NONCONTACT PUMP CAUSING NO CONTAMINATION

PROBLEM TO BE SOLVED: To prevent contamination from occurring by bringing rotating portions into a non-contact with a peripheral wall. SOLUTION: The rotor of a vertical pump is formed in a nonmagnetic electrically conductive hollow tube, and a rotating force and an electromagnetic repulsion are gene...

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Bibliographische Detailangaben
Hauptverfasser: YANO YOSHIO, AOTANI ISAMU
Format: Patent
Sprache:eng
Schlagworte:
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