Industrial Categories
- Liquid Ring Vacuum Pumps
- 7 leading manufacturers
- 36 additional suppliers
- 21 states and provinces
- 12 related categories
Liquid Ring Vacuum Pump Manufacturers and Companies

IQS Directory provides a detailed list of liquid ring vacuum pump manufacturers and suppliers. Find liquid ring vacuum pump companies that can design, engineer, and manufacture liquid ring vacuum pumps to your specifications. Peruse our website to review and discover top liquid ring vacuum pump manufacturers with roll over ads and complete product descriptions. Connect with the liquid ring vacuum pump companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of 5HP liquid ring vacuum pumps, oil sealed liquid ring vacuum pumps, and liquid ring vacuum dairy pumps of every type, IQS is the premier source for you.
Suppliers located in CA, NJ, PA +18 more states
Leading Liquid Ring Vacuum Pump Manufacturers
Showing all 7
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Busch Vacuum SolutionsBusch Vacuum Solutions is a leading manufacturer of vacuum pumps, blowers, compressors, and customized systems using vacuum technology. With over 60 years of experience, Busch offers the largest selection of industrial vacuum and pressure technology available today to meet their customer’s operating and cost saving goals. Contact us today! | Virginia Beach, VA | |||
| 2 | Becker Pumps CorporationFounded in 1885, Becker is still family owned and a leader in innovation. From their innovative products & designs to their team of loyal, experienced & talented employees, you will find the solutions you are looking for at Becker. Becker’s vacuum pumps are of the highest quality and you are guaranteed to go home satisfied and continue to be satisfied in the many years to come. | Cuyahoga Falls, OH | |||
| 3 | Gast Manufacturing Inc.Gast Manufacturing specializes in rotary vane, oilless, miniature, high-volume and dry vacuum pump products. We provide efficient, reliable vacuum pumps for a variety of applications. Our commitment to quality products, great service and environmentally friendly practices is unparalleled. | Benton Harbor, MI | |||
| 4 | KNF Neuberger, Inc.At KNF Neuberger Inc., we specialize in providing high-performance vacuum pumps tailored to meet the demanding needs of diverse industries. Our vacuum pumps are designed with precision and reliability, offering optimal solutions for applications ranging from laboratory and medical environments to industrial and processing fields. | Trenton, NJ | |||
| 5 | Vacuubrand, Inc.At Vacuubrand, we specialize in providing advanced vacuum technology solutions tailored for laboratory and industrial applications. We manufacture a comprehensive range of vacuum pumps, including oil-free diaphragm pumps, rotary vane pumps, and hybrid systems, all engineered for reliability, chemical resistance, and low maintenance. | Essex, CT | |||
| 6 | Airtech, Inc.Airtech is a leading manufacturer/supplier of various types of quality dry piston vacuum pressure pumps, rotary vane pumps (lubricated, dry), liquid ring vacuum pumps. We possess vast knowledge as a vacuum specialist. Serving medical, dental, food packaging and other industries. US warehousing. | Rutherford, NJ | |||
| 7 | Welch® VacuumAt Welch Vacuum, we specialize in the design and manufacturing of high-quality vacuum pumps tailored to meet the diverse needs of industries worldwide. With a long history of innovation, we deliver reliable and efficient solutions for applications ranging from laboratory research to industrial processes. | Mt Prospect, IL |
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Leading liquid ring vacuum pump manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Liquid Ring Vacuum Pump Companies
The category’s other liquid ring vacuum pump companies are listed on their own page, with location, phone and website where each supplier provides them.
View 36 Additional Liquid Ring Vacuum Pump CompaniesDo not see your company listed in Liquid Ring Vacuum Pumps?
Engineers and buyers use this page to find liquid ring vacuum pump suppliers. Add your company to the Liquid Ring Vacuum Pumps listings so they can find you too.
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Quick Answers
- How many liquid ring vacuum pump manufacturers are listed on IQS Directory?
- 7 leading manufacturers and 36 additional suppliers.
- Where are liquid ring vacuum pump manufacturers located?
- The listed suppliers are in 21 states and provinces: California (5), New Jersey (5), Pennsylvania (5), Illinois (4), Ohio (3), Connecticut (2), Massachusetts (2), Michigan (2), and 13 more.
- How do I get quotes from liquid ring vacuum pump suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Liquid Ring Vacuum Pumps
Liquid ring vacuum pumps are vacuum pump systems that make use of a liquid seal to maintain the negative pressure of a vacuum. Vacuum pumps are devices that remove atmosphere from an enclosure. When atmosphere has been removed from an enclosure, the area within the enclosure is called a vacuum. A complete vacuum is a space devoid of pressure. In practice, it is impossible to create a complete vacuum.
No machinery can completely remove atmospheric pressure from a space, but different vacuums can create varying levels of low atmospheric pressure depending on their construction. Liquid ring vacuum pumps are not the most powerful vacuum pump systems, but they are effective and reliable. They are used in many industrial processes including the vacuum forming of products like egg cartons and other forms of packaging. They can also be used in more complex industrial applications like soil remediation (the collection of contaminated groundwater) and petroleum refining. Vapor recovery processes, which involve the reuptake of vapors created or released by an industrial process, are often accomplished with the use of a liquid ring vacuum pump.
Liquid ring vacuum pumps are made up of a circular enclosure, a rotating vane with paddles, a set volume of liquid and openings for intake and outlet of gas from the vacuum enclosure. The liquid in a liquid ring vacuum is often water, but it can also be oil or another liquid. Depending on the properties of the gas being evacuated, water or oil may not be appropriate because of reactivity concerns. Regardless of whatever liquid is used, the process by which liquid vacuum pumps create a vacuum is always the same. The spinning of the rotating vane causes the liquid to form a ring around the outside of the circular enclosure. This creates an air-tight seal and individual compression chambers between each of the vane’s paddles, all of which are partially submerged in the liquid at all times. As the vane spins, it draws air through its inlet, compresses it and forces it through the outlet. The expelled atmosphere cannot rush back in through the pump because of the liquid seal.
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Liquid Ring Vacuum Pumps - Dekker Vacuum Technologies, Inc.
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Liquid Ring Vacuum Pumps - Dekker Vacuum Technologies, Inc.
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