DE2643462A1 - Mehrstufige kreiselpumpe - Google Patents

Mehrstufige kreiselpumpe

Info

Publication number
DE2643462A1
DE2643462A1 DE19762643462 DE2643462A DE2643462A1 DE 2643462 A1 DE2643462 A1 DE 2643462A1 DE 19762643462 DE19762643462 DE 19762643462 DE 2643462 A DE2643462 A DE 2643462A DE 2643462 A1 DE2643462 A1 DE 2643462A1
Authority
DE
Germany
Prior art keywords
centrifugal pump
pump according
axial
link
distributor
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.)
Pending
Application number
DE19762643462
Other languages
German (de)
English (en)
Inventor
Bronislav Dipl Ing Bagar
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.)
Sigma Lutin
Original Assignee
Sigma Lutin
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 Sigma Lutin filed Critical Sigma Lutin
Publication of DE2643462A1 publication Critical patent/DE2643462A1/de
Pending 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
    • 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
    • F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
    • 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
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19762643462 1975-10-07 1976-09-27 Mehrstufige kreiselpumpe Pending DE2643462A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS7500006772A CS179716B1 (en) 1975-10-07 1975-10-07 Multistage centrifugal pump

Publications (1)

Publication Number Publication Date
DE2643462A1 true DE2643462A1 (de) 1977-04-21

Family

ID=5415495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762643462 Pending DE2643462A1 (de) 1975-10-07 1976-09-27 Mehrstufige kreiselpumpe

Country Status (5)

Country Link
CS (1) CS179716B1 (https=)
DD (1) DD126126A1 (https=)
DE (1) DE2643462A1 (https=)
FR (1) FR2327427A1 (https=)
IT (1) IT1072438B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952427A1 (de) * 1979-12-27 1981-07-02 Sigma Koncern, Olomouc Leitschaufel fuer eine hydrodynamische pumpe
DE4230713A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Mehrteiliges Stufengehäuse

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952427A1 (de) * 1979-12-27 1981-07-02 Sigma Koncern, Olomouc Leitschaufel fuer eine hydrodynamische pumpe
DE4230713A1 (de) * 1992-09-14 1994-03-17 Klein Schanzlin & Becker Ag Mehrteiliges Stufengehäuse
EP0588258A1 (de) * 1992-09-14 1994-03-23 KSB Aktiengesellschaft Mehrteiliges Stufengehäuse

Also Published As

Publication number Publication date
IT1072438B (it) 1985-04-10
FR2327427A1 (fr) 1977-05-06
DD126126A1 (https=) 1977-06-22
CS179716B1 (en) 1977-11-30
FR2327427B3 (https=) 1979-06-08

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