AT30119B - Multi-stage centrifugal pump. - Google Patents

Multi-stage centrifugal pump.

Info

Publication number
AT30119B
AT30119B AT30119DA AT30119B AT 30119 B AT30119 B AT 30119B AT 30119D A AT30119D A AT 30119DA AT 30119 B AT30119 B AT 30119B
Authority
AT
Austria
Prior art keywords
centrifugal pump
stage centrifugal
steps
housing
ribs
Prior art date
Application number
Other languages
German (de)
Inventor
Carl Enke
Original Assignee
Carl Enke
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carl Enke filed Critical Carl Enke
Application granted granted Critical
Publication of AT30119B publication Critical patent/AT30119B/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  MehrstufigeKreiselpumpe. 



   Die Erfindung besteht darin, dass die durch Stirnflächen s, s' gegeneinander abdichtenden, zu einem Ganzen zusammengesetzten Stufen in dom   Gehause 9   nur auf einigen   Längsrippen r, r', r" ruhen.   



   Die Rippen können an der Innenwand des Gehäuses oder auch auf den Ringflächen i, i'der eil. zelnen Stufen angeordnet sein, so dass entweder die glatten Ringt ichen der Stufen anf den im Gehäuse sitzenden Rippen ruhen oder die auf den Ringflächen der. 



  Stufen sitzenden Rippen in der glatten Gehäusewand geführt werden. 
 EMI1.1 
 Stufen nicht an der   Gehäusewand   zum Anliegen kommen und daher an ihr nicht durch Rost'oder Schmutz fest werden können. 



   Durch den Deckel d werden die Stufen zusammengehalten und an don Flansch a   gedruckt   : zugleich aber presst das Druckwasser das   gane   Innere   zusammen und bewirkt     daher eine selbsttätige Abdichtung   der Stufen gegeneinander. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Multi-stage centrifugal pump.



   The invention consists in the fact that the steps in the housing 9, which are sealed against one another by end faces s, s 'and are assembled to form a whole, only rest on a few longitudinal ribs r, r', r ".



   The ribs can be on the inner wall of the housing or on the annular surfaces i, i'der eil. individual steps so that either the smooth rings of the steps rest on the ribs sitting in the housing or those on the annular surfaces of the



  Steps seated ribs are guided in the smooth housing wall.
 EMI1.1
 Steps do not come to rest on the housing wall and therefore cannot become attached to it by rust or dirt.



   The steps are held together by the cover d and printed on the flange a: at the same time, however, the pressurized water presses the entire interior together and therefore causes the steps to be automatically sealed against each other.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : EMI1.2 EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: EMI1.2 EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT30119D 1906-10-20 1906-10-20 Multi-stage centrifugal pump. AT30119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT30119T 1906-10-20

Publications (1)

Publication Number Publication Date
AT30119B true AT30119B (en) 1907-09-25

Family

ID=3543936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT30119D AT30119B (en) 1906-10-20 1906-10-20 Multi-stage centrifugal pump.

Country Status (1)

Country Link
AT (1) AT30119B (en)

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