FR1143516A - Pumping unit with a centrifugal pump connected to an electric motor - Google Patents

Pumping unit with a centrifugal pump connected to an electric motor

Info

Publication number
FR1143516A
FR1143516A FR1143516DA FR1143516A FR 1143516 A FR1143516 A FR 1143516A FR 1143516D A FR1143516D A FR 1143516DA FR 1143516 A FR1143516 A FR 1143516A
Authority
FR
France
Prior art keywords
electric motor
centrifugal pump
pumping unit
pump connected
pumping
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
Other languages
French (fr)
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.)
RAYON MACHINES
Original Assignee
RAYON MACHINES
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 RAYON MACHINES filed Critical RAYON MACHINES
Application granted granted Critical
Publication of FR1143516A publication Critical patent/FR1143516A/en
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
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1143516D 1953-08-27 1953-08-27 Pumping unit with a centrifugal pump connected to an electric motor Expired FR1143516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1143516T 1953-08-27

Publications (1)

Publication Number Publication Date
FR1143516A true FR1143516A (en) 1957-10-02

Family

ID=9643842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143516D Expired FR1143516A (en) 1953-08-27 1953-08-27 Pumping unit with a centrifugal pump connected to an electric motor

Country Status (1)

Country Link
FR (1) FR1143516A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062119B (en) * 1957-10-19 1959-07-23 Paul Bungartz Auxiliary conveyor for sealing the shaft gap of centrifugal pumps, agitators, etc. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062119B (en) * 1957-10-19 1959-07-23 Paul Bungartz Auxiliary conveyor for sealing the shaft gap of centrifugal pumps, agitators, etc. like

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