FR1591066A - - Google Patents

Info

Publication number
FR1591066A
FR1591066A FR1591066DA FR1591066A FR 1591066 A FR1591066 A FR 1591066A FR 1591066D A FR1591066D A FR 1591066DA FR 1591066 A FR1591066 A FR 1591066A
Authority
FR
France
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
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1591066A publication Critical patent/FR1591066A/fr
Expired 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1591066D 1968-07-19 1968-07-19 Expired FR1591066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR159986 1968-07-19

Publications (1)

Publication Number Publication Date
FR1591066A true FR1591066A (en) 1970-04-27

Family

ID=8652837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1591066D Expired FR1591066A (en) 1968-07-19 1968-07-19

Country Status (2)

Country Link
FR (1) FR1591066A (en)
GB (1) GB1255948A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10301629B4 (en) * 2003-01-17 2013-05-29 Ksb Aktiengesellschaft Vortex pump
GB2542233B (en) * 2015-08-26 2018-02-07 Weir Minerals Europe Ltd Rotary parts for a slurry pump
IT201900018521A1 (en) * 2019-10-10 2021-04-10 Univ Degli Studi Padova PUMP, MICROPLASTIC FILTERING SYSTEM AND WASHING MACHINE INCLUDING SUCH A SYSTEM

Also Published As

Publication number Publication date
GB1255948A (en) 1971-12-01

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Legal Events

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CD Change of name or company name