DE3576387D1 - Membranpumpe mit umlaufspuelung. - Google Patents

Membranpumpe mit umlaufspuelung.

Info

Publication number
DE3576387D1
DE3576387D1 DE8585116076T DE3576387T DE3576387D1 DE 3576387 D1 DE3576387 D1 DE 3576387D1 DE 8585116076 T DE8585116076 T DE 8585116076T DE 3576387 T DE3576387 T DE 3576387T DE 3576387 D1 DE3576387 D1 DE 3576387D1
Authority
DE
Germany
Prior art keywords
rotating
diaphragm pump
diaphragm
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.)
Expired - Lifetime
Application number
DE8585116076T
Other languages
English (en)
Inventor
Eberhard Schluecker
Adolf Mueller
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.)
Lewa GmbH
Original Assignee
Lewa 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 Lewa GmbH filed Critical Lewa GmbH
Priority to DE8585116076T priority Critical patent/DE3576387D1/de
Application granted granted Critical
Publication of DE3576387D1 publication Critical patent/DE3576387D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE8585116076T 1984-12-21 1985-12-17 Membranpumpe mit umlaufspuelung. Expired - Lifetime DE3576387D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585116076T DE3576387D1 (de) 1984-12-21 1985-12-17 Membranpumpe mit umlaufspuelung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843446952 DE3446952A1 (de) 1984-12-21 1984-12-21 Membranpumpe mit umlaufspuelung
DE8585116076T DE3576387D1 (de) 1984-12-21 1985-12-17 Membranpumpe mit umlaufspuelung.

Publications (1)

Publication Number Publication Date
DE3576387D1 true DE3576387D1 (de) 1990-04-12

Family

ID=6253582

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843446952 Ceased DE3446952A1 (de) 1984-12-21 1984-12-21 Membranpumpe mit umlaufspuelung
DE8585116076T Expired - Lifetime DE3576387D1 (de) 1984-12-21 1985-12-17 Membranpumpe mit umlaufspuelung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843446952 Ceased DE3446952A1 (de) 1984-12-21 1984-12-21 Membranpumpe mit umlaufspuelung

Country Status (4)

Country Link
US (1) US4832581A (de)
EP (1) EP0191936B1 (de)
JP (1) JPS61197778A (de)
DE (2) DE3446952A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01203672A (ja) * 1988-02-03 1989-08-16 Karl Eickmann 高圧ポンプ又はコンプレッサ装置
US5262068A (en) * 1991-05-17 1993-11-16 Millipore Corporation Integrated system for filtering and dispensing fluid having fill, dispense and bubble purge strokes
DE19840365A1 (de) * 1998-09-04 2000-03-09 Bran & Luebbe Membrankolbenpumpe
ATE367527T1 (de) * 2001-04-27 2007-08-15 Hydrocision Inc Hochdruckeinwegpumpenkassette zur anwendung auf medizinischem gebiet
DE10209758B4 (de) * 2002-03-05 2004-11-18 Horst Kleibrink Verfahren zur Optimierung der Gasströmung innerhalb eines Membrankompressors
JP2003343469A (ja) * 2002-03-20 2003-12-03 Toyota Industries Corp 真空ポンプ
US7021909B1 (en) * 2003-07-16 2006-04-04 Trebor International, Inc. Oscillator for pneumatic pump having single valve
JP4526350B2 (ja) * 2004-10-29 2010-08-18 シーケーディ株式会社 薬液供給用ポンプ
FR2941749A1 (fr) * 2009-02-03 2010-08-06 Milton Roy Europe Pompe a membrane elastique a commande hydraulique
EP2362101B1 (de) * 2010-02-18 2013-07-03 Grundfos Management A/S Dosierpumpe
DE102010039829A1 (de) * 2010-08-26 2012-03-01 Prominent Dosiertechnik Gmbh Membranpumpe mit trägheitsgesteuertem Leckergänzungsventil
CN103352833B (zh) * 2013-08-01 2015-10-28 山东荣利中石油机械有限公司 一种能在运行中调节流量的隔膜泵液力端
MX2016008049A (es) * 2013-12-20 2018-01-23 Tetra Laval Holdings & Finance Sensor de la conductividad, y bomba que comprende tal sensor.
FR3021713B1 (fr) * 2014-05-27 2019-04-05 Milton Roy Europe Pompe a membrane a commande hydraulique comprenant un chemin de degazage dedie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29055A (en) * 1860-07-10 Island
US2578746A (en) * 1946-12-12 1951-12-18 Mills Ind Inc Fluid pump
DE1053316B (de) * 1957-05-23 1959-03-19 Sigma Lutin Entlueftungsvorrichtung fuer hydraulisch durch Plunger betaetigte Membranpumpen
DE2216215A1 (de) * 1972-04-04 1973-10-18 Ott Kg Lewa Membranpumpe
US3767326A (en) * 1972-08-04 1973-10-23 Yarway Corp Volumetric flow control system for pumps
DE2421487A1 (de) * 1973-05-24 1975-01-30 Milton Roy Co Membranpumpe
DE2923284A1 (de) * 1979-06-08 1980-12-11 Wagner Gmbh J Verfahren und vorrichtung zur leistungsregelung von membranpumpen
DE2930765C2 (de) * 1979-07-28 1983-01-05 BURDOSA Ing. Herwig Burgert, 6305 Buseck Gelochte Stützscheibe für die Membran einer hydraulisch betätigten Membranpumpe
ATE10670T1 (de) * 1980-12-29 1984-12-15 Lewa Herbert Ott Gmbh + Co. Membranpumpe mit druckentlastet eingespannter membran.
EP0085725B1 (de) * 1982-02-05 1984-11-28 Bran & Lübbe GmbH Kolbenmembranpumpe

Also Published As

Publication number Publication date
EP0191936A2 (de) 1986-08-27
EP0191936B1 (de) 1990-03-07
EP0191936A3 (en) 1987-02-25
JPS61197778A (ja) 1986-09-02
JPH0415400B2 (de) 1992-03-17
US4832581A (en) 1989-05-23
DE3446952A1 (de) 1986-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee