FR2044994A5 - - Google Patents

Info

Publication number
FR2044994A5
FR2044994A5 FR6917551A FR6917551A FR2044994A5 FR 2044994 A5 FR2044994 A5 FR 2044994A5 FR 6917551 A FR6917551 A FR 6917551A FR 6917551 A FR6917551 A FR 6917551A FR 2044994 A5 FR2044994 A5 FR 2044994A5
Authority
FR
France
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
FR6917551A
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.)
GUINARD POMPES
Original Assignee
GUINARD POMPES
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 GUINARD POMPES filed Critical GUINARD POMPES
Priority to FR6917551A priority Critical patent/FR2044994A5/fr
Priority to DE19702025117 priority patent/DE2025117A1/en
Priority to ES380172A priority patent/ES380172A1/en
Application granted granted Critical
Publication of FR2044994A5 publication Critical patent/FR2044994A5/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6917551A 1969-05-29 1969-05-29 Expired FR2044994A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR6917551A FR2044994A5 (en) 1969-05-29 1969-05-29
DE19702025117 DE2025117A1 (en) 1969-05-29 1970-05-22 Improvement of centrifugal pumps with automatic suction
ES380172A ES380172A1 (en) 1969-05-29 1970-05-29 Centrifugal pump of automatic priming. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6917551A FR2044994A5 (en) 1969-05-29 1969-05-29

Publications (1)

Publication Number Publication Date
FR2044994A5 true FR2044994A5 (en) 1971-02-26

Family

ID=9034761

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6917551A Expired FR2044994A5 (en) 1969-05-29 1969-05-29

Country Status (3)

Country Link
DE (1) DE2025117A1 (en)
ES (1) ES380172A1 (en)
FR (1) FR2044994A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484562A1 (en) * 1980-06-13 1981-12-18 Guinard Pompes Multi-stage pump with plastics outer casing - is mounted on pedestal with shaft overhanging at either end
WO1993011360A1 (en) * 1991-12-05 1993-06-10 Nocchi Pompe S.P.A. Centrifugal pump with adaptor for various valves
ES2115486A1 (en) * 1994-12-20 1998-06-16 Bogemar Sl Multicellular electric centrifugal pump

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342416A1 (en) * 1976-02-27 1977-09-23 Materiel Telephonique SELF-PRIMING MULTICELLULAR CENTRIFUGAL PUMP
DE3136116A1 (en) * 1981-09-11 1983-03-31 Sihi Gmbh & Co Kg, 2210 Itzehoe MULTI-STAGE CENTRIFUGAL PUMP
EP2505842B1 (en) 2011-03-29 2019-12-25 Grundfos Management a/s Multi stage centrifugal pump system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484562A1 (en) * 1980-06-13 1981-12-18 Guinard Pompes Multi-stage pump with plastics outer casing - is mounted on pedestal with shaft overhanging at either end
WO1993011360A1 (en) * 1991-12-05 1993-06-10 Nocchi Pompe S.P.A. Centrifugal pump with adaptor for various valves
US5718564A (en) * 1991-12-05 1998-02-17 Nocchi Pompe S.P.A. Centrifugal pump with adaptor for various valves
ES2115486A1 (en) * 1994-12-20 1998-06-16 Bogemar Sl Multicellular electric centrifugal pump

Also Published As

Publication number Publication date
DE2025117A1 (en) 1970-12-03
ES380172A1 (en) 1973-02-16

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse