Patent FR2398435A7 successfully refreshed from Google Patents.
FR2398435A7
Expired / Lapsed
FR
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Portable centrifugal pump with non-magnetic seal sleeve - has stator windings sealed against immersion by plastics coating and drain plug in base of rotor chamber
Assignee: JULIEN AND MEGE
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Filing: 1977-07-19
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Granted: 1979-02-16
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Expires: 1997-07-19
Abstract
Abstract The portable centrifugal pump has a rotor keyed to the shaft of an electric motor. Plain bearings are lubricated by the liquid handled, and a non-magnetic sleeve forms the seal between the rotor and stator. The stator windings are coated with moulded or injected plastics forming seal in the event of immersion. The pump body and motor casing can be enclosed by a stirrup serving as a carrying handle. There can be a drain plug in the base of the rotor chamber.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:36
CPC Classifications
F; F04; F04D; F04D13/00; F04D13/02; F04D13/06; F04D13/0606; F04D13/064; F04D13/0633
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