GB2098274A - Multistage centrifugal pumps - Google Patents

Multistage centrifugal pumps Download PDF

Info

Publication number
GB2098274A
GB2098274A GB8208315A GB8208315A GB2098274A GB 2098274 A GB2098274 A GB 2098274A GB 8208315 A GB8208315 A GB 8208315A GB 8208315 A GB8208315 A GB 8208315A GB 2098274 A GB2098274 A GB 2098274A
Authority
GB
United Kingdom
Prior art keywords
pump
motor
centrifugal pump
shaft
stage
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Withdrawn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
GB8208315A
Other languages
English (en)
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 GB2098274A publication Critical patent/GB2098274A/en
Withdrawn legal-status Critical Current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)
GB8208315A 1981-03-23 1982-03-22 Multistage centrifugal pumps Withdrawn GB2098274A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB2098274A true GB2098274A (en) 1982-11-17

Family

ID=3769006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8208315A Withdrawn GB2098274A (en) 1981-03-23 1982-03-22 Multistage centrifugal pumps

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) ES510687A0 (fi)
FI (1) FI820986L (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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003083310A1 (en) * 2002-03-28 2003-10-09 Bengt Olsson Loading pump device
GB2417523A (en) * 2004-08-23 2006-03-01 Frank Mohn Flatoey As Multi-stage motor driven pump
US7856973B2 (en) * 2005-12-12 2010-12-28 Lg Electronics Inc. Cooking appliance
CN102182691A (zh) * 2011-05-09 2011-09-14 中国石油大学(华东) 一种用于多级泵中的模块化泵单元
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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667891A5 (de) * 1985-05-24 1988-11-15 Haeny & Cie Ag Abwasserfoerdereinrichtung.
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
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
RU2723948C1 (ru) * 2019-04-30 2020-06-19 Акционерное общество "Научно-Производственное Предприятие "Компенсатор" Насосная установка погружного типа

Family Cites Families (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
GB1009823A (en) * 1962-05-18 1965-11-10 Mowid Anstalt Submersible centrifugal waste pump

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003083310A1 (en) * 2002-03-28 2003-10-09 Bengt Olsson Loading pump device
GB2417523A (en) * 2004-08-23 2006-03-01 Frank Mohn Flatoey As Multi-stage motor driven pump
GB2417523B (en) * 2004-08-23 2009-07-08 Frank Mohn Flatoey As Rotodynamic fluid machine
US7856973B2 (en) * 2005-12-12 2010-12-28 Lg Electronics Inc. Cooking appliance
CN102182691A (zh) * 2011-05-09 2011-09-14 中国石油大学(华东) 一种用于多级泵中的模块化泵单元
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
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

Also Published As

Publication number Publication date
ES8307341A1 (es) 1983-07-01
IT1148535B (it) 1986-12-03
FR2502260A1 (fr) 1982-09-24
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
NL8201199A (nl) 1982-10-18
SE8201839L (sv) 1982-09-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)