DK194681A - Fritflydende taetningsskive til centrifugalfluidumspumpe - Google Patents

Fritflydende taetningsskive til centrifugalfluidumspumpe

Info

Publication number
DK194681A
DK194681A DK194681A DK194681A DK194681A DK 194681 A DK194681 A DK 194681A DK 194681 A DK194681 A DK 194681A DK 194681 A DK194681 A DK 194681A DK 194681 A DK194681 A DK 194681A
Authority
DK
Denmark
Prior art keywords
fluid
seal disc
centrifugal
pump
fluid pump
Prior art date
Application number
DK194681A
Other languages
English (en)
Inventor
J P Larson
R D Wilkes
Original Assignee
Jacuzzi Inc
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 Jacuzzi Inc filed Critical Jacuzzi Inc
Publication of DK194681A publication Critical patent/DK194681A/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring
    • 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
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK194681A 1980-05-02 1981-05-01 Fritflydende taetningsskive til centrifugalfluidumspumpe DK194681A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14636580A 1980-05-02 1980-05-02

Publications (1)

Publication Number Publication Date
DK194681A true DK194681A (da) 1981-11-03

Family

ID=22517055

Family Applications (1)

Application Number Title Priority Date Filing Date
DK194681A DK194681A (da) 1980-05-02 1981-05-01 Fritflydende taetningsskive til centrifugalfluidumspumpe

Country Status (7)

Country Link
EP (1) EP0039435A1 (da)
AU (1) AU7007781A (da)
BR (1) BR8102562A (da)
CA (1) CA1158922A (da)
DK (1) DK194681A (da)
ES (1) ES501799A0 (da)
ZA (1) ZA812666B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8323312U1 (it) * 1983-10-21 1985-04-21 Jacuzzi Europre S P A Pompa centrifuga multistadi del tipo a girante chiusa
DE4211809A1 (de) * 1992-04-08 1993-10-14 Klein Schanzlin & Becker Ag Schwimmringdichtung
AU5411898A (en) * 1997-09-30 1999-04-23 Ebara Corporation Centrifugal pump and sealing mechanism thereof
DE19800617A1 (de) 1998-01-12 1999-07-15 Klein Schanzlin & Becker Ag Kreiselpumpe
AU2001254510C1 (en) * 2000-05-01 2017-02-02 Davey Water Products Pty Ltd An Impeller Assembly
AUPQ721300A0 (en) * 2000-05-01 2000-05-25 Davey Products Pty Ltd Impeller sealing arrangement
RU2196254C2 (ru) * 2001-02-14 2003-01-10 Открытое акционерное общество "Борец" Центробежный насос
US20070080503A1 (en) * 2003-11-05 2007-04-12 Arai Seisakusho Co., Ltd. Sealing device
JP4532142B2 (ja) * 2003-12-22 2010-08-25 株式会社荏原製作所 流体機械のシール機構又は遠心ポンプ
PL2226506T3 (pl) * 2009-03-06 2015-07-31 Wilo Salmson France Zespół filtra i pierścienia
CN102338096B (zh) * 2010-07-28 2015-09-09 温州市康而达实业有限公司 立式自吸泵
EP2535591B1 (de) * 2011-06-15 2014-04-23 Grundfos Management A/S Kreiselpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783427A (en) * 1924-08-11 1930-12-02 Irving C Jennings Sealing device for centrifugal pumps
FR850685A (fr) * 1938-05-21 1939-12-22 G & J Weir Perfectionnements aux pompes rotatives
US4018544A (en) * 1976-02-20 1977-04-19 Hale Fire Pump Company Centrifugal pump

Also Published As

Publication number Publication date
ZA812666B (en) 1982-12-29
ES8207619A1 (es) 1982-09-16
CA1158922A (en) 1983-12-20
EP0039435A1 (en) 1981-11-11
AU7007781A (en) 1981-11-05
ES501799A0 (es) 1982-09-16
BR8102562A (pt) 1982-01-19

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment