Rotary Vane Vacuum Pump Manufacturers and Companies

IQS Directory provides an extensive list of rotary vane vacuum pump manufacturers and suppliers. Utilize our website to review and source rotary vane vacuum pump manufacturers with our easy-to-use features which allow you to locate rotary vane vacuum pump companies that will design, engineer, and manufacture rotary vane vacuum pumps for your exact specifications. Our request for quote forms make it easy to connect with leading rotary vane vacuum pump manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for oilless rotary vane vacuum pumps, single stage rotary vane vacuum pumps, or 110 volt small vacuum pumps.

  • 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.

  • Gardena, CA 310-667-4375

    McKenna has over 40 years of experience providing standard and custom rotary vane vacuum pumps. Our pumps are ideal for heavy-duty applications within industries such as refrigeration, heating, pulp and paper, and more. Our company is ISO 9001:2015 certified, guaranteeing quality no matter what the design. When you choose our rotary vane vacuum pumps and our services, you choose innovative solutions, on-time delivery, competitive pricing, and a lasting partnership.

  • 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.

  • 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.

  • 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.

  • More Rotary Vane Vacuum Pumps Companies

businessIndustry Information

Rotary Vane Vacuum Pumps

A rotary vane vacuum pump is a kind of vacuum pump used, as the name “vacuum pump” suggests, to create a vacuum, or an area with an absence of matter. It was first patented by a Canadian inventor named Charles C. Barnes in June of 1874. While perfect vacuums are virtually impossible to create, partial vacuums are not. Thus, rotary vane vacuum pumps work within an enclosed space to create partial vacuums. They feature a round enclosure, which houses a rotary with a set of vanes. On the outside of the enclosure are tubes that function as an inlet tube and an outlet, or exhaust tube. The inlet is connected to the area from which the pump removes atmosphere, while the outlet may be connected to additional pumps or to an exhaust port.

Technically, rotary vane vacuum pumps are a kind of positive displacement pump. This means that they continually evacuate chambers and create a vacuum without requiring infinite growth by repeatedly closing off, exhausting and re-expanding one of their compartments. In addition to being positive displacement pumps, rotary vane pumps may be designed as dry pumps or as oil-sealed pumps. In short, dry pumps work without can without the use of any liquid. While wet pumps depend upon on a fluid seal to work, dry pumps rely on close internal dimensional tolerances to create a vacuum. Next, oil-sealed pumps are a type of wet pump (pump that uses fluid to generate a seal) that specifically use oil to create a seal. Also, most rotary vane vacuum pumps are constructed with a direct drive.

Of all the vacuum pump varieties, rotary vane vacuum pumps are among the most common. In fact, most vacuum pumps feature rotating, vanes, paddles, blades or impellers of some sort that move shuttle gases in and out of an enclosure, and any vacuum pump that features any one of these components may be considered a rotary vacuum pump. All of these pumps, of course, also go by more specific designations that reference their configurations. Examples of thee include liquid ring vacuum pumps, dry vacuum pumps (which can be found here) and wet vacuum pumps that use oil for lubrication or sealant. First, liquid ring vacuum pumps feature both a rotary and vanes that spin around an enclosure. The reason that they are known not as rotary vane pumps but rather liquid vane pumps is the fact that they are sealed by a ring of water. This ring helps them to compress air and stop it from re-entering an evacuated area. Next, both dry vacuum pumps and pumps that use oil for lubrication or sealant are designed with spinning blades.

Because rotary vane vacuum pumps are so simple in design, they are often not appropriate for use in the creation of high vacuums. Nevertheless, they enjoy popularity for use within many different contexts that require the creation of an artificially evacuated space, or vacuum. Some of these include: during the use of electron microscopy, during the production and design of electronics like superconductors and during the use of some types of analytical instrumentation. Environments such as these often require the presence of vacuum pumps because they must be free of microscopic airborne contaminants or air molecules in general. In addition, rotary vane vacuum pumps are often used in healthcare to provide suction during surgical procedures. They may also be found in consumer product manufacturing, where they provide the sealing and forming needed to create high quality products like shaving razors and eyeglasses. In the world of automotives, among the most common applications of rotary vane vacuum pumps are stints as: automatic transmission pumps, power steering pumps and supercharging pumps. Rotary vane vacuum pumps are also frequently employed as high pressure hydraulic pumps, mid-range pressure pumps and low pressure pumps. In the middle range of pressure, rotary vane pumps are often used as carbonators for soft drink dispensers and espresso machines. In the low pressure range, they are commonly used in low pressure chemical vapor deposition systems and in low pressure gas applications like secondary air injection (part of auto exhaust emission control).

Rotary vane vacuum pumps can vary in quite a number of different ways. However, their material compositions are usually quite standardized. First, their external parts (the casing and the head) are usually made of cast iron, ductile iron, steel or stainless steel. Second, pushrods and vanes are typically composed of either PEEK (polyether ether ketone) or carbon graphite. Third, end plates are generally made from carbon graphite. Find out what material compositions and what vacuum pump designs may be right for your application by reaching out to an experienced and dependable vacuum pump manufacturer today.

Rotary Vane Vacuum Pump Rotary Vane Vacuum Pumps Rotary Vane Vacuum Pumps
Rotary Vane Vacuum Pump – Vacuubrand, Inc.
Rotary Vane Vacuum Pumps – Vacuubrand, Inc.
Rotary Vane Dry Vacuum Pump – Vacuubrand, Inc.
Rotary Vane High  Vacuum PumpsRotary Vane Dry Vacuum PumpsLubricated rotary vane pumps
Rotary Vane Dry Vacuum Pump – Vacuubrand, Inc.
Rotary Vane Dry Vacuum Pump – Vacuubrand, Inc.
Rotary Vane Dry Vacuum Pump – Vacuubrand, Inc.