ATE79446T1 - CENTRIFUGAL PUMP. - Google Patents

CENTRIFUGAL PUMP.

Info

Publication number
ATE79446T1
ATE79446T1 AT89105915T AT89105915T ATE79446T1 AT E79446 T1 ATE79446 T1 AT E79446T1 AT 89105915 T AT89105915 T AT 89105915T AT 89105915 T AT89105915 T AT 89105915T AT E79446 T1 ATE79446 T1 AT E79446T1
Authority
AT
Austria
Prior art keywords
centrifugal pump
sealing part
bearing housing
extension
bearing
Prior art date
Application number
AT89105915T
Other languages
German (de)
Inventor
Anton Heumann
Hermann Schwab
Original Assignee
Ksb Ag
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 Ksb Ag filed Critical Ksb Ag
Application granted granted Critical
Publication of ATE79446T1 publication Critical patent/ATE79446T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0462—Bearing cartridges

Abstract

The invention, which relates to a centrifugal pump with a bearing housing, solves the object of avoiding an unnecessarily large shaft overhang in the case of the optional installation of an axially short mechanical seal. This is achieved by means of an extension to the bearing housing, which extension projects in the direction of the sealing part, can be removed if required and within which the bearing situated on one side of the sealing part is arranged in a manner which allows it to be displaced axially and locked at any desired point with the aid of known fixing means. <IMAGE>
AT89105915T 1988-04-07 1989-04-05 CENTRIFUGAL PUMP. ATE79446T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3811592A DE3811592A1 (en) 1988-04-07 1988-04-07 CENTRIFUGAL PUMP
EP89105915A EP0336384B1 (en) 1988-04-07 1989-04-05 Centrifugal pump

Publications (1)

Publication Number Publication Date
ATE79446T1 true ATE79446T1 (en) 1992-08-15

Family

ID=6351514

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89105915T ATE79446T1 (en) 1988-04-07 1989-04-05 CENTRIFUGAL PUMP.

Country Status (3)

Country Link
EP (1) EP0336384B1 (en)
AT (1) ATE79446T1 (en)
DE (1) DE3811592A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7314330U (en) * 1973-07-19 Braun H Storage house
GB641183A (en) * 1946-12-06 1950-08-09 Maurice Hougue Improvements in or relating to water pumps for automobiles and for other uses
DE890901C (en) * 1948-11-09 1953-10-29 Albert Ziegler Fa Single stage centrifugal pump
DE1022093B (en) * 1954-06-25 1958-01-02 Paul Andre Guinard Liquid-cooled centrifugal pump bearing
JPS5519918A (en) * 1978-07-28 1980-02-13 Hitachi Ltd Centrifugal pump

Also Published As

Publication number Publication date
EP0336384A2 (en) 1989-10-11
EP0336384A3 (en) 1990-03-21
DE3811592A1 (en) 1989-10-19
EP0336384B1 (en) 1992-08-12
DE3811592C2 (en) 1992-02-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee