Title:
CENTRIFUGAL IMPELLER PUMP MAGNETICALLY DRIVEN BY MOTOR
Document Type and Number:
Japanese Patent JPS549003
Kind Code:
A
Abstract:
An electromagnetically driven pump in which a stationary metallic shaft carries the pump impeller. The shaft is rigidly secured to a metallic separating wall having an outer flange secured to the coupling housing. The impeller is driven by a magnetic coupling and the separating wall extends between the elements of said coupling to prevent fluid communication therebetween.
Inventors:
GI BIYUTSUTE
Application Number:
JP5402178A
Publication Date:
January 23, 1979
Filing Date:
May 06, 1978
Export Citation:
Assignee:
SIEBEC FILTRES
International Classes:
F04D7/06; F04D13/02; (IPC1-7): F04D13/02
Domestic Patent References:
| JPS5038003U | 1975-04-19 | |||
| JPS4325417Y1 | 1968-10-24 | |||
| JPS5134007U | 1976-03-12 |
Foreign References:
| US3205827A | 1965-09-14 |
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