PL3839260T3 - Pompa odśrodkowa z zaworem automatycznym - Google Patents

Pompa odśrodkowa z zaworem automatycznym

Info

Publication number
PL3839260T3
PL3839260T3 PL20210973.2T PL20210973T PL3839260T3 PL 3839260 T3 PL3839260 T3 PL 3839260T3 PL 20210973 T PL20210973 T PL 20210973T PL 3839260 T3 PL3839260 T3 PL 3839260T3
Authority
PL
Poland
Prior art keywords
centrifugal pump
automatic valve
automatic
valve
centrifugal
Prior art date
Application number
PL20210973.2T
Other languages
English (en)
Inventor
Olaf Klare
Wolfgang Geier
Benjamin Wegner
Johannes REUSCHEL
Adrian Kocjan
Original Assignee
Wilo Se
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 Wilo Se filed Critical Wilo Se
Publication of PL3839260T3 publication Critical patent/PL3839260T3/pl

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • F04D13/16—Pumping installations or systems with storage reservoirs
    • 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
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • 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
    • F04D9/006—Priming of not self-priming pumps by venting gas or using gas valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL20210973.2T 2019-12-18 2020-12-01 Pompa odśrodkowa z zaworem automatycznym PL3839260T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU101566A LU101566B1 (de) 2019-12-18 2019-12-18 Kreiselpumpe mit einem selbsttätigen Ventil

Publications (1)

Publication Number Publication Date
PL3839260T3 true PL3839260T3 (pl) 2023-06-05

Family

ID=69375900

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20210973.2T PL3839260T3 (pl) 2019-12-18 2020-12-01 Pompa odśrodkowa z zaworem automatycznym

Country Status (3)

Country Link
EP (1) EP3839260B1 (pl)
LU (1) LU101566B1 (pl)
PL (1) PL3839260T3 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU102895B1 (de) * 2021-12-22 2023-06-22 Wilo Se Kreiselpumpe zum Fördern eines Fluids
WO2025051434A1 (en) * 2023-09-04 2025-03-13 Grundfos Holding A/S A shaft sealing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246606A (en) * 1963-01-21 1966-04-19 Axel L Nielsen Pressure responsive pump
US3741675A (en) * 1968-11-05 1973-06-26 Gorman Rupp Co Self-priming centrifugal pump with automatic air release valve
US7625187B2 (en) * 2005-08-24 2009-12-01 Johnson Pumps Of America Inc. Submersible pump with integrated liquid level sensing and control system
DE102013018731A1 (de) * 2013-11-10 2015-05-13 Uts Biogastechnik Gmbh Pumpenvorrichtung und Verfahren zum Betreiben

Also Published As

Publication number Publication date
LU101566B1 (de) 2021-06-22
EP3839260A1 (de) 2021-06-23
EP3839260B1 (de) 2023-02-22

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