CA1325552C - Pompe centrifuge auto-amorcante pour liquides dangereux, plus particulierement liquides radioactifs - Google Patents

Pompe centrifuge auto-amorcante pour liquides dangereux, plus particulierement liquides radioactifs

Info

Publication number
CA1325552C
CA1325552C CA000570006A CA570006A CA1325552C CA 1325552 C CA1325552 C CA 1325552C CA 000570006 A CA000570006 A CA 000570006A CA 570006 A CA570006 A CA 570006A CA 1325552 C CA1325552 C CA 1325552C
Authority
CA
Canada
Prior art keywords
wheel
pump
hole
oval groove
suction
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 - Fee Related
Application number
CA000570006A
Other languages
English (en)
Inventor
Jacques Dollfus
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.)
Societe Generale pour les Techniques Nouvelles SA SGN
Original Assignee
Societe Generale pour les Techniques Nouvelles SA SGN
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 Societe Generale pour les Techniques Nouvelles SA SGN filed Critical Societe Generale pour les Techniques Nouvelles SA SGN
Application granted granted Critical
Publication of CA1325552C publication Critical patent/CA1325552C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D9/00—Priming; Preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA000570006A 1987-06-22 1988-06-21 Pompe centrifuge auto-amorcante pour liquides dangereux, plus particulierement liquides radioactifs Expired - Fee Related CA1325552C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8708726 1987-06-22
FR8708726A FR2616853B1 (fr) 1987-06-22 1987-06-22 Pompe centrifuge auto-amorcante pour liquides dangereux notamment radioactifs

Publications (1)

Publication Number Publication Date
CA1325552C true CA1325552C (fr) 1993-12-28

Family

ID=9352340

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000570006A Expired - Fee Related CA1325552C (fr) 1987-06-22 1988-06-21 Pompe centrifuge auto-amorcante pour liquides dangereux, plus particulierement liquides radioactifs

Country Status (9)

Country Link
EP (1) EP0296952B1 (fr)
JP (1) JP2637477B2 (fr)
KR (1) KR960016790B1 (fr)
CN (1) CN1015126B (fr)
BR (1) BR8803160A (fr)
CA (1) CA1325552C (fr)
DE (1) DE3868719D1 (fr)
ES (1) ES2030184T3 (fr)
FR (1) FR2616853B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211033C2 (de) * 1992-04-02 2000-08-03 Ksb Ag Kreiselpumpenaggregat

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761490C (de) * 1941-06-28 1954-01-25 Siemens Schuckertwerke A G Tauchpumpe
FR1334408A (fr) * 1962-06-25 1963-08-09 Moteurs Leroy Roue polaire d'alternateur
FR1334508A (fr) * 1962-06-29 1963-08-09 Wauquier Soc Nouv Ets Procédé de construction de pompes centrifuges à axe vertical et pompes fabriquées par ce procédé
FR1356951A (fr) * 1962-12-19 1964-04-03 Materiel Telephonique Pompe verticale
JPS4213729Y1 (fr) * 1964-03-16 1967-08-04
FR1593585A (fr) * 1968-10-09 1970-06-01
PL81606B1 (fr) * 1970-12-31 1975-08-30
JPS5730466Y2 (fr) * 1976-07-30 1982-07-03
FR2361558A1 (fr) * 1976-08-13 1978-03-10 Saint Gobain Techn Nouvelles Perfectionnements aux pompes centrifuges auto-amorcantes
JPS5824637B2 (ja) * 1976-09-30 1983-05-23 株式会社ワ−ルドケミカル 自吸式ポンプ
DE7714506U1 (de) * 1977-05-07 1977-08-18 Hermetic-Pumpen Gmbh, 7803 Gundelfingen Pumpen-aggregat, insbesondere spaltrohr- motorpumpen-aggregat
JPS5664193A (en) * 1979-12-06 1981-06-01 Anretsuto:Kk Self-suction box of clean water self-suction system line pump
JPS5896289A (ja) * 1981-12-04 1983-06-08 株式会社日立製作所 インタ−ナルポンプのガスケツト
DE3327922C2 (de) * 1983-08-03 1994-02-10 Bosch Gmbh Robert Kraftstofförderaggregat
JPS616700U (ja) * 1984-06-20 1986-01-16 共同エンジニアリング株式会社 自吸ポンプ
JPS6134388A (ja) * 1985-02-25 1986-02-18 Hitachi Ltd 渦流れ形ポンプ用ケ−シング部材の製造方法
JPS6375665U (fr) * 1986-11-07 1988-05-20

Also Published As

Publication number Publication date
DE3868719D1 (de) 1992-04-09
KR960016790B1 (ko) 1996-12-21
CN1030815A (zh) 1989-02-01
EP0296952B1 (fr) 1992-03-04
JPH01117994A (ja) 1989-05-10
FR2616853B1 (fr) 1989-11-17
ES2030184T3 (es) 1992-10-16
KR890000795A (ko) 1989-03-16
BR8803160A (pt) 1989-02-08
CN1015126B (zh) 1991-12-18
FR2616853A1 (fr) 1988-12-23
EP0296952A1 (fr) 1988-12-28
JP2637477B2 (ja) 1997-08-06

Similar Documents

Publication Publication Date Title
EP0583781B1 (fr) Pompe à sang
US4226574A (en) Magnetically driven pump
US3637331A (en) Self-contained pumping unit
US3736075A (en) Pump and filter unit
US5857841A (en) Full-circumferential flow pump
KR100426146B1 (ko) 전주류형펌프군과그제조방법
CA1325552C (fr) Pompe centrifuge auto-amorcante pour liquides dangereux, plus particulierement liquides radioactifs
US2292529A (en) Self-priming centrifugal pump
US2939400A (en) Submersible motor-pump assembly
EP0120179A1 (fr) Roue à un canal pour une pompe centrifuge
US3737255A (en) Vertical sump pump
US4526507A (en) Shaft driven pump without seals
US3771926A (en) Leakage preventing arrangement for pressurized fluid system such as pumps and the like
US4171182A (en) Extractor pump for fluids under vacuum
KR100801260B1 (ko) 버티컬 펌프
US4021145A (en) Sump pump assembly
JP2023531834A (ja) 空気封止されたベアリングを有し化学的抽出を行う産業用遠心分離機
US4367202A (en) Centrifugal counter-flow liquid contactor
JP4159733B2 (ja) 自吸式ポンプ装置
US3060861A (en) Rotary pumps without shaft packing
US5435701A (en) Pump with medium tight shell and venting means
US4419043A (en) Centrifugal pump
JPH0953591A (ja) 排水ポンプ
GB1597655A (en) Extractor pump for fluids under vacuum
KR880002185Y1 (ko) 자흡형 마그네트 펌프

Legal Events

Date Code Title Description
MKLA Lapsed