DE102012022851A1 - Laufrad einer Kreiselpumpe mit Magneten - Google Patents

Laufrad einer Kreiselpumpe mit Magneten Download PDF

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Publication number
DE102012022851A1
DE102012022851A1 DE102012022851.1A DE102012022851A DE102012022851A1 DE 102012022851 A1 DE102012022851 A1 DE 102012022851A1 DE 102012022851 A DE102012022851 A DE 102012022851A DE 102012022851 A1 DE102012022851 A1 DE 102012022851A1
Authority
DE
Germany
Prior art keywords
impeller
magnets
impeller according
plastic
support
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.)
Withdrawn
Application number
DE102012022851.1A
Other languages
German (de)
English (en)
Inventor
Günter Strelow
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.)
Wilo SE
Original Assignee
Wilo SE
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 Wilo SE filed Critical Wilo SE
Priority to DE102012022851.1A priority Critical patent/DE102012022851A1/de
Priority to EP13005445.5A priority patent/EP2735744B1/fr
Publication of DE102012022851A1 publication Critical patent/DE102012022851A1/de
Withdrawn legal-status Critical Current

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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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0613—Special connection between the rotor compartments
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • 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
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE102012022851.1A 2012-11-23 2012-11-23 Laufrad einer Kreiselpumpe mit Magneten Withdrawn DE102012022851A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE102012022851.1A DE102012022851A1 (de) 2012-11-23 2012-11-23 Laufrad einer Kreiselpumpe mit Magneten
EP13005445.5A EP2735744B1 (fr) 2012-11-23 2013-11-20 Roue mobile d'une pompe centrifuge à aimants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012022851.1A DE102012022851A1 (de) 2012-11-23 2012-11-23 Laufrad einer Kreiselpumpe mit Magneten

Publications (1)

Publication Number Publication Date
DE102012022851A1 true DE102012022851A1 (de) 2014-05-28

Family

ID=49709423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012022851.1A Withdrawn DE102012022851A1 (de) 2012-11-23 2012-11-23 Laufrad einer Kreiselpumpe mit Magneten

Country Status (2)

Country Link
EP (1) EP2735744B1 (fr)
DE (1) DE102012022851A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020003854A1 (de) 2020-06-26 2021-12-30 KSB SE & Co. KGaA Kreiselpumpe zur Förderung feststoffhaltiger Medien

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4056851A1 (fr) * 2021-03-09 2022-09-14 Metso Outotec Sweden AB Élément d'usure pour une pompe à boue

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490440A (fr) 1966-08-29 1967-07-28 Glutz Blotzheim Nachfolger A G Pompe de circulation
DE10216402A1 (de) * 2002-04-12 2003-10-23 Wilo Gmbh Kreiselpumpe mit integriertem Magnetfilter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009376A1 (de) * 2000-02-29 2001-08-30 Wilo Gmbh Saugseitiger Rotor
FR2809777B1 (fr) * 2000-05-30 2002-12-06 Jeumont Ind Dispositif motorise de mise en circulation d'un fluide a l'interieur d'une enceinte et utilisation
US6881033B2 (en) * 2002-09-30 2005-04-19 Fisher & Paykel Healthcare Limited Impeller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1490440A (fr) 1966-08-29 1967-07-28 Glutz Blotzheim Nachfolger A G Pompe de circulation
DE10216402A1 (de) * 2002-04-12 2003-10-23 Wilo Gmbh Kreiselpumpe mit integriertem Magnetfilter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020003854A1 (de) 2020-06-26 2021-12-30 KSB SE & Co. KGaA Kreiselpumpe zur Förderung feststoffhaltiger Medien

Also Published As

Publication number Publication date
EP2735744B1 (fr) 2020-10-28
EP2735744A2 (fr) 2014-05-28
EP2735744A3 (fr) 2017-08-16

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Legal Events

Date Code Title Description
R163 Identified publications notified
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee