GB1147288A - Rotodynamic pump - Google Patents

Rotodynamic pump

Info

Publication number
GB1147288A
GB1147288A GB2872067A GB2872067A GB1147288A GB 1147288 A GB1147288 A GB 1147288A GB 2872067 A GB2872067 A GB 2872067A GB 2872067 A GB2872067 A GB 2872067A GB 1147288 A GB1147288 A GB 1147288A
Authority
GB
United Kingdom
Prior art keywords
pump
screw
june
impellers
centrifugal impeller
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
GB2872067A
Other languages
English (en)
Inventor
Engelbert Baum
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of GB1147288A publication Critical patent/GB1147288A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2211—More than one set of flow passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB2872067A 1966-06-23 1967-06-21 Rotodynamic pump Expired GB1147288A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT597966A AT270391B (de) 1966-06-23 1966-06-23 Kreiselpumpe, insbesondere zum Fördern von mit faserigen Stoffen durchsetzten Dickflüssigkeiten

Publications (1)

Publication Number Publication Date
GB1147288A true GB1147288A (en) 1969-04-02

Family

ID=3581618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2872067A Expired GB1147288A (en) 1966-06-23 1967-06-21 Rotodynamic pump

Country Status (5)

Country Link
AT (1) AT270391B (xx)
DE (1) DE1653802B2 (xx)
FR (1) FR1527321A (xx)
GB (1) GB1147288A (xx)
SE (1) SE367043B (xx)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121109A (en) * 1982-05-13 1983-12-14 Peters Ag Claudius Worm pumps for pneumatic conveyors
GB2125378A (en) * 1982-08-16 1984-03-07 Thomas C Hoshall Fibrous material apparatus and method
EP0368530A2 (en) * 1988-11-08 1990-05-16 A. Ahlstrom Corporation Fluidizing centrifugal pump or impeller for such a pump
US9995310B2 (en) 2011-08-10 2018-06-12 Berlin Heart Gmbh Rotary pump comprising a rotor and delivery elements

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE796504A (fr) * 1973-03-09 1973-09-10 Acec Pompe centrifuge
DE19609712A1 (de) * 1996-03-13 1997-09-18 Uts Umwelt Technik Sued Gmbh Pumpe
US6629818B2 (en) 2001-02-09 2003-10-07 The Toro Company Impeller for use with portable blower/vacuums
DE102022129601B4 (de) 2022-11-09 2024-05-23 Schweerbau International Gmbh & Co. Kg Absaugeinrichtung für Partikel bei der spanabhebenden Bearbeitung von Gleisschienen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121109A (en) * 1982-05-13 1983-12-14 Peters Ag Claudius Worm pumps for pneumatic conveyors
GB2125378A (en) * 1982-08-16 1984-03-07 Thomas C Hoshall Fibrous material apparatus and method
EP0368530A2 (en) * 1988-11-08 1990-05-16 A. Ahlstrom Corporation Fluidizing centrifugal pump or impeller for such a pump
EP0368530A3 (en) * 1988-11-08 1990-08-16 A. Ahlstrom Corporation Improved fluidizing centrifugal pump
US9995310B2 (en) 2011-08-10 2018-06-12 Berlin Heart Gmbh Rotary pump comprising a rotor and delivery elements

Also Published As

Publication number Publication date
DE1653802A1 (de) 1971-08-19
SE367043B (xx) 1974-05-13
FR1527321A (fr) 1968-05-31
DE1653802B2 (de) 1977-03-24
AT270391B (de) 1969-04-25

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