FR1512128A - Perfectionnements aux pompes centrifuges - Google Patents

Perfectionnements aux pompes centrifuges

Info

Publication number
FR1512128A
FR1512128A FR95972A FR95972A FR1512128A FR 1512128 A FR1512128 A FR 1512128A FR 95972 A FR95972 A FR 95972A FR 95972 A FR95972 A FR 95972A FR 1512128 A FR1512128 A FR 1512128A
Authority
FR
France
Prior art keywords
centrifugal pumps
pumps
centrifugal
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
FR95972A
Other languages
English (en)
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.)
Drysdale and Co Ltd
Original Assignee
Drysdale and Co Ltd
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 Drysdale and Co Ltd filed Critical Drysdale and Co Ltd
Application granted granted Critical
Publication of FR1512128A publication Critical patent/FR1512128A/fr
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
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR95972A 1966-02-24 1967-02-22 Perfectionnements aux pompes centrifuges Expired FR1512128A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB815366A GB1174767A (en) 1966-02-24 1966-02-24 Improvements in or relating to Centrifugal Pumps

Publications (1)

Publication Number Publication Date
FR1512128A true FR1512128A (fr) 1968-02-02

Family

ID=9846768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95972A Expired FR1512128A (fr) 1966-02-24 1967-02-22 Perfectionnements aux pompes centrifuges

Country Status (6)

Country Link
DK (1) DK121417B (fr)
ES (1) ES337209A1 (fr)
FR (1) FR1512128A (fr)
GB (1) GB1174767A (fr)
NL (1) NL6702427A (fr)
NO (1) NO119564B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8627766U1 (de) * 1986-10-17 1988-02-11 Sihi Gmbh & Co Kg, 2210 Itzehoe Kreiselpumpe
US4990054A (en) * 1989-12-13 1991-02-05 Westinghouse Electric Corp. Device incorporating micro-porous membrane for venting gases from seal assembly of a reactor coolant pump
DE69611316T2 (de) * 1995-03-31 2001-05-23 Aisin Seiki Flüssigkeitspumpe
DE29823424U1 (de) * 1997-11-17 1999-06-24 Allweiler Ag, 78315 Radolfzell Kreiselpumpe mit Gleitringdichtung
DE102008056855A1 (de) * 2008-11-12 2010-05-20 Ksb Aktiengesellschaft Entgasungseinrichtung für flüssigkeitsgefüllte Räume mit rotierenden Bauteilen
CN105756948A (zh) * 2016-02-29 2016-07-13 蒋燕群 一种高效率的智能自控自吸泵

Also Published As

Publication number Publication date
NO119564B (fr) 1970-06-01
GB1174767A (en) 1969-12-17
DK121417B (da) 1971-10-11
ES337209A1 (es) 1968-02-16
NL6702427A (fr) 1967-08-25

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