12.07.2015 Views

Vacuum Catalogue - Edwards

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STPA803C Turbomolecular <strong>Vacuum</strong> Pump2<strong>Edwards</strong> STPA803C turbomolecular pump is designed for use in semiconductorapplications. <strong>Edwards</strong> advanced rotor technology gives class-leading performance formaximum process flexibility. The STPA803C has been approved for use by majorequipment manufacturers in the semiconductor and magnetic media industries.Page98Features & Benefits●●●●●Advanced rotor technologyMaximized process flexibilityOil freeLow vibrationHigh reliabilityDimensionsApplications●●●●●Plasma etch (chlorine, fluorine and bromine chemistries) formetal (aluminum), tungsten and dielectric (oxide) and polysiliconElectron cyclotron resonance (ECR) etchFilm deposition CVD, PECVD, ECRCVD, MOCVDSputteringIon implantation source, beam line pumping end stationPerformance Curves1. 800 ls -1 N 2 2. 520 ls -1 H2A. Electrical connector B. Outlet port C. Purge portShop online at www.edwardsvacuum.com

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