ATE32931T1 - Kreiselpumpe mit einem spaltrohrtopf. - Google Patents

Kreiselpumpe mit einem spaltrohrtopf.

Info

Publication number
ATE32931T1
ATE32931T1 AT85105625T AT85105625T ATE32931T1 AT E32931 T1 ATE32931 T1 AT E32931T1 AT 85105625 T AT85105625 T AT 85105625T AT 85105625 T AT85105625 T AT 85105625T AT E32931 T1 ATE32931 T1 AT E32931T1
Authority
AT
Austria
Prior art keywords
centrifugal pump
sealing shroud
pump
canned tube
sealing
Prior art date
Application number
AT85105625T
Other languages
German (de)
English (en)
Inventor
Ernst Hauenstein
Original Assignee
Cp Pumpen Ag
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 Cp Pumpen Ag filed Critical Cp Pumpen Ag
Application granted granted Critical
Publication of ATE32931T1 publication Critical patent/ATE32931T1/de

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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/404—Transmission of power through magnetic drive coupling
    • F05B2260/4041—Transmission of power through magnetic drive coupling the driven magnets encircling the driver magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT85105625T 1984-07-16 1985-05-08 Kreiselpumpe mit einem spaltrohrtopf. ATE32931T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH345084 1984-07-16
EP85105625A EP0171514B1 (de) 1984-07-16 1985-05-08 Kreiselpumpe mit einem Spaltrohrtopf

Publications (1)

Publication Number Publication Date
ATE32931T1 true ATE32931T1 (de) 1988-03-15

Family

ID=4256204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85105625T ATE32931T1 (de) 1984-07-16 1985-05-08 Kreiselpumpe mit einem spaltrohrtopf.

Country Status (5)

Country Link
US (1) US4648808A (en, 2012)
EP (1) EP0171514B1 (en, 2012)
JP (1) JPS6134391A (en, 2012)
AT (1) ATE32931T1 (en, 2012)
DE (1) DE3561834D1 (en, 2012)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672820A5 (en, 2012) * 1986-03-21 1989-12-29 Ernst Hauenstein
JPS6352992U (en, 2012) * 1986-09-25 1988-04-09
DE3636404A1 (de) * 1986-10-25 1988-04-28 Richter Chemie Technik Gmbh Magnetkreiselpumpe
US4775291A (en) * 1987-07-27 1988-10-04 Binks Manufacturing Company Magnetic clutch drive and thrust balancing mechanism for rotary pumps
FR2630071B1 (fr) * 1988-04-18 1992-02-21 Valeo Circuit hydraulique de freinage, notamment pour vehicules automobiles
DE3907068A1 (de) * 1989-03-04 1990-09-20 Atlas Copco Energas Turbomaschine mit stirnradgetriebe
US5129795A (en) * 1991-05-31 1992-07-14 Powerdyne Corporation Motor driven pump
GB2263312A (en) * 1992-01-17 1993-07-21 Stork Pompen Vertical pump with magnetic coupling.
DE9201412U1 (de) * 1992-02-05 1992-05-07 Qvf Glastechnik Gmbh, 6200 Wiesbaden Magnetkupplungspumpe, insbesondere zur Förderung aggressiver und umweltbelastender Medien
US5269664A (en) * 1992-09-16 1993-12-14 Ingersoll-Dresser Pump Company Magnetically coupled centrifugal pump
JP2654910B2 (ja) * 1993-11-12 1997-09-17 日本ピラー工業株式会社 マグネット駆動ポンプ
US5547350A (en) * 1994-12-15 1996-08-20 Dresser-Rand Company Modular shaftless compressor
US5562406A (en) * 1995-01-11 1996-10-08 Ansimag Inc. Seal assembly for fluid pumps and method for detecting leaks in fluid pumps or fluid containment devices
FR2733010B1 (fr) * 1995-04-14 1997-07-04 Ceramiques Et Composites Sa Pompe centrifuge a entrainement magnetique
JP2005233162A (ja) * 2004-02-23 2005-09-02 Bosch Automotive Systems Corp 燃料ポンプ、燃料供給装置
DE102004058533B4 (de) * 2004-12-04 2011-04-21 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe für Flüssigkeiten unter Überdruck
DE202006005189U1 (de) 2006-03-31 2007-08-16 H. Wernert & Co. Ohg Kreiselpumpe mit koaxialer Magnetkupplung
CN102287403B (zh) * 2011-08-18 2013-10-16 兖矿国泰乙酰化工有限公司 磁力泵防涡隔离罩
US8905728B2 (en) 2011-12-30 2014-12-09 Peopleflo Manufacturing, Inc. Rotodynamic pump with permanent magnet coupling inside the impeller
US8905729B2 (en) 2011-12-30 2014-12-09 Peopleflo Manufacturing, Inc. Rotodynamic pump with electro-magnet coupling inside the impeller
DE102013007849A1 (de) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pumpenanordnung
DE102014006568A1 (de) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pumpenanordnung und Verfahren zum Herstellen eines Spalttopfes der Pumpenanordnung
US9771938B2 (en) * 2014-03-11 2017-09-26 Peopleflo Manufacturing, Inc. Rotary device having a radial magnetic coupling
US9920764B2 (en) 2015-09-30 2018-03-20 Peopleflo Manufacturing, Inc. Pump devices
USD878305S1 (en) * 2017-09-26 2020-03-17 Molex, Llc Sealing shroud
DE102019122042A1 (de) * 2019-08-16 2021-02-18 HELLA GmbH & Co. KGaA Pumpvorrichtung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999163A (en) * 1929-06-04 1935-04-23 Allen Sherman Hoff Co Centrifugal pump
GB888514A (en) * 1958-06-28 1962-01-31 Pumpindustri Ab Magnetically driven fluid pump
DE1453760A1 (de) * 1962-01-08 1969-01-09 Fuss Und Stahl Veredlung Gmbh Pumpe mit einem schnell rotierend angetriebenen Laufrad,insbesondere Kreiselpumpe
DE1302473C2 (de) * 1963-04-03 1975-01-09 Sealed Motor Construction Co. Ltd., Bridgwater, Somerset (Grossbritannien) Elektrisch angetriebene umwaelzpumpe
US3520642A (en) * 1968-10-29 1970-07-14 Process Ind Inc Motor driven pump
US3597117A (en) * 1969-01-10 1971-08-03 Rotorn Inc Fan for narrow environments
DE1943124A1 (de) * 1969-08-25 1971-03-04 Elektrotechnik Maschb A Loell Fluessigkeitspumpe,insbesondere Umwaelzpumpe fuer Warmwasser-Heizungsanlagen
JPS5148723Y2 (en, 2012) * 1972-04-19 1976-11-25
DE2254265C3 (de) * 1972-11-06 1980-06-12 Franz 4630 Bochum Klaus Stopfbuchslose Chemiekreiselpumpe
US4043706A (en) * 1973-06-05 1977-08-23 Alan John Walker Bearing support structure for electro-magnet driven pump
DE2359456A1 (de) * 1973-11-29 1975-06-05 Leybold Heraeus Gmbh & Co Kg Turbomolekularvakuumpumpe mit gasgelagertem rotor
GB1496035A (en) * 1974-07-18 1977-12-21 Iwaki Co Ltd Magnetically driven centrifugal pump
JPS5114804U (en, 2012) * 1974-07-18 1976-02-03
JPS51111902A (en) * 1975-03-26 1976-10-02 Iwaki:Kk Magnet pump
FR2311201A1 (fr) * 1975-05-12 1976-12-10 Siebec Filtres Perfectionnement apporte aux pompes a entrainement magnetique
US4120018A (en) * 1977-01-27 1978-10-10 Dominion Auto Accessories Limited Stop, tail and signal lamp
DE2745818A1 (de) * 1977-10-12 1979-04-26 Bosch Gmbh Robert Kraftstoffoerderpumpe
US4207485A (en) * 1978-04-24 1980-06-10 The Garrett Corporation Magnetic coupling
JPS58138294A (ja) * 1982-02-10 1983-08-17 Ngk Insulators Ltd マグネツトポンプの軸受部冷却水供給装置

Also Published As

Publication number Publication date
JPS6134391A (ja) 1986-02-18
JPH0551079B2 (en, 2012) 1993-07-30
DE3561834D1 (en) 1988-04-14
EP0171514B1 (de) 1988-03-09
EP0171514A1 (de) 1986-02-19
US4648808A (en) 1987-03-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee