[go: up one dir, main page]

TW200626804A - Pump for liquids under positive pressure - Google Patents

Pump for liquids under positive pressure

Info

Publication number
TW200626804A
TW200626804A TW094141390A TW94141390A TW200626804A TW 200626804 A TW200626804 A TW 200626804A TW 094141390 A TW094141390 A TW 094141390A TW 94141390 A TW94141390 A TW 94141390A TW 200626804 A TW200626804 A TW 200626804A
Authority
TW
Taiwan
Prior art keywords
pump
positive pressure
under positive
liquids under
impeller
Prior art date
Application number
TW094141390A
Other languages
Chinese (zh)
Inventor
Peter Wagner
Original Assignee
Brinkmann Pumpen K H Brinkmann Gmbh & 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 Brinkmann Pumpen K H Brinkmann Gmbh & Co Kg filed Critical Brinkmann Pumpen K H Brinkmann Gmbh & Co Kg
Publication of TW200626804A publication Critical patent/TW200626804A/en

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0413—Axial thrust balancing hydrostatic; hydrodynamic thrust bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A pump for liquids at positive pressure, comprising a pump chamber (18) accommodating an impeller (24), wherein the impeller (24) is axially biased against a non-rotating support element (48) which determines the axial position of the impeller (24). The shaft (42) may be coupled to a drive shaft (64) through a magnet coupling (56, 62).
TW094141390A 2004-12-04 2005-11-25 Pump for liquids under positive pressure TW200626804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004058533A DE102004058533B4 (en) 2004-12-04 2004-12-04 Pump for liquids under pressure

Publications (1)

Publication Number Publication Date
TW200626804A true TW200626804A (en) 2006-08-01

Family

ID=35636668

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094141390A TW200626804A (en) 2004-12-04 2005-11-25 Pump for liquids under positive pressure

Country Status (7)

Country Link
US (1) US20080213087A1 (en)
EP (1) EP1817502A1 (en)
JP (1) JP2008522093A (en)
CN (1) CN101076669A (en)
DE (1) DE102004058533B4 (en)
TW (1) TW200626804A (en)
WO (1) WO2006058607A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5428042B2 (en) * 2009-01-26 2014-02-26 アルファ株式会社 Substance supply and metering device, particle processing device, coating device and coating system
NO334268B1 (en) * 2011-04-15 2014-01-27 Apply Nemo As An underwater cooling device
JP6066606B2 (en) * 2012-07-20 2017-01-25 ミネベア株式会社 Multistage vortex pump
DE102013208476A1 (en) 2013-05-08 2014-11-13 Ksb Aktiengesellschaft pump assembly
DE102013208460A1 (en) * 2013-05-08 2014-11-13 Ksb Aktiengesellschaft Pump arrangement with a sliding bearing arrangement
NO344365B1 (en) * 2017-12-21 2019-11-18 Fsubsea As Magnetic coupling assembly
CN116624435A (en) * 2023-04-18 2023-08-22 烟台龙港泵业股份有限公司 Back flushing central liquid outlet submerged pump and vertical cylinder bag pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1843504A (en) * 1927-01-05 1932-02-02 Jeffrey Mfg Co Cable reel
US3238878A (en) * 1964-03-09 1966-03-08 Micro Pump Corp Centrifugal pump with magnetic drive
GB1496035A (en) * 1974-07-18 1977-12-21 Iwaki Co Ltd Magnetically driven centrifugal pump
JPS5114803A (en) * 1974-07-29 1976-02-05 Nippon Steel Corp Koroheno genryosonyuhoho
US4508492A (en) * 1981-12-11 1985-04-02 Nippondenso Co., Ltd. Motor driven fuel pump
JPS58138294A (en) 1982-02-10 1983-08-17 Ngk Insulators Ltd Bearing section cooling water feeding device for magnet pump
EP0171514B1 (en) * 1984-07-16 1988-03-09 CP Pumpen AG Centrifugal pump with an isolating tubular air gap cap
DE3639719C3 (en) * 1986-11-20 1994-02-24 Hermetic Pumpen Gmbh Canned magnet pump
EP0431332B1 (en) * 1989-11-08 1995-11-02 Sanwa Tokushu Seiko Co., Ltd. Magnetically driven pump
JP2580275Y2 (en) * 1992-03-24 1998-09-03 三和ハイドロテック株式会社 Magnet pump
JPH07310692A (en) * 1994-05-12 1995-11-28 Aisan Ind Co Ltd Motor-driven fuel pump
JP3463356B2 (en) * 1994-06-30 2003-11-05 株式会社デンソー Wesco pump
JPH08277795A (en) * 1995-04-05 1996-10-22 Matsushita Electric Ind Co Ltd Centrifugal pump
DE29716110U1 (en) * 1997-09-08 1999-01-14 Speck Pumpenfabrik Walter Spec Magnetic clutch pump
GB9819261D0 (en) * 1998-09-03 1998-10-28 Concentric Pumps Ltd Improvements to rotary pumps

Also Published As

Publication number Publication date
DE102004058533A1 (en) 2006-06-08
EP1817502A1 (en) 2007-08-15
JP2008522093A (en) 2008-06-26
DE102004058533B4 (en) 2011-04-21
US20080213087A1 (en) 2008-09-04
CN101076669A (en) 2007-11-21
WO2006058607A1 (en) 2006-06-08

Similar Documents

Publication Publication Date Title
AU2019268166A1 (en) Pumping cassette
WO2006122268A3 (en) Sanitary diaphragm pump for critical bioprocess applications
MY147376A (en) A pump
PL1649169T3 (en) Pump comprising an integrated engine
WO2008125488A3 (en) Pump having a heating device
SI2051751T1 (en) Blood pump
ATE470075T1 (en) SUBMERSIBLE PUMP UNIT
ATE505649T1 (en) ROTOR ARRANGEMENT
GB2455597B (en) Pump
CA2921291C (en) Pump for pumping liquid as well as an impeller assembly
ATE556241T1 (en) FLUID FRICTION CLUTCH
EP2199618A3 (en) Electric fluid pump and mold for insert-molding casing of electric fluid pump
TW200626804A (en) Pump for liquids under positive pressure
HK1110929A1 (en) Self-priming centrifugal pump
WO2010017795A3 (en) Pump unit
EP1703135A3 (en) Can of a centrifugal motor pump
MX2012003440A (en) Submerged centrifugal electric pump.
WO2006099745A8 (en) A pump with a motor for pumping fluids
WO2004079195A3 (en) Bearing and coupling arrangement for pumps
WO2007021656A3 (en) Low-profile impeller bolt
WO2006122359A3 (en) Hydraulic pump assembly
CA2383333A1 (en) Membrane pump and recipient equipped with such a pump
WO2007021870A3 (en) Tool-free adjustable clean-out assembly for a pump
WO2006078434A3 (en) Fluid rotation and hydraulic actuation systems for a cavitation chamber
WO2004110598A3 (en) Pump having an additional fluid supply