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

Info

Publication number: FR2502260A1
Authority: FR; France
Prior art keywords: pump; stage; motor; pumps; mud
Prior art date: 1981-03-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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.)

1981-03-23

Filing date

1982-03-23

Publication date

1982-09-24

1982-03-23 Application filed by Warman International Ltd filed Critical Warman International Ltd

1982-09-24 Publication of FR2502260A1 publication Critical patent/FR2502260A1/fr

Status Withdrawn legal-status Critical Current

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FR8204923A 1981-03-23 1982-03-23 Pompe centrifuge a plusieurs etages utilisable en particulier comme pompe a boue Withdrawn FR2502260A1 (fr)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 (fi)
AU (1)	AU8174982A (fi)
BE (1)	BE892576A (fi)
BR (1)	BR8201609A (fi)
DE (1)	DE3210632A1 (fi)
ES (1)	ES8307341A1 (fi)
FI (1)	FI820986A7 (fi)
FR (1)	FR2502260A1 (fi)
GB (1)	GB2098274A (fi)
IT (1)	IT1148535B (fi)
NL (1)	NL8201199A (fi)
SE (1)	SE8201839L (fi)
ZA (1)	ZA821950B (fi)
ZW (1)	ZW5982A1 (fi)

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 (12)

* 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
CN120667388B (zh) *	2025-08-22	2025-11-04	烟台龙港泵业股份有限公司	一种轴流式高温液态金属循环泵

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

1981
- 1981-03-23 AU AU81749/82A patent/AU8174982A/en not_active Abandoned
1982
- 1982-03-22 GB GB8208315A patent/GB2098274A/en not_active Withdrawn
- 1982-03-22 BE BE2/59641A patent/BE892576A/fr not_active IP Right Cessation
- 1982-03-22 FI FI820986A patent/FI820986A7/fi not_active Application Discontinuation
- 1982-03-23 BR BR8201609A patent/BR8201609A/pt unknown
- 1982-03-23 IT IT48061/82A patent/IT1148535B/it active
- 1982-03-23 ZW ZW59/82A patent/ZW5982A1/xx unknown
- 1982-03-23 JP JP57046166A patent/JPS57173592A/ja active Pending
- 1982-03-23 DE DE19823210632 patent/DE3210632A1/de not_active Withdrawn
- 1982-03-23 SE SE8201839A patent/SE8201839L/ not_active Application Discontinuation
- 1982-03-23 FR FR8204923A patent/FR2502260A1/fr not_active Withdrawn
- 1982-03-23 ES ES82510687A patent/ES8307341A1/es not_active Expired
- 1982-03-23 NL NL8201199A patent/NL8201199A/nl not_active Application Discontinuation
- 1982-03-23 ZA ZA821950A patent/ZA821950B/xx unknown

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
ZA821950B (en)	1983-03-30
AU8174982A (en)	1982-09-30
ZW5982A1 (en)	1982-08-04
GB2098274A (en)	1982-11-17
SE8201839L (sv)	1982-09-24
BE892576A (fr)	1982-07-16
IT8248061A0 (it)	1982-03-23
FI820986L (fi)	1982-09-24
ES510687A0 (es)	1983-07-01
DE3210632A1 (de)	1982-11-18
BR8201609A (pt)	1983-02-08
NL8201199A (nl)	1982-10-18
FI820986A7 (fi)	1982-09-24
JPS57173592A (en)	1982-10-25
ES8307341A1 (es)	1983-07-01
IT1148535B (it)	1986-12-03

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Legal Events

Date	Code	Title	Description
1984-10-26	RE	Withdrawal of published application