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Dry Vacuum Pump Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial dry vacuum pump manufacturers and suppliers. Access our comprehensive index to review and source dry vacuum pump manufacturers with preview ads and detailed product descriptions. These dry vacuum pump companies can design, engineer and manufacture dry vacuum pumps to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these dry vacuum pump manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of dry vacuum with discharge, precision dry vacuum pumps, mechanical dry vacuum pumps.

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VACUUBRAND dry vacuum pumps are designed for extra-long service intervals - 15,000 operating hours before first service - for virtually service-free use in many applications. Pumps are available with aluminum-FKM wetted paths for standard duty, and with chemical resistant wetted materials for corrosive environments. No oil to change - ever! Both simple pumps and electronically controlled systems are available, from lab scale to process, for end users and OEM needs. Visit our website today!
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Here at Vac 3 Cubes we manufacture high quality compressed-air vacuum generators, vacuum cups and accessories. From our innovative products & designs to their team of loyal, experienced & talented employees, you will find the solutions you are looking for at Vac Cube. Our dry 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.
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We are committed to providing the high quality dry vacuum pumps that you depend on. Our products go through extensive testing before even leaving our facilities to ensure that you are getting the best product possible. We have the dedication and the know how that you can count on. We are committed to offering excellent customer service at every encounter. To learn more visit our website or send us an email today!
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Our dry vacuum pumps are a step above the rest. Our forward thinking team with work closely with you to find the cost-effective solution that is right for you. As a further benefit to you, we also offer automated lubrication systems, design, repair, installation, parts, components, systems and lubricant sales.
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KNF Neuberger is a manufacturer of oil-free vacuum pumps, compressors and self-priming liquid pumps. We are willing to modify our standard product-line to closely match your specific OEM needs. Download data sheets or request a catalog at our website.
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Industry Information
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Dry Vacuum Pumps

Dry vacuum pumps are devices that create a vacuum without the use of liquids. Many vacuum pumps require the use of oils for lubrication or other liquids to create an air-tight seal. Liquid ring vacuum pumps, for example, function by creating a ring of liquid around the vacuum pump's enclosure which prevents evacuated atmosphere from re-entering the vacuum enclosure.

Dry vacuum pumps, because they don't require a steady level of liquid or lubrication, require much less maintenance than other vacuum pump models. Some of the liquids used in connection with vacuum pumps historically have posed health and environmental threats. Many vacuum pump oils produced before the 1980s contained polychlorinated biphenyls, which were later determined to be toxic, carcinogenic and an environmental pollutant. Though the use of this chemical in vacuum pumps has since become limited, dry vacuum pumps completely eliminate risks posed by lubricants or liquid sealants to their users and the environment. Dry vacuum pumps are often used in high tech processes. Pharmaceutical processing, laboratory vacuum degassing, drying, vacuum impregnation and filtration, evaporation and distillation all make use of vacuum pumps. Industrial processes like crystallization of certain materials, chemical processing, solvent recovery and vapor recovery are other settings in which dry vacuum pumps can be used.

Because any pump that makes no use of liquid can be called a dry vacuum pump, the range of machines that fall into the category of dry vacuum pumps is quite wide. Small vacuum pumps, laboratory vacuum pumps, rotary vane vacuum pumps, high vacuum pumps and medical vacuum pumps can all be dry models, but some of them can make use of liquids. Every process that calls for the use of a dry vacuum pump requires a configuration that is appropriate for the task. A dry vacuum pump used to evacuate atmosphere from a lab will be different from a pump used to reclaim gasoline vapors at a fuel station. They will differ in size, the shape and configuration of their fans, the number of fans, the number of fan blades, the level of negative pressure that can be achieved in the vacuum enclosure and many other factors. What all of the varying dry vacuum pump configurations have in common is that they all work by removing atmosphere from an enclosure and preventing it from returning. Blades that spin around an enclosure create a small area of negative pressure, and atmosphere from within the enclosure rushes in to correct the imbalance. That atmosphere is forced out of an outlet, and more atmosphere from the enclosure rushes in to try to correct the imbalance. This cycle continues until the vacuum capacity of the pump is reached.

Dry Vacuum Pumps
Dry Vacuum Pumps - Dekker Vacuum Technologies, Inc.
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