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Industrial Vacuum Pump Manufacturers and Companies

IQS Directory provides an extensive list of industrial vacuum pump manufacturers and suppliers. Utilize our website to review and source industrial vacuum pump manufactures with our easy-to-use features which allow you to locate industrial vacuum pump companies that will design, engineer, and manufacture industrial vacuum pumps for your exact specifications. Our request for quote forms make it easy to connect with leading industrial 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 industrial roughing vacuum pump, seven stage industrial vacuum pump, or industrial suction pumps.

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VACUUBRAND VAC 24seven™ dry vacuum pumps for process operations are the perfect "green" alternative to liquid ring pumps and oil-sealed pumps in many applications. Variable speed motors offer unsurpassed control and energy savings, Dry operations eliminate water and sewage bills and oil changes. The unique modular pump assembly permits routine service of one module, in an hour or two, without taking the entire pump offline, for continuous duty with no downtime. Visit our website to learn more.
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Here at Vac 3 Cubes we manufacture high quality compressed-air vacuum generators, vacuum cups and accessories. We offer solutions for a full range of applications and industries including: labeling, leak detectors, filtration, carton erecting, stacking, laminating, molding, thermoforming, vacuum bagging, and much more. For all your industrial vacuum needs give us a call!
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Busch has been serving a diverse range of industries with superior products, such as industrial vacuum pumps, since we began in 1963. Over the years, our dedication to quality and service has allowed us to become a leading manufacturer in our field. Come to us and strengthen your position in the market. With worldwide customer service, we are always near. Call or visit our website today!
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Combined Fluid Products Company designs and fabricates air knife systems, vacuum pump and compressed air systems and vacuum priming systems. We also supply and distribute vacuum pumps, air compressors, blowers, air knives, filters and lubricants. You can count on our product knowledge and our reliable service as well as the products we offer which are manufactured by leaders in the industry.
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Vac-Tech has been a leader in precision vacuum remanufacturing for over 25 years. Our parts cleaning services include media blasting, alcohol dipping and packaging, all performed in a cleanroom atmosphere. We also perform comprehensive vacuum pump repair and valve rebuilding. Not only does vacuum remanufacturing offer cost savings but it also affords peace of mind with our warranty policy.
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Industry Information

Industrial Vacuum Pumps

Industrial vacuum pumps are devices that create a vacuum within a sealed area. Vacuum pumps are widely used for many industrial applications and processes. They are used in the production of electric lamps and vacuum tubes, which are used in microwaves and other appliances. In the automobile industry, vacuum pumps can be integrated into vehicle engines and used to change pressure levels in hydraulic brakes and camshafts.

Industrial vacuum pumps are very important in research and engineering and are used in semiconductor processing, electron microscopy and to create contaminant-free environments for analytical instrumentation. Industrial vacuum pumps are also used in the fabrication of consumer products. Shaving razors, eyeglasses and dirt bikes can undergo vacuum-coating processes to enhance durability or for decorative purposes. Medical vacuum pumps are used to create suction during surgical procedures. Vacuum pump systems are often made of heavy-duty stainless steel and other materials that can withstand the conditions inside a vacuum chamber. Atmospheric pressure affects the state of every material; oils, greases and plastic or rubber accessories must be able to maintain their shapes and properties in a stressful range of atmospheric pressure conditions.

There are three main categories of vacuum pumps: positive displacement, momentum and entrapment pumps. Positive displacement pumps work by expanding an enclosure, which reduces the air pressure inside. The enclosure is then sealed and its contents are expelled, creating a vacuum. Momentum transfer pumps bring gas molecules and solid surfaces into contact, causing repeated collisions that direct the molecules out of the chamber; high vacuums are achieved using diffusion and turbomolecular pumps that employ this technique. Entrapment pumps use condensation created by rapid heating and cooling to compress and trap gas molecules in a solid or absorbed state. Industrial vacuum pumps are also sometimes categorized according to whether they use oil lubrication or not. Oil lubricated vacuum pumps have a higher vacuum-generation capacity than dry vacuum pumps because the presence of oil enhances the seal between moving parts. Dry vacuum pumps are used in applications in which the machinery comes into contact with food, pharmaceutical products, medical instruments or people. Dry pumps are more common than wet pumps and are generally less expensive, though wet vacuum pumps can generate lower-pressure vacuums than can dry pumps.

Industrial Vacuum Pump
Industrial Vacuum Pump
Industrial Vacuum Pump - Vacuubrand, Inc.
Industrial Vacuum Pump - Vacuubrand, Inc.

Rise of Diaphragm Vacuum Pumps

As stricter environmental regulations are being applied, conventional oil-sealed vacuum pumps are making way for environment-friendly diaphragm vacuum pumps, also known as dry vacuum pumps and oil less vacuum pumps. They no longer are a part of laboratories only. Their application has expanded from small to medium size industries, as they allow users to eliminate oil from many processes, and cut oil usage in many others, thus reducing maintenance significantly.

There is a common notion that they cannot withstand the challenging environment like industrial vacuum pumps; however, advent of newer durable construction material is diluting the notion.

Benefits of Improved Versions

  • Latest designs of diaphragm pump generate higher flow rates, vapor transfer and fast pump-down times.
  • The lifetime has also improved, now lifetime of typical pumps ranges from 9,000 to 14,000 hours, which if seen in years is enough for many applications.
  • Unlike the conventional dry vacuum pumps, which were usually utilized for lab jobs, contemporary multi-stage pumps are providing vacuum levels that complement the whole rough vacuum range, making it suitable for many industrial jobs, from degassing of liquids to backing molecular pumps.
  • Lab models can be utilized to do almost any evaporation task, other than the evaporation of solvents, like ethylene glycol.
  • Models that are designed for high-flow rates present the benefit of operating without a cold trap.

Two different types of designs are available:

  1. Aluminum Construction with Viton
  2. For non-evaporative applications, pump with standard aluminum construction are suitable. They are extensively being applied for vacuum impregnation, vacuum filtration, as a backing unit for turbo-molecular pumps, and degassing.

  3. Construction using Poly Tetra Fluoro Ethylene (PTFE)/ Per Fluoro Elastomer (FFKM)
  4. Procedures that are deemed unsuitable for standard aluminum pump can easily be performed with PTFE-designed pump. The fluoro polymer can withstand chemical vapors, and if gas ballast is installed in the pump, it can tolerate high condensates. Due to these integration, they have become applicable for gel dryers, centrifugal concentrators, rotary evaporators, and vacuum ovens.

    To make PTFE pumps more efficient in evaporative applications, integrated systems are available, which provide solvent recovery. In this system, a catching tool is fitted that captures the liquids, which can condense in the line and diminish performance. Moreover, to catch the solvents at outlet at atmospheric pressure, cold-water condenser is installed. More controlling electronic elements are added for applications, like rotary evaporation, which are prone to bumping.

To compensate further for the bumping issue in rotator pumps, pumps with special vacuum control are available that has software and are fitted with speed-controlled motor, which let pump to search and track the boiling point curves by itself. Moreover, as the software optimizes the vacuum level, it acts independently without any assistance and operator, making it partially automated.

Evidently, oil-less vacuum pumps are the future of vacuum pumps that conform to the modern environmental regulations and has application in a wide range of industries.

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