FR2687740A1 - Pompe a accouplement magnetique, en particulier pour le transport de fluides agressifs et polluants. - Google Patents

Pompe a accouplement magnetique, en particulier pour le transport de fluides agressifs et polluants. Download PDF

Info

Publication number
FR2687740A1
FR2687740A1 FR9301208A FR9301208A FR2687740A1 FR 2687740 A1 FR2687740 A1 FR 2687740A1 FR 9301208 A FR9301208 A FR 9301208A FR 9301208 A FR9301208 A FR 9301208A FR 2687740 A1 FR2687740 A1 FR 2687740A1
Authority
FR
France
Prior art keywords
magnetic coupling
rotor
outer rotor
pump according
several
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.)
Pending
Application number
FR9301208A
Other languages
English (en)
French (fr)
Inventor
Ahlfeldt Jurgen
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.)
QVF GLASTECH GmbH
Original Assignee
QVF GLASTECH GmbH
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 QVF GLASTECH GmbH filed Critical QVF GLASTECH GmbH
Publication of FR2687740A1 publication Critical patent/FR2687740A1/fr
Pending 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/025—Details of the can separating the pump and drive area
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/172—Copper alloys
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/172—Copper alloys
    • F05D2300/1721—Bronze

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
FR9301208A 1992-02-05 1993-02-04 Pompe a accouplement magnetique, en particulier pour le transport de fluides agressifs et polluants. Pending FR2687740A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9201412U DE9201412U1 (de) 1992-02-05 1992-02-05 Magnetkupplungspumpe, insbesondere zur Förderung aggressiver und umweltbelastender Medien

Publications (1)

Publication Number Publication Date
FR2687740A1 true FR2687740A1 (fr) 1993-08-27

Family

ID=6875784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9301208A Pending FR2687740A1 (fr) 1992-02-05 1993-02-04 Pompe a accouplement magnetique, en particulier pour le transport de fluides agressifs et polluants.

Country Status (3)

Country Link
DE (1) DE9201412U1 (xx)
FR (1) FR2687740A1 (xx)
GB (1) GB2263944A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196763A (zh) * 2014-07-01 2014-12-10 安徽盛唐泵阀制造有限公司 一种输送易结晶介质磁力泵

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116868A1 (de) * 2001-04-04 2002-10-17 Ksb Ag Magnetkupplungspumpe
CN103307028B (zh) * 2012-03-08 2016-02-03 太仓顺达磁力泵科技有限公司 一种磁力泵滚塑泵体
CN104088816A (zh) * 2014-06-25 2014-10-08 安徽盛唐泵阀制造有限公司 一种液态硫磺输送泵
DE102017120039A1 (de) 2017-08-31 2019-02-28 Nidec Gpm Gmbh Kühlmittelpumpe mit anwendungsoptimiertem Aufbau

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291780B (de) * 1969-12-01 1971-07-26 Beteiligungs A G Fuer Haustech Regelbare Kreiselpumpe
GB1496035A (en) * 1974-07-18 1977-12-21 Iwaki Co Ltd Magnetically driven centrifugal pump
DE2534740C3 (de) * 1975-08-04 1983-02-03 Franz 4630 Bochum Klaus Spaltrohrkreiselpumpe
ATE32931T1 (de) * 1984-07-16 1988-03-15 Cp Pumpen Ag Kreiselpumpe mit einem spaltrohrtopf.
DE3560533D1 (en) * 1984-07-16 1987-10-08 Cp Pumpen Ag Centrifugal pump with an isolating tubular air gap cap
GB2181184B (en) * 1985-10-09 1989-09-27 Ngk Insulators Ltd Magnetic-drive centrifugal pump
JPS6291692A (ja) * 1985-10-16 1987-04-27 Ngk Insulators Ltd 回転機器用マグネツト駆動装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196763A (zh) * 2014-07-01 2014-12-10 安徽盛唐泵阀制造有限公司 一种输送易结晶介质磁力泵

Also Published As

Publication number Publication date
DE9201412U1 (de) 1992-05-07
GB2263944A (en) 1993-08-11
GB9302328D0 (en) 1993-03-24

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