IT8219335A0 - Girante di pompa centrifuga con guarnizione a fessura. - Google Patents

Girante di pompa centrifuga con guarnizione a fessura.

Info

Publication number
IT8219335A0
IT8219335A0 IT8219335A IT1933582A IT8219335A0 IT 8219335 A0 IT8219335 A0 IT 8219335A0 IT 8219335 A IT8219335 A IT 8219335A IT 1933582 A IT1933582 A IT 1933582A IT 8219335 A0 IT8219335 A0 IT 8219335A0
Authority
IT
Italy
Prior art keywords
centrifugal pump
pump impeller
slot seal
seal
slot
Prior art date
Application number
IT8219335A
Other languages
English (en)
Other versions
IT1149499B (it
Inventor
Kurt Holzenberger
Original Assignee
Klein Schanzlin & Becker 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 Klein Schanzlin & Becker Ag filed Critical Klein Schanzlin & Becker Ag
Publication of IT8219335A0 publication Critical patent/IT8219335A0/it
Application granted granted Critical
Publication of IT1149499B publication Critical patent/IT1149499B/it

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
    • F04D29/08—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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
IT19335/82A 1981-02-28 1982-01-28 Girante di pompa centrifuga con guarnizione a fessura IT1149499B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3107685A DE3107685C2 (de) 1981-02-28 1981-02-28 Kreiselpumpenlaufrad mit Spaltdichtung

Publications (2)

Publication Number Publication Date
IT8219335A0 true IT8219335A0 (it) 1982-01-28
IT1149499B IT1149499B (it) 1986-12-03

Family

ID=6126034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19335/82A IT1149499B (it) 1981-02-28 1982-01-28 Girante di pompa centrifuga con guarnizione a fessura

Country Status (5)

Country Link
CH (1) CH654078A5 (it)
DE (1) DE3107685C2 (it)
FR (1) FR2500891A1 (it)
IT (1) IT1149499B (it)
NL (1) NL8200345A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412567A1 (de) * 1984-04-04 1985-10-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Unterwassermotorkreiselpumpe
DE102004024900B4 (de) * 2004-05-19 2017-06-14 Continental Automotive Gmbh Laufrad für eine Kreiselpumpe
RU2594247C1 (ru) * 2015-08-21 2016-08-10 Владимир Дмитриевич Анохин Рабочее колесо промежуточной ступени центробежного насоса

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE592528C (de) * 1934-02-08 J M Voith Maschinenfabrik Anordnung zum Schmieren und Kuehlen der Spaltringe von Kreiselmaschinen im Leerlauf
CH67474A (de) * 1914-02-18 1914-12-16 Escher Wyss Maschf Ag Entlastungs- und Entlüftungsvorrichtung in Kreiselpumpen
FR972528A (fr) * 1948-05-05 1951-01-31 Cie Des Surchauffeurs Perfectionnements aux pompes centrifuges
US2694981A (en) * 1949-08-27 1954-11-23 Daugherty Roland Henry Centrifugal pump
DE1551223A1 (de) * 1966-06-21 1970-02-12 Voith Gmbh J M Spaltabdichtung zwischen einem rotierenden und einem feststehenden Teil von Stroemungsmaschinen,insbesondere von Wasserturbinen und Kreiselpumpen

Also Published As

Publication number Publication date
DE3107685C2 (de) 1984-03-01
CH654078A5 (de) 1986-01-31
DE3107685A1 (de) 1982-09-23
NL8200345A (nl) 1982-09-16
FR2500891A1 (fr) 1982-09-03
IT1149499B (it) 1986-12-03

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