GB9302328D0 - A magnetically coupled pump more particularly for conveying aggressive and environmentally harmful media - Google Patents

A magnetically coupled pump more particularly for conveying aggressive and environmentally harmful media

Info

Publication number
GB9302328D0
GB9302328D0 GB939302328A GB9302328A GB9302328D0 GB 9302328 D0 GB9302328 D0 GB 9302328D0 GB 939302328 A GB939302328 A GB 939302328A GB 9302328 A GB9302328 A GB 9302328A GB 9302328 D0 GB9302328 D0 GB 9302328D0
Authority
GB
United Kingdom
Prior art keywords
magnetically coupled
environmentally harmful
coupled pump
harmful media
aggressive
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Withdrawn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
GB939302328A
Other versions
GB2263944A (en
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 GB9302328D0 publication Critical patent/GB9302328D0/en
Publication of GB2263944A publication Critical patent/GB2263944A/en
Withdrawn legal-status Critical Current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)
GB9302328A 1992-02-05 1993-02-05 Pump having magnetic coupling. Withdrawn GB2263944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9201412U DE9201412U1 (en) 1992-02-05 1992-02-05

Publications (2)

Publication Number Publication Date
GB9302328D0 true GB9302328D0 (en) 1993-03-24
GB2263944A GB2263944A (en) 1993-08-11

Family

ID=6875784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302328A Withdrawn GB2263944A (en) 1992-02-05 1993-02-05 Pump having magnetic coupling.

Country Status (3)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116868A1 (en) * 2001-04-04 2002-10-17 Ksb Ag Magnetic drive pump
CN103307028B (en) * 2012-03-08 2016-02-03 太仓顺达磁力泵科技有限公司 A kind of magnetic drive pump rotational moulding pump housing
CN104088816A (en) * 2014-06-25 2014-10-08 安徽盛唐泵阀制造有限公司 Liquid sulfur delivering pump
CN104196763B (en) * 2014-07-01 2017-07-28 安徽盛唐泵阀制造有限公司 A kind of conveying easily-crystallized medium magnetic drive pump
DE102017120039A1 (en) 2017-08-31 2019-02-28 Nidec Gpm Gmbh Coolant pump with application-optimized design

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291780B (en) * 1969-12-01 1971-07-26 Beteiligungs A G Fuer Haustech Adjustable centrifugal pump
GB1496035A (en) * 1974-07-18 1977-12-21 Iwaki Co Ltd Magnetically driven centrifugal pump
DE2534740C3 (en) * 1975-08-04 1983-02-03 Franz 4630 Bochum Klaus Canned centrifugal pump
DE3561834D1 (en) * 1984-07-16 1988-04-14 Cp Pumpen Ag Centrifugal pump with an isolating tubular air gap cap
ATE29275T1 (en) * 1984-07-16 1987-09-15 Cp Pumpen Ag CENTRIFUGAL PUMP WITH CANNED TUBE.
US4722661A (en) * 1985-10-09 1988-02-02 Ngk Insulators, Ltd. Magnetic-drive centrifugal pump
JPS6291692A (en) * 1985-10-16 1987-04-27 Ngk Insulators Ltd Magnet driving device for rotating apparatus

Also Published As

Publication number Publication date
FR2687740A1 (en) 1993-08-27
GB2263944A (en) 1993-08-11
DE9201412U1 (en) 1992-05-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)