DE2615743C2 - Gleitringdichtung für die Welle von Kreiselpumpen - Google Patents

Gleitringdichtung für die Welle von Kreiselpumpen

Info

Publication number
DE2615743C2
DE2615743C2 DE2615743A DE2615743A DE2615743C2 DE 2615743 C2 DE2615743 C2 DE 2615743C2 DE 2615743 A DE2615743 A DE 2615743A DE 2615743 A DE2615743 A DE 2615743A DE 2615743 C2 DE2615743 C2 DE 2615743C2
Authority
DE
Germany
Prior art keywords
impeller
shaft
bellows
mechanical seal
sleeve
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
DE2615743A
Other languages
German (de)
English (en)
Other versions
DE2615743A1 (de
Inventor
Helmut 4300 Oberhausen Denda
Friedrich 4030 Ratingen Pracht
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.)
Wernert-Pumpen 4330 Muelheim De GmbH
Original Assignee
Wernert-Pumpen 4330 Muelheim De 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 Wernert-Pumpen 4330 Muelheim De GmbH filed Critical Wernert-Pumpen 4330 Muelheim De GmbH
Priority to DE2615743A priority Critical patent/DE2615743C2/de
Priority to SE7703268A priority patent/SE429466B/xx
Priority to FI770903A priority patent/FI64449C/fi
Priority to AT207077A priority patent/AT348873B/de
Priority to DK142977A priority patent/DK143146C/da
Priority to BE176312A priority patent/BE853109A/xx
Priority to CH423077A priority patent/CH620970A5/de
Priority to NO771185A priority patent/NO149217C/no
Priority to GB14089/77A priority patent/GB1535678A/en
Priority to NL7703793A priority patent/NL7703793A/xx
Priority to IT22238/77A priority patent/IT1084470B/it
Priority to FR7710782A priority patent/FR2347589A1/fr
Publication of DE2615743A1 publication Critical patent/DE2615743A1/de
Application granted granted Critical
Publication of DE2615743C2 publication Critical patent/DE2615743C2/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
    • F04D29/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
DE2615743A 1976-04-10 1976-04-10 Gleitringdichtung für die Welle von Kreiselpumpen Expired DE2615743C2 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE2615743A DE2615743C2 (de) 1976-04-10 1976-04-10 Gleitringdichtung für die Welle von Kreiselpumpen
SE7703268A SE429466B (sv) 1976-04-10 1977-03-22 Glidringspackning for axeln hos en rotationsmaskin, serskilt centrifugalpump
FI770903A FI64449C (fi) 1976-04-10 1977-03-22 Glidringstaetning foer axeln till centrifugalmaskiner saerskilt centrifugalpumpar
AT207077A AT348873B (de) 1976-04-10 1977-03-24 Gleitringdichtung fuer die welle von kreiselmaschinen, insbesondere kreiselpumpen
BE176312A BE853109A (fr) 1976-04-10 1977-03-31 Joint annulaire a glissement pour arbres de machines rotatives
DK142977A DK143146C (da) 1976-04-10 1977-03-31 Glideringstaetning for akslen i en centrifugalpumpe
CH423077A CH620970A5 (en) 1976-04-10 1977-04-04 Slide ring packing on the shaft of a centrifugal machine
NO771185A NO149217C (no) 1976-04-10 1977-04-04 Glideringtetning for akselen til en sentrifugalpumpe
GB14089/77A GB1535678A (en) 1976-04-10 1977-04-04 Ring seals for the shafts of centrifugal machines
NL7703793A NL7703793A (nl) 1976-04-10 1977-04-06 Glijringafdichting voor de as van centrifugaal- machines, in het bijzonder centrifugaalpompen.
IT22238/77A IT1084470B (it) 1976-04-10 1977-04-07 Guarnizione ad anello di scorrimento per l'albero di macchine centrifughe, in particolare di pompe centrifughe.
FR7710782A FR2347589A1 (fr) 1976-04-10 1977-04-08 Garniture d'etancheite a bague de glissement pour arbre de machines rotatives, notamment pompes centrifuges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2615743A DE2615743C2 (de) 1976-04-10 1976-04-10 Gleitringdichtung für die Welle von Kreiselpumpen

Publications (2)

Publication Number Publication Date
DE2615743A1 DE2615743A1 (de) 1977-10-20
DE2615743C2 true DE2615743C2 (de) 1984-07-12

Family

ID=5975033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2615743A Expired DE2615743C2 (de) 1976-04-10 1976-04-10 Gleitringdichtung für die Welle von Kreiselpumpen

Country Status (12)

Country Link
AT (1) AT348873B (it)
BE (1) BE853109A (it)
CH (1) CH620970A5 (it)
DE (1) DE2615743C2 (it)
DK (1) DK143146C (it)
FI (1) FI64449C (it)
FR (1) FR2347589A1 (it)
GB (1) GB1535678A (it)
IT (1) IT1084470B (it)
NL (1) NL7703793A (it)
NO (1) NO149217C (it)
SE (1) SE429466B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909933A1 (de) * 1979-03-14 1980-09-25 Maschf Augsburg Nuernberg Ag Einrichtung zum kuehlen und spuelen der axialdichtung fuer ein fluegelrad von wasserpumpen
FR2503822B1 (fr) * 1981-04-10 1985-08-09 Cefilac Joint dynamique d'etancheite pour passage d'arbre a travers une paroi
US4621975A (en) * 1984-10-25 1986-11-11 Graco Inc. Centrifugal pump seal
US6929449B2 (en) * 2003-04-25 2005-08-16 Electro-Motive Diesel, Inc. Diesel engine water pump with improved oil control
CN103352873B (zh) * 2013-07-30 2016-04-13 强胜精密机械(苏州)有限公司 改进的螺旋流恒压泵
DE102015216192A1 (de) * 2015-08-25 2017-03-02 Magna Powertrain Bad Homburg GmbH Baugruppe mit Gleitringdichtung
JP2020041470A (ja) * 2018-09-10 2020-03-19 トヨタ自動車株式会社 コンプレッサ
CN109611374A (zh) * 2019-01-14 2019-04-12 北京星际荣耀空间科技有限公司 一种低温液体火箭发动机涡轮泵用夹芯式迷宫密封结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82645A (it) *
GB529363A (en) * 1939-05-30 1940-11-19 Alfred Smith Improvements in or relating to sealing glands
US2646296A (en) * 1944-06-14 1953-07-21 Destoumieux Paul Packing for use between rotatable and fixed parts
GB648814A (en) * 1946-09-03 1951-01-10 Crane Packing Ltd Improvements relating to fluid-tight sealing means between rotary and non-rotary members
US2599034A (en) * 1947-10-09 1952-06-03 Crane Packing Ltd Sealing means between rotating and nonrotating machine parts
AT181186B (de) * 1952-04-17 1955-02-25 Karl Wernert Vorrichtung zum Abdichten einer Wellendurchführung
US3194569A (en) * 1960-07-05 1965-07-13 Utvitch Jovan Sealing joint axially supported by friction between parts in rotation in relation to one another in a machine
NL266682A (it) * 1960-07-05
US3532025A (en) * 1968-10-01 1970-10-06 Gleason Works Ratio-change and set-over mechanism in bevel gear making machines
DE6602954U (de) * 1969-06-21 1969-07-10 Wernert & Co K G Fa H Schleifringdichtung fuer die wellen von kreiselmaschinen.
FR2102890A6 (it) * 1970-08-27 1972-04-07 Gueytron Jean Claude
FR2182272A5 (it) * 1972-04-24 1973-12-07 Peugeot & Renault
DE2411055C2 (de) * 1974-03-08 1983-01-13 Bernard Victor Mansfield Nottinghamshire Cadman Dichtungsanordnung für Wellen

Also Published As

Publication number Publication date
NO149217C (no) 1984-03-07
FI770903A (it) 1977-10-11
SE429466B (sv) 1983-09-05
DE2615743A1 (de) 1977-10-20
DK142977A (da) 1977-10-11
FR2347589A1 (fr) 1977-11-04
SE7703268L (sv) 1977-10-11
ATA207077A (de) 1978-07-15
AT348873B (de) 1979-03-12
FI64449B (fi) 1983-07-29
BE853109A (fr) 1977-07-18
FI64449C (fi) 1983-11-10
NO149217B (no) 1983-11-28
FR2347589B1 (it) 1983-06-10
GB1535678A (en) 1978-12-13
IT1084470B (it) 1985-05-25
NO771185L (no) 1977-10-11
NL7703793A (nl) 1977-10-12
DK143146C (da) 1981-11-16
DK143146B (da) 1981-06-29
CH620970A5 (en) 1980-12-31

Similar Documents

Publication Publication Date Title
DE2153560C3 (de) Sperrflüssigkeitsdichtung
DE2453118B2 (de) Lippendichtung
DE1528884B1 (de) Stillstandsdichtung für Kreiselpumpen
EP3029333B1 (de) Axial geteilte pumpe
DE2615743C2 (de) Gleitringdichtung für die Welle von Kreiselpumpen
DE3412594C2 (de) Gleitringdichtung
EP3029332A1 (de) Axial geteilte pumpe
EP3029334A1 (de) Axial geteilte pumpe
DE2004393B2 (de) Flüssigkeitsring-Gaspumpe, deren Pumpengehäuse an ein Gehäuse mit austretendem, angetriebenem Wellenstumpf angeflanscht ist
DE2729928C3 (de) Zentrifugalpumpe
DE102015106614A1 (de) Pumpenvorrichtung
EP0005159B1 (de) Gleitringdichtung
DE3420523A1 (de) Radialwellendichtring
DE911196C (de) Gleitlagerbuchsen aus Werkstoff mit Kapillaren
DE8612910U1 (de) Lagerung als Dichtungslagereinheit
DE1050621B (it)
DE3243633C2 (de) Gleitringdichtung
DE3042908A1 (de) Dichtung zwischen gegeneinander drehbaren bauteilen
DE19516994C1 (de) Flüssigkeitsringmaschine
DE859859C (de) Stopfbuechse fuer Rotationspumpen zur Foerderung von Saeuren und Laugen
DE2333590C2 (de) Gleitringdichtung
DE1241210B (de) Gleitringdichtung
DE1525511B2 (de) Gleitringdichtung mit ringförmigem Gehäuse
DE102017206770A1 (de) Dichtungsanordnung
DE1827236U (de) Wellendichtung mit einem metallgehaeuse und mit diesem verbundener elastischer lippe.

Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: F16J 15/36

D2 Grant after examination
8364 No opposition during term of opposition