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DE59406531D1 - Centrifugal pump of axial design - Google Patents

Centrifugal pump of axial design

Info

Publication number
DE59406531D1
DE59406531D1 DE59406531T DE59406531T DE59406531D1 DE 59406531 D1 DE59406531 D1 DE 59406531D1 DE 59406531 T DE59406531 T DE 59406531T DE 59406531 T DE59406531 T DE 59406531T DE 59406531 D1 DE59406531 D1 DE 59406531D1
Authority
DE
Germany
Prior art keywords
centrifugal pump
axial design
axial
design
centrifugal
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 - Fee Related
Application number
DE59406531T
Other languages
German (de)
Inventor
Jan Dr Bernauer
Lech Dr Bobowski
Karl Hahn
Horst Schaefer
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.)
Klein Schanzlin and Becker AG
KSB SE and Co KGaA
Original Assignee
Klein Schanzlin and Becker AG
KSB SE and Co KGaA
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 Klein Schanzlin and Becker AG, KSB SE and Co KGaA filed Critical Klein Schanzlin and Becker AG
Application granted granted Critical
Publication of DE59406531D1 publication Critical patent/DE59406531D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/548—Specially 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59406531T 1993-05-03 1994-04-28 Centrifugal pump of axial design Expired - Fee Related DE59406531D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4314477A DE4314477A1 (en) 1993-05-03 1993-05-03 Centrifugal pump of axial design

Publications (1)

Publication Number Publication Date
DE59406531D1 true DE59406531D1 (en) 1998-09-03

Family

ID=6486974

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4314477A Withdrawn DE4314477A1 (en) 1993-05-03 1993-05-03 Centrifugal pump of axial design
DE59406531T Expired - Fee Related DE59406531D1 (en) 1993-05-03 1994-04-28 Centrifugal pump of axial design

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4314477A Withdrawn DE4314477A1 (en) 1993-05-03 1993-05-03 Centrifugal pump of axial design

Country Status (2)

Country Link
EP (1) EP0623750B1 (en)
DE (2) DE4314477A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19510811A1 (en) * 1995-03-24 1996-09-26 Klein Schanzlin & Becker Ag Fiber-repellent wall surface design
JP3137991B2 (en) * 1997-10-09 2001-02-26 株式会社石垣 Water jet propulsion device blockage prevention device
US8124019B2 (en) 2009-08-21 2012-02-28 Exxonmobil Chemical Patents Inc. Clog-resistant pump assembly for slurry loop reactor
NL2003467C2 (en) * 2009-09-10 2011-03-14 Nijhuis Pompen B V FISH-FRIENDLY PUMP OR TURBINE DEVICE.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459798C (en) * 1928-05-14 Koester Friedrich Diffuser for screw pumps
DE500266C (en) * 1930-06-23 Koester Friedrich Propeller that works in a housing
DE501662C (en) * 1930-07-05 Koester Friedrich Screw or propeller pump
FR386626A (en) * 1907-03-16 1908-06-18 Ernst Steffen Process for the preparation of a malt drink containing little alcohol, frothy and not fermenting
DE547239C (en) * 1930-02-16 1932-03-30 Carl Pape Arrangement of color filters for naturally colored films
US3170646A (en) * 1963-01-04 1965-02-23 Frederick H Springer Portable pump
SE384070B (en) * 1974-07-23 1976-04-12 Stenberg Flygt Ab PROPELLER PUMP
US4063849A (en) * 1975-02-12 1977-12-20 Modianos Doan D Non-clogging, centrifugal, coaxial discharge pump
SU798359A1 (en) * 1978-12-08 1981-01-23 Латвийский Научно-Исследовательскийинститут Механизации И Электрифика-Ции Сельского Хозяйства Centrifugal pump for pumping non-uniform media with fibrous inclusions
SU1317183A1 (en) * 1985-07-17 1987-06-15 Карагандинское Производственное Объединение По Добыче Угля "Карагандауголь" Pump for transferring heterogeneous media
DE3608229A1 (en) * 1986-03-12 1987-09-17 Klein Schanzlin & Becker Ag BLADE FOR AN AXIAL CENTRIFUGAL PUMP
SU1488594A1 (en) * 1986-10-02 1989-06-23 Vnii Mekh Selskogo Khoz Centrifugal pump for nonhomogeneous fiber-containing fluids
FR2628484A1 (en) * 1988-03-09 1989-09-15 Borreguero Raphael Water turbine for driving small boat - incorporates system to chop up any vegetation entering it
SE466767B (en) * 1990-04-02 1992-03-30 Flygt Ab Itt RETURN-FREE PUMP
SE466768B (en) * 1990-09-12 1992-03-30 Flygt Ab Itt AXIAL TYPE RELEASED PUMP

Also Published As

Publication number Publication date
EP0623750A1 (en) 1994-11-09
EP0623750B1 (en) 1998-07-29
DE4314477A1 (en) 1994-11-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee