SE7709152L - Centrifugalpump - Google Patents

Centrifugalpump

Info

Publication number
SE7709152L
SE7709152L SE7709152A SE7709152A SE7709152L SE 7709152 L SE7709152 L SE 7709152L SE 7709152 A SE7709152 A SE 7709152A SE 7709152 A SE7709152 A SE 7709152A SE 7709152 L SE7709152 L SE 7709152L
Authority
SE
Sweden
Prior art keywords
pump
removable
venting
chamber
seat
Prior art date
Application number
SE7709152A
Other languages
Unknown language ( )
English (en)
Other versions
SE432288B (sv
Inventor
J Dollfus
Original Assignee
Saint Gobain Techn Nouvelles
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 Saint Gobain Techn Nouvelles filed Critical Saint Gobain Techn Nouvelles
Publication of SE7709152L publication Critical patent/SE7709152L/sv
Publication of SE432288B publication Critical patent/SE432288B/sv

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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F04D29/607—Mounting in cavities means for positioning from outside
    • 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
    • F04D7/08—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being radioactive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7709152A 1976-08-13 1977-08-12 Sjelvluftande vertikalaxlig cetrifugalpump anordnad att inneslutas i ett biologiskt skyddsholje och underlettande tillsyn och underhall SE432288B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624748A FR2361558A1 (fr) 1976-08-13 1976-08-13 Perfectionnements aux pompes centrifuges auto-amorcantes

Publications (2)

Publication Number Publication Date
SE7709152L true SE7709152L (sv) 1978-02-14
SE432288B SE432288B (sv) 1984-03-26

Family

ID=9176862

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709152A SE432288B (sv) 1976-08-13 1977-08-12 Sjelvluftande vertikalaxlig cetrifugalpump anordnad att inneslutas i ett biologiskt skyddsholje och underlettande tillsyn och underhall

Country Status (8)

Country Link
US (1) US4264284A (sv)
JP (1) JPS5324106A (sv)
BE (1) BE857777A (sv)
DE (1) DE2736116C2 (sv)
ES (1) ES461528A1 (sv)
FR (1) FR2361558A1 (sv)
GB (1) GB1534623A (sv)
SE (1) SE432288B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7714506U1 (de) * 1977-05-07 1977-08-18 Hermetic-Pumpen Gmbh, 7803 Gundelfingen Pumpen-aggregat, insbesondere spaltrohr- motorpumpen-aggregat
US4664592A (en) * 1983-07-14 1987-05-12 Warman International Limited Centrifugal pump impeller configured to limit fluid recirculation
JPS6254771A (ja) * 1985-05-25 1987-03-10 Nippon Paint Co Ltd 水分散型塗料
FR2616853B1 (fr) * 1987-06-22 1989-11-17 Sgn Soc Gen Tech Nouvelle Pompe centrifuge auto-amorcante pour liquides dangereux notamment radioactifs
GB9302173D0 (en) * 1993-02-04 1993-03-24 British Nuclear Fuels Plc Apparatus for pumping liquids
JP4577940B2 (ja) * 2000-03-27 2010-11-10 株式会社鶴見製作所 脱着式水中ポンプの脱着構造
DE10233281A1 (de) * 2002-07-23 2004-02-05 Ksb Aktiengesellschaft Einrichtung zur Erhaltung der Saugfähigkeit einer Tauchmotorpumpe
US8299653B2 (en) 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors
US8299646B2 (en) 2009-07-27 2012-10-30 Rocky Research HVAC/R system with variable frequency drive (VFD) power supply for multiple motors
US8193660B2 (en) 2009-07-27 2012-06-05 Rocky Research HVAC/R system having power back-up system with a DC-DC converter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE487686C (de) * 1929-12-12 Escher Wyss Maschf Ag Pumpeneinrichtung fuer Brunnen, Bohrloecher u. dgl.
US2010435A (en) * 1933-04-08 1935-08-06 Standard Oil Dev Co Filtration apparatus and method
US2181973A (en) * 1938-04-23 1939-12-05 Onni J Jasberg Pumping system
US2217655A (en) * 1939-06-20 1940-10-15 Sylvia Bassett Apparatus for separating gas from liquid
US2763397A (en) * 1954-05-18 1956-09-18 William S Rice Vapor pressure tank
US2970604A (en) * 1958-06-24 1961-02-07 Conch Int Methane Ltd Liquid storage tanks and attachments
DE1190794B (de) * 1959-07-04 1965-04-08 Friedrich Wilhelm Pleuger Elektromotorisch angetriebene Tauchpumpe fuer Abwaesser u. dgl. mit einem ueber der Pumpe innerhalb oder ausserhalb deren Druckleitung angeordneten Tauchmotor
BE599572A (fr) * 1960-02-03 1961-05-16 Joenkoepings Mek Werkstads Ab Ensemble de pompage
FR1344957A (fr) * 1962-09-11 1963-12-06 Saint Gobain Nucleaire Soc Pompe centrifuge auto-amorceuse
FR2044994A5 (sv) 1969-05-29 1971-02-26 Guinard Pompes
NL7014007A (sv) * 1970-09-22 1972-03-24
US4039305A (en) * 1976-11-17 1977-08-02 Caterpillar Tractor Co. Apparatus for removing gas from a liquid system

Also Published As

Publication number Publication date
DE2736116A1 (de) 1978-02-16
BE857777A (fr) 1978-02-13
JPS5324106A (en) 1978-03-06
SE432288B (sv) 1984-03-26
DE2736116C2 (de) 1985-11-21
JPS6234953B2 (sv) 1987-07-29
US4264284A (en) 1981-04-28
FR2361558B1 (sv) 1980-05-30
GB1534623A (en) 1978-12-06
ES461528A1 (es) 1978-12-01
FR2361558A1 (fr) 1978-03-10

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