FR1218929A - Pompe centrifuge sans joint d'arbre - Google Patents

Pompe centrifuge sans joint d'arbre

Info

Publication number
FR1218929A
FR1218929A FR789571A FR789571A FR1218929A FR 1218929 A FR1218929 A FR 1218929A FR 789571 A FR789571 A FR 789571A FR 789571 A FR789571 A FR 789571A FR 1218929 A FR1218929 A FR 1218929A
Authority
FR
France
Prior art keywords
centrifugal pump
shaft seal
seal
shaft
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
FR789571A
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.)
Amag Hilpert Pegnitzhuette A G
Original Assignee
Amag Hilpert Pegnitzhuette A G
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 Amag Hilpert Pegnitzhuette A G filed Critical Amag Hilpert Pegnitzhuette A G
Priority to FR789571A priority Critical patent/FR1218929A/fr
Application granted granted Critical
Publication of FR1218929A publication Critical patent/FR1218929A/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/064—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0606—Canned motor pumps
    • F04D13/0633—Details of the bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR789571A 1959-03-17 1959-03-17 Pompe centrifuge sans joint d'arbre Expired FR1218929A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR789571A FR1218929A (fr) 1959-03-17 1959-03-17 Pompe centrifuge sans joint d'arbre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789571A FR1218929A (fr) 1959-03-17 1959-03-17 Pompe centrifuge sans joint d'arbre

Publications (1)

Publication Number Publication Date
FR1218929A true FR1218929A (fr) 1960-05-13

Family

ID=8712571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789571A Expired FR1218929A (fr) 1959-03-17 1959-03-17 Pompe centrifuge sans joint d'arbre

Country Status (1)

Country Link
FR (1) FR1218929A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434942A1 (fr) * 1978-08-30 1980-03-28 Materiel Telephonique Perfectionnement aux pompes centrifuges entrainees par un moteur a rotor noye
FR2626940A1 (fr) * 1988-02-09 1989-08-11 Grundfos Int Groupe motopompe pour installations de chauffage
WO2023030600A1 (fr) * 2021-08-30 2023-03-09 Pierburg Pump Technology Gmbh Pompe à liquide pour véhicule automobile électrique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434942A1 (fr) * 1978-08-30 1980-03-28 Materiel Telephonique Perfectionnement aux pompes centrifuges entrainees par un moteur a rotor noye
FR2626940A1 (fr) * 1988-02-09 1989-08-11 Grundfos Int Groupe motopompe pour installations de chauffage
WO2023030600A1 (fr) * 2021-08-30 2023-03-09 Pierburg Pump Technology Gmbh Pompe à liquide pour véhicule automobile électrique
US12516669B2 (en) * 2021-08-30 2026-01-06 Pierburg Pump Technology Gmbh Electrical automotive liquid pump

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