ES8302216A1 - Bomba de membrana de accionamiento hidraulico - Google Patents

Bomba de membrana de accionamiento hidraulico

Info

Publication number
ES8302216A1
ES8302216A1 ES506310A ES506310A ES8302216A1 ES 8302216 A1 ES8302216 A1 ES 8302216A1 ES 506310 A ES506310 A ES 506310A ES 506310 A ES506310 A ES 506310A ES 8302216 A1 ES8302216 A1 ES 8302216A1
Authority
ES
Spain
Prior art keywords
rod
valve
diaphragm pump
seat
intermediate chamber
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
Application number
ES506310A
Other languages
English (en)
Other versions
ES506310A0 (es
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.)
Dosapro Milton Roy SA
Original Assignee
Dosapro Milton Roy SA
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 Dosapro Milton Roy SA filed Critical Dosapro Milton Roy SA
Publication of ES506310A0 publication Critical patent/ES506310A0/es
Publication of ES8302216A1 publication Critical patent/ES8302216A1/es
Expired 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)

Abstract

BOMBA DE MEMBRANA DE MANDO HIDRAULICA. CONSTA DE UNA CAMARA DE BOMBEO (LA) DE VOLUMEN VARIABLE QUE TIENE UNA PARED FORMADA POR UNA MEMBRANA DEFORMABLE (7); DE UN CAMARA INTERMEDIA (8) LLENA DE FLUIDO, DELIMITADA POR UN RECINTO FIJO CON UNA PARED CONSTITUIDA POR LA MEMBRANA DEFORMABLE (7) Y OTRA PARED CONSTITUIDA POR UN EMBOLO (14) MONTADO DE FORMA DESLIZANTE DENTRO DE DICHO RECINTO Y SUSCEPTIBLE DE SER ANIMADO POR UN MOVIMIENTO DE VAIVEN EN DICHO RECINTO, DE RECORRIDO Y FRECUENCIA DETERMINADAS Y REGULABLES EN FUNCION DEL CAUDAL DE BOMBA DESEADO, DE UNA CONDUCTO DE REALIMENTACION (15) DE LA CAMARA INTERMEDIA, CONECTADO A UN DEPOSITO DE FLUIDO; Y DE UN ORGANO ACCIONADO DE APERTURA Y CIERRE DE DICHO CONDUCTO (15), CONSTITUIDO POR UNA VALVULA.
ES506310A 1980-10-17 1981-10-16 Bomba de membrana de accionamiento hidraulico Expired ES8302216A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022242A FR2492473B1 (fr) 1980-10-17 1980-10-17 Pompe a membrane a compensation dans la chambre hydraulique de commande

Publications (2)

Publication Number Publication Date
ES506310A0 ES506310A0 (es) 1983-01-01
ES8302216A1 true ES8302216A1 (es) 1983-01-01

Family

ID=9247025

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506310A Expired ES8302216A1 (es) 1980-10-17 1981-10-16 Bomba de membrana de accionamiento hidraulico

Country Status (5)

Country Link
US (1) US4416599A (es)
BE (1) BE890740A (es)
ES (1) ES8302216A1 (es)
FR (1) FR2492473B1 (es)
IT (1) IT1139219B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261319D1 (en) * 1982-02-05 1985-01-10 Bran & Luebbe Piston-driven diaphragm pump
US4459089A (en) * 1983-01-07 1984-07-10 Hewlett-Packard Company Diaphragm pump with improved pressure regulation and damping
DE3430721A1 (de) * 1984-08-21 1986-03-06 Alldos Eichler Kg, 7507 Pfinztal Membranpumpe, insbesondere zum dosieren von fluessigkeiten
DE3907735A1 (de) * 1989-03-10 1990-09-20 Bran & Luebbe Membranpumpe mit freischwingender metallmembran
FR2671139B1 (fr) * 1990-12-28 1993-04-16 Milton Roy Dosapro Dispositif de compensation des fuites d'une pompe a membrane a commande hydraulique.
DE4141670C2 (de) * 1991-12-17 1994-09-29 Ott Kg Lewa Hydraulisch angetriebene Membranpumpe mit Membranhubbegrenzung
DE4327970C2 (de) * 1993-08-19 1997-07-03 Ott Kg Lewa Hydraulisch angetriebene Membranpumpe mit mechanischer Membranhubbegrenzung
DE4327969C2 (de) * 1993-08-19 1997-07-03 Ott Kg Lewa Hydraulisch angetriebene Membranpumpe
US5624246A (en) * 1995-09-25 1997-04-29 Gas Research Institute Hydraulic ammonia solution pump
US6004105A (en) * 1998-02-23 1999-12-21 Warren Rupp, Inc. Diaphragm pump with adjustable stroke length
US6086340A (en) * 1999-05-11 2000-07-11 Milton Roy Company Metering diaphragm pump having a front removable hydraulic refill valve
NL1021048C2 (nl) * 2002-07-11 2004-01-13 Weir Netherlands B V Zuigermembraanpomp.
US7425120B2 (en) * 2005-04-26 2008-09-16 Wanner Engineering, Inc. Diaphragm position control for hydraulically driven pumps
FR2895036B1 (fr) * 2005-12-20 2008-02-22 Milton Roy Europ Sa Pompe a membrane a actionnement hydraulique avec dispositif de compensation des fuites
US7665974B2 (en) * 2007-05-02 2010-02-23 Wanner Engineering, Inc. Diaphragm pump position control with offset valve axis
US8197233B2 (en) * 2008-05-18 2012-06-12 Dynaflo, Inc. Diaphragm pump
FR2941749A1 (fr) * 2009-02-03 2010-08-06 Milton Roy Europe Pompe a membrane elastique a commande hydraulique
IT1399533B1 (it) * 2010-04-22 2013-04-19 Bertolini Idromeccanica Pompa alternativa
GB201601194D0 (en) * 2016-01-22 2016-03-09 Carlisle Fluid Tech Inc Active surge chamber
SG11201807797RA (en) * 2016-03-18 2018-10-30 Deka Products Lp Pressure control gaskets for operating pump cassette membranes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2303597A (en) * 1940-05-09 1942-12-01 Infilco Inc Measuring pump
US2405734A (en) * 1944-08-19 1946-08-13 Harrison S Coe Pumping apparatus
DE7303301U (de) * 1973-01-30 1974-04-04 Feluwa Schlesiger & Co Kg Membran-Kolbenpumpe
US4050859A (en) * 1976-07-01 1977-09-27 Graco Inc. Diaphragm pump having a reed valve barrier to hydraulic shock in the pressurizing fluid
DE2843054C2 (de) * 1978-10-03 1983-07-14 Bran & Lübbe GmbH, 2000 Norderstedt Kolbenmembranpumpe

Also Published As

Publication number Publication date
IT1139219B (it) 1986-09-24
ES506310A0 (es) 1983-01-01
BE890740A (fr) 1982-04-15
FR2492473B1 (fr) 1985-06-28
FR2492473A1 (fr) 1982-04-23
IT8124504A0 (it) 1981-10-15
US4416599A (en) 1983-11-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001