NL6404199A - - Google Patents

Info

Publication number
NL6404199A
NL6404199A NL6404199A NL6404199A NL6404199A NL 6404199 A NL6404199 A NL 6404199A NL 6404199 A NL6404199 A NL 6404199A NL 6404199 A NL6404199 A NL 6404199A NL 6404199 A NL6404199 A NL 6404199A
Authority
NL
Netherlands
Application number
NL6404199A
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 filed Critical
Priority to NL6404199A priority Critical patent/NL6404199A/xx
Priority to US447749A priority patent/US3323465A/en
Priority to GB16321/65A priority patent/GB1079635A/en
Publication of NL6404199A publication Critical patent/NL6404199A/xx

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
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NL6404199A 1964-04-17 1964-04-17 NL6404199A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6404199A NL6404199A (en) 1964-04-17 1964-04-17
US447749A US3323465A (en) 1964-04-17 1965-04-13 Inlet piece for a centrifugal pump
GB16321/65A GB1079635A (en) 1964-04-17 1965-04-15 Centrifugal pumping systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6404199A NL6404199A (en) 1964-04-17 1964-04-17

Publications (1)

Publication Number Publication Date
NL6404199A true NL6404199A (en) 1965-10-18

Family

ID=19789857

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6404199A NL6404199A (en) 1964-04-17 1964-04-17

Country Status (3)

Country Link
US (1) US3323465A (en)
GB (1) GB1079635A (en)
NL (1) NL6404199A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923826C3 (en) * 1968-05-14 1980-08-14 Aktiebolaget Celleco, Tumba (Schweden) Device for degassing liquids
US3769779A (en) * 1971-09-27 1973-11-06 Smith International Degassing apparatus
DE2558840C2 (en) * 1975-12-27 1983-03-24 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Device to reduce cavitation wear
US4435193A (en) 1980-04-07 1984-03-06 Kamyr Ab Controlling operation of a centrifugal pump
US4410337A (en) * 1980-04-07 1983-10-18 A. Ahlstrom Osakeyhtio Method and an apparatus for separating a gas from a fibre suspension
SE420230C (en) * 1980-10-20 1987-11-16 Sala International Ab DEVICE FOR PUMPING FOR FOAMING LIQUIDS
JPS5927084U (en) * 1982-08-05 1984-02-20 三洋電機株式会社 Braking device of dehydrating washing machine
US4637778A (en) * 1983-12-12 1987-01-20 Textron Inc. Self-priming diffuser type centrifugal pump
US4708593A (en) * 1986-02-28 1987-11-24 Robinson Industries, Inc. Surgeless combustion air blower
US4770604A (en) * 1986-10-06 1988-09-13 Ingersoll-Rand Company Pulp centrifugal pump
EP0317687B1 (en) * 1987-11-26 1992-01-29 Cryomec AG Centrifugal pump for cryogenic fluids
FI79361B (en) * 1988-01-05 1989-08-31 Ahlstroem Oy FOERFARANDE OCH APPARATUR FOER UNDERLAETTANDE AV UTTOEMNING AV FALLROER ELLER LIKNANDE OCH BEHANDLING AV MASSA I SAGDA UTRYMME.
US4981154A (en) * 1990-01-30 1991-01-01 Hollister, Inc. Fluid flow control device
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
US5431546A (en) * 1993-08-23 1995-07-11 Liquid Carbonic Corporation Apparatus for intermittent transfer of fluid having vapor trap seal and vapor escape means
FI97332B (en) * 1993-12-23 1996-08-30 Pom Technology Oy Ab Apparatus and method for pumping and separating a mixture of gas and liquid
FI111873B (en) 1999-06-03 2003-09-30 Pom Technology Oy Ab Gas separating centrifugal apparatus, process for pumping and separating gas, and process for making paper or board
DE102007061558A1 (en) * 2007-12-18 2009-06-25 Wilo Ag Centrifugal pump with ventilation
RU2580561C1 (en) * 2015-04-29 2016-04-10 ООО "Ассоциация инженеров и учёных по водоснабжению и водоотведению" Precipitation transfer system
RU2596083C1 (en) * 2015-07-08 2016-08-27 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" System for pumping out sewage sludge
CN108050109B (en) * 2018-01-08 2024-08-23 山西天海给排水设备有限公司 Centrifugal pump capable of inhibiting cavitation and working method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1465097A (en) * 1923-08-14 Regulating centkieugal pumps
US1866064A (en) * 1928-01-30 1932-07-05 Stratford Charles Walcott Hot oil pump
GB461227A (en) * 1936-06-20 1937-02-12 Petr Dmitrevskij Improvements in or relating to the conveyance of boiling or gaseous liquids
BE432461A (en) * 1938-02-25
FR893320A (en) * 1942-02-14 1944-06-06 Aschaffenburger Zellstoffwerke Method and installation for the simultaneous suction and transmission of air and water by a centrifugal pump delivering liquid
GB686102A (en) * 1949-09-09 1953-01-21 Self Priming Pump & Eng Co Ltd Improvements in or relating to pumps
GB735866A (en) * 1952-02-15 1955-08-31 Rolls Royce Improvements in or relating to fuel pumps and systems
US2896543A (en) * 1956-12-20 1959-07-28 Ethridge F Ogles Irrigation ditch pumping apparatus with reversible impeller
US3203354A (en) * 1962-03-26 1965-08-31 Thiokol Chemical Corp Pump

Also Published As

Publication number Publication date
US3323465A (en) 1967-06-06
GB1079635A (en) 1967-08-16

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