EP4136352C0 - PUMP SYSTEM FOR LIQUIDS WITH SOLIDS - Google Patents

PUMP SYSTEM FOR LIQUIDS WITH SOLIDS

Info

Publication number
EP4136352C0
EP4136352C0 EP21723375.8A EP21723375A EP4136352C0 EP 4136352 C0 EP4136352 C0 EP 4136352C0 EP 21723375 A EP21723375 A EP 21723375A EP 4136352 C0 EP4136352 C0 EP 4136352C0
Authority
EP
European Patent Office
Prior art keywords
solids
liquids
pump system
pump
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.)
Active
Application number
EP21723375.8A
Other languages
German (de)
French (fr)
Other versions
EP4136352A1 (en
EP4136352B1 (en
Inventor
Roberto Catelli
Luca Belletti
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.)
CFT SpA
Original Assignee
CFT 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 CFT SpA filed Critical CFT SpA
Publication of EP4136352A1 publication Critical patent/EP4136352A1/en
Application granted granted Critical
Publication of EP4136352C0 publication Critical patent/EP4136352C0/en
Publication of EP4136352B1 publication Critical patent/EP4136352B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Water Treatment By Sorption (AREA)
EP21723375.8A 2020-04-15 2021-04-13 Apparatus for pumping fluids containing solid particles Active EP4136352B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000007915A IT202000007915A1 (en) 2020-04-15 2020-04-15 SYSTEM FOR PUMPING FLUIDS CONTAINING SOLID PARTICLES
PCT/IB2021/053037 WO2021209894A1 (en) 2020-04-15 2021-04-13 Apparatus for pumping fluids containing solid particles

Publications (3)

Publication Number Publication Date
EP4136352A1 EP4136352A1 (en) 2023-02-22
EP4136352C0 true EP4136352C0 (en) 2024-11-27
EP4136352B1 EP4136352B1 (en) 2024-11-27

Family

ID=71170779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21723375.8A Active EP4136352B1 (en) 2020-04-15 2021-04-13 Apparatus for pumping fluids containing solid particles

Country Status (3)

Country Link
EP (1) EP4136352B1 (en)
IT (1) IT202000007915A1 (en)
WO (1) WO2021209894A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755233A1 (en) * 1977-12-10 1979-06-13 Bruss Foerdertechnik Kg Conveying and metering of wet pumpable animal fodder - involves piston and cylinder dimensioned to accept total fodder volume
US4938543A (en) * 1989-05-17 1990-07-03 General Motors Corporation Anti-lock braking/traction control braking system
DE4300512B4 (en) * 1993-01-12 2007-05-24 Bayerische Motoren Werke Ag Drive for a fuel pump of vehicles
US6079797A (en) * 1996-08-16 2000-06-27 Kelsey-Hayes Company Dual action ball screw pump
US6068448A (en) * 1996-12-09 2000-05-30 Sugino Machine Limited Pressure hydraulic pump having first and second synchronously driven reciprocating pistons with a pressure control structure
EP3023638B1 (en) * 2014-11-17 2020-01-22 Tecnogomma S.R.L. Pumping unit for alimentary liquids
DE102015223507A1 (en) * 2015-11-27 2017-06-01 Robert Bosch Gmbh Piston pump unit

Also Published As

Publication number Publication date
EP4136352A1 (en) 2023-02-22
EP4136352B1 (en) 2024-11-27
WO2021209894A1 (en) 2021-10-21
IT202000007915A1 (en) 2021-10-15

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