DD136761A1 - HIGH PRESSURE PUMPS UNIT - Google Patents

HIGH PRESSURE PUMPS UNIT

Info

Publication number
DD136761A1
DD136761A1 DD78205613A DD20561378A DD136761A1 DD 136761 A1 DD136761 A1 DD 136761A1 DD 78205613 A DD78205613 A DD 78205613A DD 20561378 A DD20561378 A DD 20561378A DD 136761 A1 DD136761 A1 DD 136761A1
Authority
DD
German Democratic Republic
Prior art keywords
high pressure
pressure pumps
pumps unit
unit
pumps
Prior art date
Application number
DD78205613A
Other languages
German (de)
Inventor
Hans Spengler
Klaus Stoof
Original Assignee
Hans Spengler
Klaus Stoof
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 Hans Spengler, Klaus Stoof filed Critical Hans Spengler
Priority to DD78205613A priority Critical patent/DD136761A1/en
Priority to DE19792912897 priority patent/DE2912897A1/en
Priority to GB7917054A priority patent/GB2021693A/en
Priority to FR7913440A priority patent/FR2427490A1/en
Priority to JP6735279A priority patent/JPS5529084A/en
Publication of DD136761A1 publication Critical patent/DD136761A1/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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • F05D2250/312—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being parallel to each other
DD78205613A 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT DD136761A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD78205613A DD136761A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT
DE19792912897 DE2912897A1 (en) 1978-05-29 1979-03-31 HIGH PRESSURE CENTRIFUGAL PUMP UNIT
GB7917054A GB2021693A (en) 1978-05-29 1979-05-16 Multi-stage centrifugal pump
FR7913440A FR2427490A1 (en) 1978-05-29 1979-05-28 HIGH PRESSURE CENTRIFUGAL PUMPING UNIT
JP6735279A JPS5529084A (en) 1978-05-29 1979-05-29 Highhpressure volute pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD78205613A DD136761A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT

Publications (1)

Publication Number Publication Date
DD136761A1 true DD136761A1 (en) 1979-07-25

Family

ID=5512801

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78205613A DD136761A1 (en) 1978-05-29 1978-05-29 HIGH PRESSURE PUMPS UNIT

Country Status (5)

Country Link
JP (1) JPS5529084A (en)
DD (1) DD136761A1 (en)
DE (1) DE2912897A1 (en)
FR (1) FR2427490A1 (en)
GB (1) GB2021693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588358A (en) * 1984-07-02 1986-05-13 Werner Rietschle Maschinen-Und Apparatebau Gmbh Rotary vane evacuating pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3216672B2 (en) * 1993-10-13 2001-10-09 株式会社荏原製作所 Fluid machine with induction motor
GB0411040D0 (en) * 2004-05-18 2004-06-23 Weir Pumps Ltd Pump assembly
JP4757481B2 (en) * 2004-11-26 2011-08-24 Ｎｅｃエナジーデバイス株式会社 Secondary battery
CN103711709B (en) * 2012-10-09 2016-07-06 雷泽永 A kind of energy-saving pump that may replace high-voltage motor variable-frequency governor
EP3099939B1 (en) * 2014-01-29 2019-01-02 Weir Gabbioneta S.r.l Two-stage centrifugal pump
GB201420635D0 (en) * 2014-11-20 2015-01-07 Rolls Royce Controls & Data Services Ltd Fuel pumping unit
CN107387427A (en) * 2017-07-27 2017-11-24 江苏展宏灌排科技有限公司 A kind of bull combined type dredge pump of convenient use
DE102018108432A1 (en) * 2018-04-10 2019-10-10 Voith Patent Gmbh Fluid energy machine unit, in particular compressor or pump unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588358A (en) * 1984-07-02 1986-05-13 Werner Rietschle Maschinen-Und Apparatebau Gmbh Rotary vane evacuating pump

Also Published As

Publication number Publication date
GB2021693A (en) 1979-12-05
FR2427490A1 (en) 1979-12-28
JPS5529084A (en) 1980-03-01
DE2912897A1 (en) 1979-12-06

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