Posts Tagged ‘vacuum drying’

Leybold: Dry, flexible and air-cooled fore vacuum pump

Monday, October 9th, 2017 von admin

The Scollvac plus is an oil-free, dry running fore vacuum pump developed for a variety of applications: whether in the laboratory, in large research facilities, as a backing pump for turbomolecular and cryopump systems, or in vacuum ovens.

The product family is available in four versions with the pump speed stages 7, 10, 15 and 18 m³ / h. In the single-phase variant, it has a universal voltage drive for a constant performance worldwide, while the three-phase electronic-free variant is intended for areas with radiation. An integrated gas ballast valve also allows the pumping of condensable vapors.

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Leybold: New vacuum e-Shop worldwide online

Wednesday, October 5th, 2016 von admin

At the beginning of September coinciding with the renaming of Leybold GmbH, the brand-new e-shop of the Cologne-based company was launched. This new platform makes it even easier to select and order from the substantial range of vacuum technology products online.

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MSV fair Brno: Pfeiffer Vacuum shows innovative vacuum solutions

Monday, October 7th, 2013 von admin

Pfeiffer Vacuum, a leading supplier of vacuum technology worldwide, will be taking part in the MSV trade fair in Brno, Czech Republic, from October 7–11. Visitors of the booth will be able to discuss innovative vacuum solutions with experts from Pfeiffer Vacuum. “Our ambition to provide all our customers with the perfect vacuum solution for their particular use spurs us on to greater achievement. We are pleased to be able to present some new vacuum solutions here in Brno. These product developments will raise the bar for the whole vacuum industry,” states Dr. Matthias Wiemer, member of the Management Board of Pfeiffer Vacuum Technology AG.

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Nash supplies a flexible vacuum system for paper machine

Tuesday, July 23rd, 2013 von admin

GDNash-PR-Zellstoff-Poels_deZellstoff Pöls, in Austria, is one of the largest manufacturer of high quality, chlorine-free bleached long-fibre sulphate pulp in Central and South Eastern Europe. For the new PM2 paper machine, Nash is supplying the vacuum system for dewatering in the wire section and the press section. The Zellstoff Pöls PM2 focuses on “machine glazed” papers (a paper with very high strength), and incorporates the production of paper basis weights between 28 and 120 g/m². This wide product spectrum places high demands on the flexibility of the vacuum system, as the method of drying has to adapt to each paper grade. The major challenge was adapting the vacuum at the various suction points for each specified paper weight and the required drying needs. This was accomplished through the use of frequency converters that allowed for “fine adjustment” of the speed and the vacuum level to meet the specific requirements of the paper grade produced.

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Vacuum pumps for leather drying

Wednesday, January 23rd, 2013 von admin

DRYVAC_EnduroDry Screw Vacuum pumps offer maintenance free performance for long periods as these pumps are capable of handling ingress of water vapor and organic vapors. While offering good suction speed and end pressure, Dry Screw Vacuum Pumps are energy efficient and provide a clean technology, which makes them ideal for the leather industry. The Dryvac pumps are a new family of dry compressing vacuum pumps. Depending on the application the pumps are available with various equipment components. The Dryvac series has been specifically developed for process industry applications. All versions of this family are water cooled, very compact and can simply be mounted to various vacuum systems. An actual example in leather drying:

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