DK1347178T3 - Rengöringsvenlig centrifugalpumpe - Google Patents

Rengöringsvenlig centrifugalpumpe

Info

Publication number
DK1347178T3
DK1347178T3 DK03005190T DK03005190T DK1347178T3 DK 1347178 T3 DK1347178 T3 DK 1347178T3 DK 03005190 T DK03005190 T DK 03005190T DK 03005190 T DK03005190 T DK 03005190T DK 1347178 T3 DK1347178 T3 DK 1347178T3
Authority
DK
Denmark
Prior art keywords
rotor
pump
running wheel
pump chamber
centrifugal pump
Prior art date
Application number
DK03005190T
Other languages
English (en)
Inventor
Heinz Rust
Friedemann Seibert
Original Assignee
Philipp Hilge Gmbh & Co Kg
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 Philipp Hilge Gmbh & Co Kg filed Critical Philipp Hilge Gmbh & Co Kg
Application granted granted Critical
Publication of DK1347178T3 publication Critical patent/DK1347178T3/da

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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/048—Bearings magnetic; electromagnetic
    • 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
    • F04D13/0633—Details of the bearings
    • 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
    • F04D13/064—Details of the magnetic circuit
    • 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
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cyclones (AREA)
DK03005190T 2002-03-21 2003-03-08 Rengöringsvenlig centrifugalpumpe DK1347178T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10212693A DE10212693A1 (de) 2002-03-21 2002-03-21 Leicht zu reinigende Kreiselpumpe

Publications (1)

Publication Number Publication Date
DK1347178T3 true DK1347178T3 (da) 2005-06-06

Family

ID=27771483

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03005190T DK1347178T3 (da) 2002-03-21 2003-03-08 Rengöringsvenlig centrifugalpumpe

Country Status (4)

Country Link
EP (1) EP1347178B1 (da)
AT (1) ATE295479T1 (da)
DE (2) DE10212693A1 (da)
DK (1) DK1347178T3 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696331B2 (en) 2008-05-06 2014-04-15 Fmc Technologies, Inc. Pump with magnetic bearings
WO2009137323A1 (en) * 2008-05-06 2009-11-12 Fmc Technologies, Inc. Flushing system
DE102008038787A1 (de) * 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3715216A1 (de) * 1987-05-07 1988-11-17 Doll Robert Tauchpumpe, insbesondere fuer tiefsiedende fluessigkeiten
US5112200A (en) * 1990-05-29 1992-05-12 Nu-Tech Industries, Inc. Hydrodynamically suspended rotor axial flow blood pump
EP0819330B1 (de) * 1995-04-03 2001-06-06 Levitronix LLC Rotationsmaschine mit elektromagnetischem drehantrieb
WO1997008807A1 (de) * 1995-08-24 1997-03-06 Sulzer Electronics Ag Elektromotor
US6015272A (en) * 1996-06-26 2000-01-18 University Of Pittsburgh Magnetically suspended miniature fluid pump and method of designing the same
JP4390856B2 (ja) * 1996-09-10 2009-12-24 レビトロニクス エルエルシー ロータリー・ポンプ及びその駆動方法
JP3777490B2 (ja) * 1997-01-31 2006-05-24 株式会社荏原製作所 送液装置及びその制御方法
AU9068798A (en) * 1997-07-26 1999-02-16 Allweiler Ag Mounting for a turbo-machine rotor and its use
DE29907332U1 (de) * 1999-04-20 1999-09-02 Mediport Kardiotechnik Gmbh Vorrichtung zur schonenden Förderung von ein- oder mehrphasigen Fluiden
JP2001207988A (ja) * 2000-01-26 2001-08-03 Nipro Corp 磁気駆動型軸流ポンプ

Also Published As

Publication number Publication date
DE50300523D1 (de) 2005-06-16
DE10212693A1 (de) 2003-10-02
EP1347178B1 (de) 2005-05-11
EP1347178A1 (de) 2003-09-24
ATE295479T1 (de) 2005-05-15

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