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ATE366878T1 - Kreiselpumpe - Google Patents

Kreiselpumpe

Info

Publication number
ATE366878T1
ATE366878T1 AT05425397T AT05425397T ATE366878T1 AT E366878 T1 ATE366878 T1 AT E366878T1 AT 05425397 T AT05425397 T AT 05425397T AT 05425397 T AT05425397 T AT 05425397T AT E366878 T1 ATE366878 T1 AT E366878T1
Authority
AT
Austria
Prior art keywords
pipe
fluid
outfeed
containment body
infeed
Prior art date
Application number
AT05425397T
Other languages
English (en)
Inventor
Silvano Pedrollo
Original Assignee
Pedrollo Spa
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 Pedrollo Spa filed Critical Pedrollo Spa
Application granted granted Critical
Publication of ATE366878T1 publication Critical patent/ATE366878T1/de

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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
AT05425397T 2005-05-31 2005-05-31 Kreiselpumpe ATE366878T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425397A EP1729009B1 (de) 2005-05-31 2005-05-31 Kreiselpumpe

Publications (1)

Publication Number Publication Date
ATE366878T1 true ATE366878T1 (de) 2007-08-15

Family

ID=34943213

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05425397T ATE366878T1 (de) 2005-05-31 2005-05-31 Kreiselpumpe

Country Status (3)

Country Link
EP (1) EP1729009B1 (de)
AT (1) ATE366878T1 (de)
DE (1) DE602005001620D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2505842B1 (de) 2011-03-29 2019-12-25 Grundfos Management a/s Mehrstufiges kreiselpumpenaggregat
EP3244066B1 (de) 2016-05-12 2020-11-18 Grundfos Holding A/S Zentrifugalpumpe
EP3929445A1 (de) * 2020-06-22 2021-12-29 Grundfos Holding A/S Zentrifugalpumpenvorrichtung
EP4191065B1 (de) * 2021-12-02 2024-01-17 Husqvarna Ab Bewässerungspumpe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913242A1 (de) * 1969-03-15 1970-09-24 Wilfried Niemes Vorrichtung zur Konstanthaltung der Foerderhoehe von Kreiselpumpen bei variabler Foerdermenge
DE2106852A1 (de) * 1971-02-13 1972-09-14 Sueddeutsche Kuehler Behr Heizungsumwälzpumpe
IT1257704B (it) * 1991-12-05 1996-02-01 Nocchi Pompe Spa Pompa per acqua plurifunzionale: centrifuga, per aspirazione profonda,autoadescante, centrifuga con regolazione di pressione, autoadescante con regolazione di pressione, con dispositivo di avviamento e/0 arresto automatico
DE19709484A1 (de) * 1997-03-07 1998-09-10 Hella Kg Hueck & Co Einrichtung zur Regelung der Kühlmitteltemperatur einer Brennkraftmaschine in einem Kraftfahrzeug

Also Published As

Publication number Publication date
DE602005001620D1 (de) 2007-08-23
EP1729009B1 (de) 2007-07-11
EP1729009A1 (de) 2006-12-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties