FR2558538B1 - Pompe centrifuge a plusieurs etages - Google Patents

Pompe centrifuge a plusieurs etages

Info

Publication number
FR2558538B1
FR2558538B1 FR8500290A FR8500290A FR2558538B1 FR 2558538 B1 FR2558538 B1 FR 2558538B1 FR 8500290 A FR8500290 A FR 8500290A FR 8500290 A FR8500290 A FR 8500290A FR 2558538 B1 FR2558538 B1 FR 2558538B1
Authority
FR
France
Prior art keywords
centrifugal pump
stage centrifugal
stage
pump
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
FR8500290A
Other languages
English (en)
French (fr)
Other versions
FR2558538A1 (fr
Inventor
Axel Gorner
Peter Buschsieper
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and 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 and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2558538A1 publication Critical patent/FR2558538A1/fr
Application granted granted Critical
Publication of FR2558538B1 publication Critical patent/FR2558538B1/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
FR8500290A 1984-01-20 1985-01-10 Pompe centrifuge a plusieurs etages Expired FR2558538B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843401838 DE3401838C1 (de) 1984-01-20 1984-01-20 Mehrstufige Kreiselpumpe

Publications (2)

Publication Number Publication Date
FR2558538A1 FR2558538A1 (fr) 1985-07-26
FR2558538B1 true FR2558538B1 (fr) 1988-09-16

Family

ID=6225414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8500290A Expired FR2558538B1 (fr) 1984-01-20 1985-01-10 Pompe centrifuge a plusieurs etages

Country Status (5)

Country Link
CH (1) CH666089A5 (enrdf_load_stackoverflow)
DE (1) DE3401838C1 (enrdf_load_stackoverflow)
FR (1) FR2558538B1 (enrdf_load_stackoverflow)
GB (1) GB2153434B (enrdf_load_stackoverflow)
IN (1) IN160368B (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495840A (en) * 1968-01-22 1970-02-17 Borg Warner Mechanical seal start-up lubricating arrangement
DE1800254B2 (de) * 1968-01-24 1971-09-30 Vorrichtung zur sicherstellung der kuehlung der wellen abdichtungen und mediumgeschmierten radiallager von unter hohen systemdruecken arbeitenden umwaelzpumpen

Also Published As

Publication number Publication date
GB8501189D0 (en) 1985-02-20
DE3401838C1 (de) 1985-02-07
CH666089A5 (de) 1988-06-30
IN160368B (enrdf_load_stackoverflow) 1987-07-11
FR2558538A1 (fr) 1985-07-26
GB2153434A (en) 1985-08-21
GB2153434B (en) 1987-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse