DE59301000D1 - Multi-part stage housing. - Google Patents

Multi-part stage housing.

Info

Publication number
DE59301000D1
DE59301000D1 DE59301000T DE59301000T DE59301000D1 DE 59301000 D1 DE59301000 D1 DE 59301000D1 DE 59301000 T DE59301000 T DE 59301000T DE 59301000 T DE59301000 T DE 59301000T DE 59301000 D1 DE59301000 D1 DE 59301000D1
Authority
DE
Germany
Prior art keywords
stage housing
part stage
housing
stage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE59301000T
Other languages
German (de)
Inventor
Joerg Urban
Axel Riel
Herbert Hartmueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSB AG
Klein Schanzlin and Becker AG
Original Assignee
KSB AG
Klein Schanzlin and Becker 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, Klein Schanzlin and Becker AG filed Critical KSB AG
Application granted granted Critical
Publication of DE59301000D1 publication Critical patent/DE59301000D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59301000T 1992-09-14 1993-09-10 Multi-part stage housing. Expired - Lifetime DE59301000D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4230713A DE4230713A1 (en) 1992-09-14 1992-09-14 Multi-part stage housing

Publications (1)

Publication Number Publication Date
DE59301000D1 true DE59301000D1 (en) 1996-01-04

Family

ID=6467917

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4230713A Withdrawn DE4230713A1 (en) 1992-09-14 1992-09-14 Multi-part stage housing
DE59301000T Expired - Lifetime DE59301000D1 (en) 1992-09-14 1993-09-10 Multi-part stage housing.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4230713A Withdrawn DE4230713A1 (en) 1992-09-14 1992-09-14 Multi-part stage housing

Country Status (3)

Country Link
EP (1) EP0588258B1 (en)
DE (2) DE4230713A1 (en)
ES (1) ES2082568T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513904U1 (en) * 1995-08-30 1997-01-09 Sihi Gmbh & Co Kg Side channel centrifugal pump with stage packages in sheet metal construction
JP3352924B2 (en) * 1997-09-30 2002-12-03 株式会社荏原製作所 Fluid machinery
DE19822923A1 (en) * 1998-05-22 1999-11-25 Ksb Ag Guide device for centrifugal pump
JP4593962B2 (en) 2004-04-26 2010-12-08 株式会社荏原製作所 Centrifugal pump and method of manufacturing centrifugal pump
ATE513132T1 (en) 2008-07-10 2011-07-15 Grundfos Management As PUMP UNIT

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62273C (en) * A. C. RENKE in Hannover, Haller Strafse 2,9 Dough dividing machine with adjustable pressure and inevitable lever disengagement
DE323630C (en) * 1919-10-14 1920-07-30 Wilhelm Klein F Guide device for centrifugal pumps u. like
DE744266C (en) * 1940-10-20 1944-01-13 Klein High pressure sectional centrifugal pump
DE964020C (en) * 1950-02-28 1957-05-16 Klein Schanzlin & Becker Ag Housing of centrifugal machines for hot work equipment
AT258124B (en) * 1964-06-24 1967-11-10 Garvenswerke Pumpen Motoren Un Multi-stage centrifugal pump, especially underwater centrifugal pump
US3438329A (en) * 1967-06-13 1969-04-15 Fairbanks Morse Inc Multistage hydraulic pump having improved diffuser means
DE2458014C3 (en) * 1974-12-07 1981-12-03 Nevskij mašinostroitel'nyj zavod imeni V.I. Lenina, Leningrad Stator of a multistage centrifugal compressor
CS179716B1 (en) * 1975-10-07 1977-11-30 Bronislav Bagar Multistage centrifugal pump
AT369515B (en) * 1979-06-12 1983-01-10 Garvenswerke Pumpen Motoren Un PUMP AND METHOD FOR INSTALLING A SEAL IN A PUMP
DD145944A1 (en) * 1979-09-07 1981-01-14 Friedbert Boekel LEAD AND BACK GUIDE FUE MULTI-STAGE CENTRIFUGAL PUMPS
DE3315350C2 (en) * 1983-04-28 1985-10-03 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Idler for centrifugal pumps
SU1399513A1 (en) * 1986-03-27 1988-05-30 Войсковая Часть 74242 Centrifugal pump return channel
US5256033A (en) * 1990-11-25 1993-10-26 Ebara Corporation Sheet metal interstage casing for a pump
US5318403A (en) * 1990-12-25 1994-06-07 Ebara Corporation Interstage casing for a pump made of sheet metal and method of manufacturing the same

Also Published As

Publication number Publication date
DE4230713A1 (en) 1994-03-17
EP0588258A1 (en) 1994-03-23
EP0588258B1 (en) 1995-11-22
ES2082568T3 (en) 1996-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition