FR2502260A1 - Pompe centrifuge a plusieurs etages utilisable en particulier comme pompe a boue - Google Patents

Pompe centrifuge a plusieurs etages utilisable en particulier comme pompe a boue Download PDF

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Publication number
FR2502260A1
FR2502260A1 FR8204923A FR8204923A FR2502260A1 FR 2502260 A1 FR2502260 A1 FR 2502260A1 FR 8204923 A FR8204923 A FR 8204923A FR 8204923 A FR8204923 A FR 8204923A FR 2502260 A1 FR2502260 A1 FR 2502260A1
Authority
FR
France
Prior art keywords
pump
stage
motor
pumps
mud
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.)
Withdrawn
Application number
FR8204923A
Other languages
English (en)
French (fr)
Inventor
Ian Cave
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.)
Warman International Ltd
Original Assignee
Warman International Ltd
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 Warman International Ltd filed Critical Warman International Ltd
Publication of FR2502260A1 publication Critical patent/FR2502260A1/fr
Withdrawn legal-status Critical Current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
    • F04D13/00—Pumping installations or systems
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR8204923A 1981-03-23 1982-03-23 Pompe centrifuge a plusieurs etages utilisable en particulier comme pompe a boue Withdrawn FR2502260A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE809581 1981-03-23

Publications (1)

Publication Number Publication Date
FR2502260A1 true FR2502260A1 (fr) 1982-09-24

Family

ID=3769006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204923A Withdrawn FR2502260A1 (fr) 1981-03-23 1982-03-23 Pompe centrifuge a plusieurs etages utilisable en particulier comme pompe a boue

Country Status (14)

Country Link
JP (1) JPS57173592A (nl)
AU (1) AU8174982A (nl)
BE (1) BE892576A (nl)
BR (1) BR8201609A (nl)
DE (1) DE3210632A1 (nl)
ES (1) ES510687A0 (nl)
FI (1) FI820986L (nl)
FR (1) FR2502260A1 (nl)
GB (1) GB2098274A (nl)
IT (1) IT1148535B (nl)
NL (1) NL8201199A (nl)
SE (1) SE8201839L (nl)
ZA (1) ZA821950B (nl)
ZW (1) ZW5982A1 (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204170A1 (de) * 1985-05-24 1986-12-10 Häny & Cie. AG. Abwasserfördereinrichtung

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05126085A (ja) * 1991-11-05 1993-05-21 Sanko Pump Seisakusho:Kk 両翼型真空ポンプ付サンドポンプ並にバキユームポンプユニツト
JPH05280487A (ja) * 1992-03-31 1993-10-26 Nippon Seiki Kk 多段式ポンプ
SE0200969L (sv) * 2002-03-28 2003-09-29 Bengt Olsson Lastningspumpanordning
GB2417523B (en) * 2004-08-23 2009-07-08 Frank Mohn Flatoey As Rotodynamic fluid machine
KR100698204B1 (ko) * 2005-12-12 2007-03-22 엘지전자 주식회사 전기 오븐 레인지
CN102182691B (zh) * 2011-05-09 2016-04-27 中国石油大学(华东) 一种用于多级泵中的模块化泵单元
CN102220986B (zh) * 2011-06-06 2012-12-05 李维熙 可两栖运转的抗灾型矿用卧式潜水电泵
CN103821728A (zh) * 2014-03-15 2014-05-28 山东大博泵业科技有限公司 内入式槽式砂浆泵
CN109630423A (zh) * 2019-02-12 2019-04-16 孙国伟 水泵装置
CN109973394A (zh) * 2019-04-12 2019-07-05 丹东克隆先锋泵业有限公司 双驱二级磁力泵
RU2723948C1 (ru) * 2019-04-30 2020-06-19 Акционерное общество "Научно-Производственное Предприятие "Компенсатор" Насосная установка погружного типа

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR662342A (fr) * 1927-11-24 1929-08-06 Escher Wyss & Cie Const Mec Procédé pour l'utilisation rationnelle d'installations de force motrice hydraulique à accumulation
US2814254A (en) * 1954-04-16 1957-11-26 David P Litzenberg Motor driven pumps
CH396641A (fr) * 1962-05-18 1965-07-31 Mowid Anstalt Groupe motopompe d'épuisement immergé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR662342A (fr) * 1927-11-24 1929-08-06 Escher Wyss & Cie Const Mec Procédé pour l'utilisation rationnelle d'installations de force motrice hydraulique à accumulation
US2814254A (en) * 1954-04-16 1957-11-26 David P Litzenberg Motor driven pumps
CH396641A (fr) * 1962-05-18 1965-07-31 Mowid Anstalt Groupe motopompe d'épuisement immergé

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204170A1 (de) * 1985-05-24 1986-12-10 Häny & Cie. AG. Abwasserfördereinrichtung
US4725006A (en) * 1985-05-24 1988-02-16 Hany & Cie. AG Apparatus for conveying sewage
CH667891A5 (de) * 1985-05-24 1988-11-15 Haeny & Cie Ag Abwasserfoerdereinrichtung.

Also Published As

Publication number Publication date
ES8307341A1 (es) 1983-07-01
IT1148535B (it) 1986-12-03
ZA821950B (en) 1983-03-30
FI820986L (fi) 1982-09-24
ZW5982A1 (en) 1982-08-04
AU8174982A (en) 1982-09-30
JPS57173592A (en) 1982-10-25
ES510687A0 (es) 1983-07-01
BE892576A (fr) 1982-07-16
BR8201609A (pt) 1983-02-08
DE3210632A1 (de) 1982-11-18
IT8248061A0 (it) 1982-03-23
GB2098274A (en) 1982-11-17
NL8201199A (nl) 1982-10-18
SE8201839L (sv) 1982-09-24

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Legal Events

Date Code Title Description
RE Withdrawal of published application