PL3519699T3 - Pump assembly - Google Patents

Pump assembly

Info

Publication number
PL3519699T3
PL3519699T3 PL17832366T PL17832366T PL3519699T3 PL 3519699 T3 PL3519699 T3 PL 3519699T3 PL 17832366 T PL17832366 T PL 17832366T PL 17832366 T PL17832366 T PL 17832366T PL 3519699 T3 PL3519699 T3 PL 3519699T3
Authority
PL
Poland
Prior art keywords
pump assembly
pump
assembly
Prior art date
Application number
PL17832366T
Other languages
Polish (pl)
Inventor
Christian Wagler
Klaus-Detlef Krüger
Original Assignee
PF Pumpen und Feuerlöschtechnik GmbH
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 PF Pumpen und Feuerlöschtechnik GmbH filed Critical PF Pumpen und Feuerlöschtechnik GmbH
Publication of PL3519699T3 publication Critical patent/PL3519699T3/en

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
    • 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
    • F04D13/12—Combinations of two or more pumps
    • 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
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/007—Details of the inlet or outlet
    • 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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
PL17832366T 2017-02-15 2017-12-22 Pump assembly PL3519699T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017102967.2A DE102017102967A1 (en) 2017-02-15 2017-02-15 pump assembly
EP17832366.3A EP3519699B1 (en) 2017-02-15 2017-12-22 Pump assembly
PCT/IB2017/058359 WO2018150247A1 (en) 2017-02-15 2017-12-22 Pump assembly

Publications (1)

Publication Number Publication Date
PL3519699T3 true PL3519699T3 (en) 2021-12-27

Family

ID=61005869

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17832366T PL3519699T3 (en) 2017-02-15 2017-12-22 Pump assembly

Country Status (5)

Country Link
EP (1) EP3519699B1 (en)
DE (1) DE102017102967A1 (en)
ES (1) ES2897410T3 (en)
PL (1) PL3519699T3 (en)
WO (1) WO2018150247A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018217441A1 (en) * 2018-10-11 2020-04-16 Albert Ziegler Gmbh Pump device
FR3090757B1 (en) * 2018-12-21 2021-11-19 Innovation Pool Factory PUMP FOR THE MAINTENANCE OF SWIMMING POOLS WITH ADAPTABLE CONFIGURATION ACCORDING TO NEEDS
DE202019101677U1 (en) * 2019-03-25 2020-06-26 PF Pumpen und Feuerlöschtechnik GmbH Pump unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542594A (en) * 1968-06-19 1970-11-24 Maytag Co Fluid control system
JPS6332195A (en) * 1986-07-24 1988-02-10 Shibaura Eng Works Co Ltd Combination pump
IT1201783B (en) * 1986-11-27 1989-02-02 Zanussi Elettrodomestici PUMPING GROUP IN PARTICULAR FOR DISHWASHER MACHINES
FI95540C (en) * 1990-09-25 1996-02-26 Ahlstroem Oy Method and apparatus for separating gas from liquid containing solid material
GB2338747B (en) 1998-06-26 2002-04-10 Godiva Ltd Pumps
FR2950941B1 (en) 2009-10-05 2011-12-09 Arbatax DOUBLE ELECTRIC PUMP FOR THE MAINTENANCE OF SWIMMING POOLS

Also Published As

Publication number Publication date
DE102017102967A1 (en) 2018-08-16
EP3519699B1 (en) 2021-09-08
WO2018150247A1 (en) 2018-08-23
ES2897410T3 (en) 2022-03-01
EP3519699A1 (en) 2019-08-07

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