AT256636B - Multi-stage centrifugal pump - Google Patents

Multi-stage centrifugal pump

Info

Publication number
AT256636B
AT256636B AT775065A AT775065A AT256636B AT 256636 B AT256636 B AT 256636B AT 775065 A AT775065 A AT 775065A AT 775065 A AT775065 A AT 775065A AT 256636 B AT256636 B AT 256636B
Authority
AT
Austria
Prior art keywords
centrifugal pump
stage centrifugal
stage
pump
centrifugal
Prior art date
Application number
AT775065A
Other languages
German (de)
Original Assignee
Sulzer Ag
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 Sulzer Ag filed Critical Sulzer Ag
Application granted granted Critical
Publication of AT256636B publication Critical patent/AT256636B/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps
    • F04D1/063—Multi-stage pumps of the vertically split casing type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT775065A 1964-10-30 1965-08-24 Multi-stage centrifugal pump AT256636B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1411964A CH418137A (en) 1964-10-30 1964-10-30 Housing of a multistage centrifugal pump

Publications (1)

Publication Number Publication Date
AT256636B true AT256636B (en) 1967-08-25

Family

ID=4398156

Family Applications (1)

Application Number Title Priority Date Filing Date
AT775065A AT256636B (en) 1964-10-30 1965-08-24 Multi-stage centrifugal pump

Country Status (7)

Country Link
US (1) US3361073A (en)
AT (1) AT256636B (en)
CH (1) CH418137A (en)
DE (1) DE1528828A1 (en)
ES (1) ES317780A1 (en)
GB (1) GB1107050A (en)
NL (1) NL6413690A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644054A (en) * 1970-06-08 1972-02-22 Carrier Corp Compressor base and intercoolers
CS175720B1 (en) * 1974-04-01 1977-05-31
US4087200A (en) * 1974-12-05 1978-05-02 Izya Yakovlevich Korenblit Stator of multistage centrifugal compressor
DE2922254C2 (en) * 1978-06-05 1987-05-07 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa Multistage pump turbine
US4838758A (en) * 1987-12-28 1989-06-13 Baker Hughes Incorporated Reduced diameter downthrust pad for a centrifugal pump
JP4910872B2 (en) * 2007-05-10 2012-04-04 株式会社日立プラントテクノロジー Multistage centrifugal compressor
CN103352876A (en) * 2013-06-27 2013-10-16 上海第一水泵厂有限公司 Horizontal multi-stage centrifugal pump with high cavitation resistance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190525391A (en) * 1904-12-08 1906-05-17 L Eclairage Electr Soc Multicellular Centrifugal Turbine Pump.
FR411913A (en) * 1910-01-24 1910-06-29 Paul Mortier Recessed guide diaphragm for centrifugal pumps and multistage turbochargers
CH221387A (en) * 1940-12-30 1942-05-31 Diebold Geb Multi-stage centrifugal pump.
GB563532A (en) * 1941-12-20 1944-08-18 Sulzer Ag Improvements in or relating to centrifugal pumps

Also Published As

Publication number Publication date
ES317780A1 (en) 1966-04-16
US3361073A (en) 1968-01-02
DE1528828A1 (en) 1970-01-08
CH418137A (en) 1966-07-31
NL6413690A (en) 1966-05-02
GB1107050A (en) 1968-03-20

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