DK3447290T3 - REPLACABLE PUMP HEAD FOR A MEMBRANE PUMP - Google Patents

REPLACABLE PUMP HEAD FOR A MEMBRANE PUMP Download PDF

Info

Publication number
DK3447290T3
DK3447290T3 DK18189481.7T DK18189481T DK3447290T3 DK 3447290 T3 DK3447290 T3 DK 3447290T3 DK 18189481 T DK18189481 T DK 18189481T DK 3447290 T3 DK3447290 T3 DK 3447290T3
Authority
DK
Denmark
Prior art keywords
pump
replacable
membrane
head
pump head
Prior art date
Application number
DK18189481.7T
Other languages
Danish (da)
Inventor
Markus Schöning
Original Assignee
ISG Innovative Systems 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 ISG Innovative Systems GmbH filed Critical ISG Innovative Systems GmbH
Application granted granted Critical
Publication of DK3447290T3 publication Critical patent/DK3447290T3/en

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DK18189481.7T 2017-08-23 2018-08-17 REPLACABLE PUMP HEAD FOR A MEMBRANE PUMP DK3447290T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202017004425.0U DE202017004425U1 (en) 2017-08-23 2017-08-23 Replaceable pump head for a diaphragm pump

Publications (1)

Publication Number Publication Date
DK3447290T3 true DK3447290T3 (en) 2021-09-20

Family

ID=59929610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18189481.7T DK3447290T3 (en) 2017-08-23 2018-08-17 REPLACABLE PUMP HEAD FOR A MEMBRANE PUMP

Country Status (5)

Country Link
EP (1) EP3447290B1 (en)
DE (1) DE202017004425U1 (en)
DK (1) DK3447290T3 (en)
ES (1) ES2885125T3 (en)
PL (1) PL3447290T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208564922U (en) * 2018-06-29 2019-03-01 深圳华星恒泰泵阀有限公司 A kind of miniature diaphragm water pump
DE102018008037B4 (en) * 2018-10-11 2020-09-10 Psg Germany Gmbh Clamping device for a device for conveying fluid and device for conveying fluid
DE202019106655U1 (en) 2019-11-29 2019-12-11 Schöning Gmbh pump closure
DE102021134629B4 (en) 2021-12-23 2024-05-29 KNF Micro AG Pump head for a diaphragm pump
DE202022100074U1 (en) 2022-01-05 2022-02-08 ISG Innovative Systems GmbH Pump head connection with cutting ring seal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812076A1 (en) * 1978-03-20 1979-10-04 Ekkehard Schuppe Reducing pulsation in high-pressure liquid pumps - using chamber of variable capacity pref fitted with elastic PTFE or vinylidene! fluoride-hexa:fluoro:propylene copolymer
DE10117531A1 (en) 2001-04-07 2002-10-17 Quattroflow Fluid Systems Gmbh Membrane pump for pumping gaseous, liquid and pasty materials comprises a membrane valve having a holding-down device preventing downstream lifting of a valve membrane from a valve plate
DE202006020237U1 (en) 2006-10-25 2008-02-21 Quattroflow Fluid Systems Gmbh & Co. Kg diaphragm pump
DE102008035592B4 (en) 2008-07-31 2014-10-30 Almatec Maschinenbau Gmbh diaphragm pump
MY152477A (en) * 2009-09-24 2014-10-15 Itt Mfg Enterprises Inc Disposable pump head
US9989046B2 (en) * 2014-05-20 2018-06-05 Ying Lin Cai Roundel structure for five-compressing-chamber diaphragm pump

Also Published As

Publication number Publication date
ES2885125T3 (en) 2021-12-13
EP3447290B1 (en) 2021-06-23
EP3447290A1 (en) 2019-02-27
PL3447290T3 (en) 2022-02-28
DE202017004425U1 (en) 2017-09-01

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