CH521523A - Pumpe - Google Patents
PumpeInfo
- Publication number
- CH521523A CH521523A CH91070A CH91070A CH521523A CH 521523 A CH521523 A CH 521523A CH 91070 A CH91070 A CH 91070A CH 91070 A CH91070 A CH 91070A CH 521523 A CH521523 A CH 521523A
- Authority
- CH
- Switzerland
- Prior art keywords
- pump
- Prior art date
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
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
-
- 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
-
- 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
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79293869A | 1969-01-22 | 1969-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH521523A true CH521523A (de) | 1972-04-15 |
Family
ID=25158547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH91070A CH521523A (de) | 1969-01-22 | 1970-01-22 | Pumpe |
Country Status (10)
Country | Link |
---|---|
US (1) | US3551067A (de) |
JP (1) | JPS4947323B1 (de) |
AT (1) | AT306524B (de) |
BE (1) | BE744777A (de) |
CH (1) | CH521523A (de) |
DE (1) | DE2001267C3 (de) |
ES (1) | ES375416A1 (de) |
FR (1) | FR2028910A1 (de) |
GB (1) | GB1296964A (de) |
NL (1) | NL7000935A (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652183A (en) * | 1970-10-15 | 1972-03-28 | John E Pottharst Jr | Compressor |
FR2156954A5 (de) * | 1971-10-12 | 1973-06-01 | Batteux Armand | |
US3841791A (en) * | 1972-05-30 | 1974-10-15 | Worthington Corp | Adaptor and frame for a centrifugal pump |
US3966363A (en) * | 1974-09-25 | 1976-06-29 | Weil-Mclain Co., Inc. | Pumping assembly |
US3973867A (en) * | 1975-04-09 | 1976-08-10 | Chien Fu Lee | Radial flow type pump |
DE2534740C3 (de) * | 1975-08-04 | 1983-02-03 | Franz 4630 Bochum Klaus | Spaltrohrkreiselpumpe |
DE2556341C2 (de) * | 1975-12-13 | 1985-04-18 | Flux-Geräte GmbH, 7000 Stuttgart | Behälterpumpe |
US4722664A (en) * | 1981-06-05 | 1988-02-02 | The Duriron Company, Inc. | Lined corrosion resistant pump |
US4421456A (en) * | 1982-03-15 | 1983-12-20 | C T Manufacturing, Inc. | Centrifugal pump assembly |
DE8209491U1 (de) * | 1982-04-02 | 1982-06-24 | Blum, Albert, 5204 Lohmar | Laufrad fuer eine kreiselpumpe |
US4415165A (en) * | 1982-12-02 | 1983-11-15 | The United States Of America As Represented By The Secretary Of The Navy | Integral elastomeric/graphite dynamic face seal |
JPS59182694U (ja) * | 1983-05-24 | 1984-12-05 | 株式会社荏原製作所 | 水中ポンプ |
US4695229A (en) * | 1984-05-17 | 1987-09-22 | Feuling James J | Friction reduction for moving elements in contact with a fluid medium |
US4655684A (en) * | 1984-08-02 | 1987-04-07 | Haentjens Walter D | Centrifugal pump for wide range of operating conditions |
US4706928A (en) * | 1985-06-10 | 1987-11-17 | Baker International Corporation | Vane cone assembly for use in making centrifugal elastomeric coated impellers |
EP0207457B1 (de) * | 1985-06-29 | 1988-10-26 | KLIFA Fahrzeugteile GmbH + Co. | Wasserpumpenlaufrad |
GB2195920A (en) * | 1986-08-29 | 1988-04-20 | Corrocoat Limited | Coating internal surfaces of pumps |
US5021151A (en) * | 1989-05-12 | 1991-06-04 | Yane Daryl J | Plastic impeller pump and filtration unit for semi-conductor etching system |
US5178517A (en) * | 1990-08-27 | 1993-01-12 | Ed Reinhorn | Turbine bucket rotor construction |
EP0566086B1 (de) * | 1992-04-14 | 1997-01-22 | Ebara Corporation | Seitenströmungspumpe |
US5513954A (en) * | 1994-06-10 | 1996-05-07 | Envirotech Pumpsystems, Inc. | Multilayer pump liner |
DE4444968A1 (de) * | 1994-12-16 | 1996-06-20 | Klein Schanzlin & Becker Ag | Kreiselpumpengehäuse mit Innengehäuse aus Kunststoff |
DE29723409U1 (de) | 1997-05-27 | 1998-09-10 | H. Wernert & Co. oHG, 45476 Mülheim | Kreiselpumpe für chemisch aggressive und/oder erosive oder abrasive Fördermedien |
DE29917585U1 (de) | 1999-10-06 | 2000-01-13 | Noell-KRC Energie- und Umwelttechnik GmbH, 04435 Schkeuditz | Kreiselpumpengehäuse für abrasive und Korrosive Suspensionen |
DE10200579B4 (de) * | 2002-01-09 | 2013-06-06 | Hilge Gmbh & Co. Kg | Selbstansaugende Kreiselpumpe |
US7008177B2 (en) | 2002-11-14 | 2006-03-07 | Cummins Inc. | Centrifugal pump with self cooling and flushing features |
US7096712B2 (en) * | 2003-04-21 | 2006-08-29 | Conocophillips Company | Material testing system for turbines |
JP4633396B2 (ja) * | 2004-07-16 | 2011-02-16 | 株式会社荏原製作所 | 遠心式ポンプ |
JP5352051B2 (ja) * | 2006-11-29 | 2013-11-27 | 三相電機株式会社 | 海水または化学液体循環用の自吸遠心ポンプ |
JP5145117B2 (ja) * | 2008-05-23 | 2013-02-13 | 三菱重工業株式会社 | 圧縮機のハウジング |
WO2010090639A1 (en) * | 2009-02-05 | 2010-08-12 | Gardner Denver Nash Llc | Liquid ring pump with liner |
US9046107B2 (en) * | 2011-08-11 | 2015-06-02 | Itt Manufacturing Enterprises Llc. | Vertical double suction pump enclosing tube seal |
DE102012108354B4 (de) * | 2012-09-07 | 2016-05-12 | Herborner Pumpenfabrik J. H. Hoffmann Gmbh & Co. Kg | Pumpe und Protektor für Pumpe |
KR101427791B1 (ko) * | 2013-01-07 | 2014-08-08 | (주)플로닉스 | 플라스틱 펌프 제조방법 |
US10837443B2 (en) * | 2014-12-12 | 2020-11-17 | Nuovo Pignone Tecnologic - SRL | Liquid ring fluid flow machine |
CN104564826A (zh) * | 2014-12-24 | 2015-04-29 | 安徽南方化工泵业有限公司 | 自吸结构离心泵的泵体结构 |
CN104632692A (zh) * | 2014-12-24 | 2015-05-20 | 安徽南方化工泵业有限公司 | 自吸结构离心泵的密封结构 |
CN104564773A (zh) * | 2014-12-24 | 2015-04-29 | 安徽南方化工泵业有限公司 | 自吸结构离心泵的泵轴安装结构 |
CN104564696A (zh) * | 2014-12-24 | 2015-04-29 | 安徽南方化工泵业有限公司 | 自吸结构离心泵 |
JP6430286B2 (ja) * | 2015-02-25 | 2018-11-28 | 三菱重工業株式会社 | 流体機械およびその製造方法 |
US10947987B2 (en) * | 2016-04-08 | 2021-03-16 | Sundyne, Llc | High speed centrifugal pump lined seal housing |
CN108757481A (zh) * | 2018-06-01 | 2018-11-06 | 湖南万通科技股份有限公司 | 一种焦炭输送泵 |
CN109751277B (zh) * | 2019-02-27 | 2024-02-13 | 沈阳北碳密封有限公司 | 自吸泵用正负压工况机械密封 |
CN112377447A (zh) * | 2020-10-20 | 2021-02-19 | 南方泵业股份有限公司 | 一种离心式全氟泵专用涡壳结构及其生产工艺 |
SE2150088A1 (en) * | 2021-01-27 | 2022-07-28 | Metso Outotec Sweden Ab | Suction liner and centrifugal pump comprising the same |
CN113847252A (zh) * | 2021-08-25 | 2021-12-28 | 烟台恒邦泵业有限公司 | 一种改进型法兰结构及其液下泵 |
CN114352568B (zh) * | 2021-12-30 | 2024-04-26 | 合肥工业大学 | 一种机械密封结构及衬氟泵 |
CN114738320B (zh) * | 2022-03-25 | 2024-06-18 | 潍柴动力股份有限公司 | 一种导流环及压气机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265002A (en) * | 1961-01-13 | 1966-08-09 | Res & Dev Pty Ltd | Centrifugal pumps and the like |
-
1969
- 1969-01-22 US US792938*A patent/US3551067A/en not_active Expired - Lifetime
-
1970
- 1970-01-13 DE DE2001267A patent/DE2001267C3/de not_active Expired
- 1970-01-14 ES ES375416A patent/ES375416A1/es not_active Expired
- 1970-01-15 AT AT36570A patent/AT306524B/de not_active IP Right Cessation
- 1970-01-20 GB GB1296964D patent/GB1296964A/en not_active Expired
- 1970-01-22 BE BE744777D patent/BE744777A/xx unknown
- 1970-01-22 CH CH91070A patent/CH521523A/de not_active IP Right Cessation
- 1970-01-22 FR FR7002350A patent/FR2028910A1/fr not_active Withdrawn
- 1970-01-22 NL NL7000935A patent/NL7000935A/xx unknown
- 1970-01-22 JP JP45005464A patent/JPS4947323B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3551067A (en) | 1970-12-29 |
DE2001267A1 (de) | 1970-08-13 |
DE2001267B2 (de) | 1975-01-09 |
GB1296964A (de) | 1972-11-22 |
FR2028910A1 (de) | 1970-10-16 |
NL7000935A (de) | 1970-07-24 |
DE2001267C3 (de) | 1975-08-21 |
BE744777A (fr) | 1970-07-01 |
AT306524B (de) | 1973-04-10 |
JPS4947323B1 (de) | 1974-12-14 |
ES375416A1 (es) | 1972-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |