CA1162104A - Device for pumping free-flowing media - Google Patents

Device for pumping free-flowing media

Info

Publication number
CA1162104A
CA1162104A CA000373760A CA373760A CA1162104A CA 1162104 A CA1162104 A CA 1162104A CA 000373760 A CA000373760 A CA 000373760A CA 373760 A CA373760 A CA 373760A CA 1162104 A CA1162104 A CA 1162104A
Authority
CA
Canada
Prior art keywords
separating
piston
pump
medium
separating piston
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
CA000373760A
Other languages
English (en)
French (fr)
Inventor
Rolf Dietrich
Josef Emmerich
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.)
EMMERICH (JOSEF) PUMPENFABRIK GmbH
Original Assignee
EMMERICH (JOSEF) PUMPENFABRIK 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 EMMERICH (JOSEF) PUMPENFABRIK GmbH filed Critical EMMERICH (JOSEF) PUMPENFABRIK GmbH
Application granted granted Critical
Publication of CA1162104A publication Critical patent/CA1162104A/en
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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/142—Intermediate liquid-piston between a driving piston and a driven piston
    • 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
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/143—Sealing provided on the piston
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
CA000373760A 1980-03-28 1981-03-24 Device for pumping free-flowing media Expired CA1162104A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3012028.6 1980-03-28
DE19803012028 DE3012028A1 (de) 1980-03-28 1980-03-28 Vorrichtung zum foerdern von fliessfaehigen medien

Publications (1)

Publication Number Publication Date
CA1162104A true CA1162104A (en) 1984-02-14

Family

ID=6098613

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000373760A Expired CA1162104A (en) 1980-03-28 1981-03-24 Device for pumping free-flowing media

Country Status (7)

Country Link
EP (1) EP0036945B1 (de)
JP (1) JPS56165780A (de)
AT (1) ATE5159T1 (de)
AU (1) AU6857781A (de)
BR (1) BR8101865A (de)
CA (1) CA1162104A (de)
DE (2) DE3012028A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940250B2 (en) 2009-07-09 2015-01-27 Basf Se Method of conveying liquids

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8105988L (sv) * 1981-10-09 1983-04-10 Hk Eng Ab Pump av deplacementtyp
DE3929605A1 (de) * 1989-09-06 1991-03-14 Tuczek Franz Kolbenmaschine zum transport von gas
NL9001676A (nl) * 1990-07-24 1992-02-17 Holthuis Bv Pompsysteem.
US5310321A (en) * 1990-07-24 1994-05-10 Baker Hughes Incorporated Pump system
NL1004890C2 (nl) 1996-12-24 1998-06-25 Envirotech Pumpsystems Netherl Pompsysteem in het bijzonder geschikt voor het verpompen van hete media.
DE19903061C2 (de) * 1999-01-26 2002-11-21 Emmerich Josef Pumpenfab Verdrängerpumpe
DE102005059831B3 (de) * 2005-12-14 2007-06-21 Siemens Ag Hochdruckpumpe
EP2154371B1 (de) * 2008-08-14 2018-09-19 Bran + Lübbe GmbH Pumpenvorrichtung
DE102013114320A1 (de) * 2013-12-18 2015-06-18 Mhwirth Gmbh Heißschlammpumpe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB350817A (de) * 1929-08-28 1931-06-18 Alexandre Lamblin
DE735165C (de) * 1940-05-25 1943-05-07 Bernh Draeger Liegende, doppelt wirkende Hochdruckumfuellpumpe fuer Handbetrieb, insbesondere zum Ufuellen von Sauerstoff
US2497300A (en) * 1947-01-29 1950-02-14 Du Pont Floating piston pump
US2753805A (en) * 1954-06-24 1956-07-10 Boivinet Jean Regulator for diaphragm pumps
DE1054328B (de) * 1957-12-23 1959-04-02 Karl Schlecht Dipl Ing Membranpumpe mit selbsttaetiger Vorlagesteuerung
GB983089A (en) * 1962-06-19 1965-02-10 Herbert Ott Improvements in or relating to pump drive mechanisms
DE7303301U (de) * 1973-01-30 1974-04-04 Feluwa Schlesiger & Co Kg Membran-Kolbenpumpe
FR2273961A1 (fr) * 1974-06-06 1976-01-02 Venditti Bernard Dispositif d'etancheite pour pompes alternatives ou analogues
US4157057A (en) * 1976-11-18 1979-06-05 Reed Tool Company Single acting piston
GB1565879A (en) * 1977-08-19 1980-04-23 British Hydromechanics High pressure piston pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8940250B2 (en) 2009-07-09 2015-01-27 Basf Se Method of conveying liquids

Also Published As

Publication number Publication date
BR8101865A (pt) 1981-09-29
EP0036945A3 (en) 1981-11-25
EP0036945A2 (de) 1981-10-07
AU6857781A (en) 1981-10-01
JPS56165780A (en) 1981-12-19
EP0036945B1 (de) 1983-10-26
ATE5159T1 (de) 1983-11-15
DE3161257D1 (en) 1983-12-01
DE3012028A1 (de) 1981-10-08

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Legal Events

Date Code Title Description
MKEX Expiry