open-impeller pump

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• Impeller — An impeller is a rotor inside a tube or conduit to increase the pressure and flow of a fluid.Impellers in pumpsAn impeller is a rotating component of a centrifugal pump, usually made of iron, steel, aluminum or plastic, which transfers energy… …   Wikipedia

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• насос с открытым рабочим колесом — [ГОСТ 17398 72] Тематики насос EN centrifugal pump with open impeller DE Kreiselpumpe mit offenem Rad FR pumpe centrifuge semi ouverte …   Справочник технического переводчика

• Centrifugal compressor — Centrifugal compressors, sometimes termed radial compressors, are a sub class of dynamic axisymmetric work absorbing turbomachinery.[1] Centrifugal impeller with a highly polished surface likely to improve performance …   Wikipedia

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