DE59811361D1 - Pump arrangement with a piston pump and a booster pump - Google Patents

Pump arrangement with a piston pump and a booster pump

Info

Publication number
DE59811361D1
DE59811361D1 DE59811361T DE59811361T DE59811361D1 DE 59811361 D1 DE59811361 D1 DE 59811361D1 DE 59811361 T DE59811361 T DE 59811361T DE 59811361 T DE59811361 T DE 59811361T DE 59811361 D1 DE59811361 D1 DE 59811361D1
Authority
DE
Germany
Prior art keywords
pump
arrangement
piston
booster
booster 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 - Fee Related
Application number
DE59811361T
Other languages
German (de)
Inventor
Roland Nuber
Hans Goetz
Verena Dettinger-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.)
URACA PUMPENFABRIK GmbH and Co KG
Original Assignee
URACA PUMPENFABRIK GmbH and Co KG
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 URACA PUMPENFABRIK GmbH and Co KG filed Critical URACA PUMPENFABRIK GmbH and Co KG
Application granted granted Critical
Publication of DE59811361D1 publication Critical patent/DE59811361D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
    • F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE59811361T 1997-07-25 1998-06-26 Pump arrangement with a piston pump and a booster pump Expired - Fee Related DE59811361D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732062A DE19732062A1 (en) 1997-07-25 1997-07-25 Pump arrangement with a piston pump and a booster pump

Publications (1)

Publication Number Publication Date
DE59811361D1 true DE59811361D1 (en) 2004-06-17

Family

ID=7836891

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19732062A Withdrawn DE19732062A1 (en) 1997-07-25 1997-07-25 Pump arrangement with a piston pump and a booster pump
DE59811361T Expired - Fee Related DE59811361D1 (en) 1997-07-25 1998-06-26 Pump arrangement with a piston pump and a booster pump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19732062A Withdrawn DE19732062A1 (en) 1997-07-25 1997-07-25 Pump arrangement with a piston pump and a booster pump

Country Status (2)

Country Link
EP (1) EP0893601B1 (en)
DE (2) DE19732062A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352029A1 (en) * 2003-11-07 2005-06-16 SCHWäBISCHE HüTTENWERKE GMBH Displacement pump has preloading device in form of flow pump with at least one feed wheel rotationally driven by drive shaft, whereby feed wheel of flow pump is torsionally fixed in relation to drive shaft
DE102011084532B4 (en) * 2011-10-14 2013-11-14 Continental Automotive Gmbh pump assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB590199A (en) * 1944-12-19 1947-07-10 Fawcett Preston & Co Ltd Improvements in swash plate pumps for liquids
FR2439312A1 (en) * 1978-10-16 1980-05-16 Messier Hispano Sa Hydraulic pump with booster stage - has rotor eccentric in casing with radial blades to move fluid to main intake
EP0061159A3 (en) * 1981-03-20 1983-04-20 Houdaille Industries, Inc. Reversible centrifugal pump with identical hydraulic performance either way
DE3741977A1 (en) * 1987-12-11 1989-06-22 Philips Patentverwaltung PUMPING DEVICE FOR LIGHT VISCOSE LIQUIDS
DE4026717A1 (en) * 1990-08-24 1992-02-27 Uraca Pumpen Displacement or piston pump - has booster pump connected to its crankshaft via magnetic or electrodynamic coupling
US5220225A (en) * 1992-06-17 1993-06-15 Vickers, Incorporated Integrated electric motor driven inline hydraulic apparatus

Also Published As

Publication number Publication date
DE19732062A1 (en) 1999-01-28
EP0893601A3 (en) 2000-03-01
EP0893601A2 (en) 1999-01-27
EP0893601B1 (en) 2004-05-12

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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