AU5388700A - Open impeller for centrifugal pumps - Google Patents

Open impeller for centrifugal pumps

Info

Publication number
AU5388700A
AU5388700A AU53887/00A AU5388700A AU5388700A AU 5388700 A AU5388700 A AU 5388700A AU 53887/00 A AU53887/00 A AU 53887/00A AU 5388700 A AU5388700 A AU 5388700A AU 5388700 A AU5388700 A AU 5388700A
Authority
AU
Australia
Prior art keywords
centrifugal pumps
open impeller
impeller
open
pumps
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.)
Abandoned
Application number
AU53887/00A
Inventor
Dieter Hoffmeier
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.)
Oase Pumpen Wuebker Soehne GmbH and Co Maschinenfabrik
Original Assignee
Oase Pumpen Wuebker Soehne GmbH and Co Maschinenfabrik
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 Oase Pumpen Wuebker Soehne GmbH and Co Maschinenfabrik filed Critical Oase Pumpen Wuebker Soehne GmbH and Co Maschinenfabrik
Publication of AU5388700A publication Critical patent/AU5388700A/en
Abandoned 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU53887/00A 1999-04-29 2000-04-22 Open impeller for centrifugal pumps Abandoned AU5388700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19919192 1999-04-29
DE1999119192 DE19919192A1 (en) 1999-04-29 1999-04-29 Open impeller for centrifugal pumps or the like
PCT/DE2000/001264 WO2000066893A1 (en) 1999-04-29 2000-04-22 Open impeller for centrifugal pumps

Publications (1)

Publication Number Publication Date
AU5388700A true AU5388700A (en) 2000-11-17

Family

ID=7906075

Family Applications (1)

Application Number Title Priority Date Filing Date
AU53887/00A Abandoned AU5388700A (en) 1999-04-29 2000-04-22 Open impeller for centrifugal pumps

Country Status (4)

Country Link
EP (1) EP1173678A1 (en)
AU (1) AU5388700A (en)
DE (2) DE19919192A1 (en)
WO (1) WO2000066893A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8221070B2 (en) * 2009-03-25 2012-07-17 Woodward, Inc. Centrifugal impeller with controlled force balance
CN102042263B (en) * 2010-12-22 2012-08-29 中国海洋石油总公司 Double-disc straight blade impeller for subsea mud lift pump
CN102297137B (en) * 2011-07-26 2015-11-25 中国石油大学(华东) The discontinuous vane pump of a kind of open type
CN107795513A (en) * 2017-12-12 2018-03-13 无锡市盛源汽车配件厂 Water-pump impeller of automobile into boom protection is set

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111441A (en) * 1935-07-26 1938-03-15 Homer A Thrush Circulator
US3246605A (en) * 1964-03-16 1966-04-19 William L Fisher Rotary pumps
US3816020A (en) * 1972-10-19 1974-06-11 Selgo Pumps Inc Pump
DE2345635A1 (en) * 1973-09-10 1975-03-27 Stork Koninklijke Maschf Bladed rotor production method - involves trimming mechanically produced hub and blades by electro-chemical and finally mechanical means
US3975113A (en) * 1974-12-31 1976-08-17 Ogles Ethridge F Centrifugal pump
US4589822A (en) * 1984-07-09 1986-05-20 Mici Limited Partnership Iv Centrifugal blood pump with impeller
US5494403A (en) * 1992-04-14 1996-02-27 Ebara Corporation Full-circumferential flow pump
US5364233A (en) * 1993-08-30 1994-11-15 Benoit Terry J Irrigation pump apparatus
DE4424996A1 (en) * 1994-07-15 1996-01-18 Oase Pumpen Centrifugal pump, especially for fountains

Also Published As

Publication number Publication date
EP1173678A1 (en) 2002-01-23
WO2000066893A1 (en) 2000-11-09
DE10081167D2 (en) 2002-05-29
DE19919192A1 (en) 2000-11-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase