DE2639879C3 - Verfahren zum Einsetzen einer Einheit aus wenigstens einer Abdichtungsvorrichtung und einem Laufrad in einen Zentrifugalpumpenkörper - Google Patents

Verfahren zum Einsetzen einer Einheit aus wenigstens einer Abdichtungsvorrichtung und einem Laufrad in einen Zentrifugalpumpenkörper

Info

Publication number
DE2639879C3
DE2639879C3 DE2639879A DE2639879A DE2639879C3 DE 2639879 C3 DE2639879 C3 DE 2639879C3 DE 2639879 A DE2639879 A DE 2639879A DE 2639879 A DE2639879 A DE 2639879A DE 2639879 C3 DE2639879 C3 DE 2639879C3
Authority
DE
Germany
Prior art keywords
impeller
pump body
unit
sealing device
ring
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.)
Expired
Application number
DE2639879A
Other languages
German (de)
English (en)
Other versions
DE2639879A1 (de
DE2639879B2 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Internationale De Mecanique Industrielle Sa Luxembourg Lu Ste
Original Assignee
Internationale De Mecanique Industrielle Sa Luxembourg Lu Ste
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 Internationale De Mecanique Industrielle Sa Luxembourg Lu Ste filed Critical Internationale De Mecanique Industrielle Sa Luxembourg Lu Ste
Publication of DE2639879A1 publication Critical patent/DE2639879A1/de
Publication of DE2639879B2 publication Critical patent/DE2639879B2/de
Application granted granted Critical
Publication of DE2639879C3 publication Critical patent/DE2639879C3/de
Expired 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
    • F04D29/60—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
    • 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
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
DE2639879A 1975-09-18 1976-09-04 Verfahren zum Einsetzen einer Einheit aus wenigstens einer Abdichtungsvorrichtung und einem Laufrad in einen Zentrifugalpumpenkörper Expired DE2639879C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7528614A FR2324913A1 (fr) 1975-09-18 1975-09-18 Turbine pour pompes de petites dimensions

Publications (3)

Publication Number Publication Date
DE2639879A1 DE2639879A1 (de) 1977-03-24
DE2639879B2 DE2639879B2 (de) 1980-10-02
DE2639879C3 true DE2639879C3 (de) 1981-07-09

Family

ID=9160139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2639879A Expired DE2639879C3 (de) 1975-09-18 1976-09-04 Verfahren zum Einsetzen einer Einheit aus wenigstens einer Abdichtungsvorrichtung und einem Laufrad in einen Zentrifugalpumpenkörper

Country Status (6)

Country Link
JP (1) JPS5828438B2 (OSRAM)
DE (1) DE2639879C3 (OSRAM)
ES (1) ES451590A1 (OSRAM)
FR (1) FR2324913A1 (OSRAM)
GB (1) GB1554586A (OSRAM)
IT (1) IT1073696B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623583A1 (de) * 1976-05-26 1977-12-15 Goetzewerke Kreiselpumpe, insbesondere kuehlwasserpumpe fuer kraftfahrzeuge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856193U (ja) * 1981-10-14 1983-04-16 株式会社久保田鐵工所 軸受装置
DE3248074C2 (de) * 1982-12-24 1985-10-17 Goetze Ag, 5093 Burscheid Dichtungseinheit für insbesondere Flüssigkeitspumpen
FR2594184B1 (fr) * 1986-02-07 1989-10-27 Valeo Pompe a liquide, notamment pompe a eau pour vehicule automobile
JPH0299292U (OSRAM) * 1989-01-25 1990-08-07

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620252A (en) * 1946-01-31 1949-03-22 Ford Motor Co Improvements in centrifugal pumps
DE890901C (de) * 1948-11-09 1953-10-29 Albert Ziegler Fa Einstufige Kreiselpumpe
FR1208698A (fr) * 1957-12-13 1960-02-25 Sulzer Ag Compresseur radial à un étage
GB1395157A (en) * 1971-08-05 1975-05-21 Ransome Hoffmann Pollard Integral shaft bearing and seal assembly
DE2225393A1 (de) * 1972-05-25 1973-12-06 Schaeffler Ohg Industriewerk Abgedichtetes wasserpumpenlager

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623583A1 (de) * 1976-05-26 1977-12-15 Goetzewerke Kreiselpumpe, insbesondere kuehlwasserpumpe fuer kraftfahrzeuge

Also Published As

Publication number Publication date
GB1554586A (en) 1979-10-24
JPS5828438B2 (ja) 1983-06-15
FR2324913A1 (fr) 1977-04-15
DE2639879A1 (de) 1977-03-24
FR2324913B1 (OSRAM) 1978-11-03
JPS5237202A (en) 1977-03-23
DE2639879B2 (de) 1980-10-02
IT1073696B (it) 1985-04-17
ES451590A1 (es) 1977-10-01

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)