JPS5920583A - ダイアフラムポンプ - Google Patents

ダイアフラムポンプ

Info

Publication number
JPS5920583A
JPS5920583A JP58121143A JP12114383A JPS5920583A JP S5920583 A JPS5920583 A JP S5920583A JP 58121143 A JP58121143 A JP 58121143A JP 12114383 A JP12114383 A JP 12114383A JP S5920583 A JPS5920583 A JP S5920583A
Authority
JP
Japan
Prior art keywords
pressure
pump
fluid
pistons
compensating
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.)
Granted
Application number
JP58121143A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0319916B2 (en]
Inventor
アンソニ−・ロジヤ−・デ−ビス
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.)
VFP FLUID POWER Ltd
Original Assignee
VFP FLUID POWER Ltd
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 VFP FLUID POWER Ltd filed Critical VFP FLUID POWER Ltd
Publication of JPS5920583A publication Critical patent/JPS5920583A/ja
Publication of JPH0319916B2 publication Critical patent/JPH0319916B2/ja
Granted 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
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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)
JP58121143A 1982-07-05 1983-07-05 ダイアフラムポンプ Granted JPS5920583A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8219415 1982-07-05
GB8219415 1982-07-05

Publications (2)

Publication Number Publication Date
JPS5920583A true JPS5920583A (ja) 1984-02-02
JPH0319916B2 JPH0319916B2 (en]) 1991-03-18

Family

ID=10531486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58121143A Granted JPS5920583A (ja) 1982-07-05 1983-07-05 ダイアフラムポンプ

Country Status (4)

Country Link
US (1) US4540346A (en])
EP (1) EP0100149A1 (en])
JP (1) JPS5920583A (en])
ZA (1) ZA834857B (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616012A (en) * 1995-08-31 1997-04-01 Hillman; Darrel D. Ammonia pump
JPH11218082A (ja) * 1998-02-02 1999-08-10 Ouken Seiko Kk 減圧ポンプ
DE19840365A1 (de) * 1998-09-04 2000-03-09 Bran & Luebbe Membrankolbenpumpe
US6358023B1 (en) * 2000-08-23 2002-03-19 Paul Guilmette Moment pump
US8197233B2 (en) * 2008-05-18 2012-06-12 Dynaflo, Inc. Diaphragm pump
US9261087B2 (en) * 2012-08-29 2016-02-16 Linc Energy Systems, Inc. Chemical injection system
JP6952636B2 (ja) * 2018-03-28 2021-10-20 日機装株式会社 無脈動ポンプ及び無脈動ポンプの制御方法
AU2021373897A1 (en) * 2020-11-09 2023-06-22 Pdc Machines Inc. Active oil injection system for a diaphragm compressor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH256927A (de) * 1946-02-09 1948-09-15 Haahr Poul Pumpe.
GB637589A (en) * 1947-03-14 1950-05-24 Ames Crosta Mills & Company Lt Improvements in or relating to pumps for liquids
US2624284A (en) * 1947-08-04 1953-01-06 Edward L Straub Fuel injector for internalcombustion engines
US2711697A (en) * 1951-01-12 1955-06-28 Lloyd T Gibbs Variable capacity pump
US3000320A (en) * 1957-07-18 1961-09-19 Ring Sandiford Pump
DE1133628B (de) * 1958-05-31 1962-07-19 Lewa Herbert Ott K G Hydraulische Membranpumpe, insbesondere Dosierpumpe, mit einer Vorrichtung zur Ergaenzung der UEbertragungsfluessigkeit
FR1246847A (fr) * 1959-10-13 1960-11-25 Moteur Moderne Le Pompe à débit variable
US3030892A (en) * 1960-02-23 1962-04-24 Dorr Oliver Inc Diaphragm pump
US3134508A (en) * 1960-10-20 1964-05-26 Christian L Bayer Fluid metering method and apparatus
GB935788A (en) * 1961-08-17 1963-09-04 Martin Sebastiani Improvements in reciprocating pumps
US3168045A (en) * 1961-09-13 1965-02-02 Sebastiani Martin Pump for thick materials
US3257952A (en) * 1964-06-29 1966-06-28 Alan G Mccormick Bellows pump
DE1653465C3 (de) * 1967-06-14 1974-05-16 Hofer Hochdrucktech Andreas Verfahren zur Erzielung hoher Druecke mit einem Membranverdichter
GB1400150A (en) * 1971-11-30 1975-07-16 Hart B E Diaphragm pumps and pump assemblies
SU530958A1 (ru) * 1974-09-10 1976-10-05 Поршневой дозировочный насос
GB2054752B (en) * 1979-07-18 1983-07-20 Harben Systems Ltd Diaphragm pumps
US4443160A (en) * 1980-11-13 1984-04-17 Brueninghaus Hydraulik Gmbh High-pressure piston pump for liquids, preferably for water

Also Published As

Publication number Publication date
JPH0319916B2 (en]) 1991-03-18
EP0100149A1 (en) 1984-02-08
US4540346A (en) 1985-09-10
ZA834857B (en) 1984-03-28

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