DK1059455T3 - Centrifugalpumpe fremstillet ved svejsning og presning samt fremgangsmåde til fremstilling af denne - Google Patents

Centrifugalpumpe fremstillet ved svejsning og presning samt fremgangsmåde til fremstilling af denne

Info

Publication number
DK1059455T3
DK1059455T3 DK98951160T DK98951160T DK1059455T3 DK 1059455 T3 DK1059455 T3 DK 1059455T3 DK 98951160 T DK98951160 T DK 98951160T DK 98951160 T DK98951160 T DK 98951160T DK 1059455 T3 DK1059455 T3 DK 1059455T3
Authority
DK
Denmark
Prior art keywords
pressing
pump
mold made
centrifugal pump
welding
Prior art date
Application number
DK98951160T
Other languages
Danish (da)
English (en)
Inventor
Fang Liang
Original Assignee
Yangjiang New Yuehua Stainless
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 Yangjiang New Yuehua Stainless filed Critical Yangjiang New Yuehua Stainless
Application granted granted Critical
Publication of DK1059455T3 publication Critical patent/DK1059455T3/da

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
    • F04D29/40—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
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacture Of Motors, Generators (AREA)
DK98951160T 1998-10-30 1998-10-30 Centrifugalpumpe fremstillet ved svejsning og presning samt fremgangsmåde til fremstilling af denne DK1059455T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN1998/000261 WO2000026541A1 (fr) 1998-10-30 1998-10-30 Pompe centrifuge formee par assemblage par soudure et par emboutissage et son procede de fabrication

Publications (1)

Publication Number Publication Date
DK1059455T3 true DK1059455T3 (da) 2004-09-06

Family

ID=4575095

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98951160T DK1059455T3 (da) 1998-10-30 1998-10-30 Centrifugalpumpe fremstillet ved svejsning og presning samt fremgangsmåde til fremstilling af denne

Country Status (11)

Country Link
US (1) US6409474B1 (de)
EP (1) EP1059455B1 (de)
CN (1) CN1131379C (de)
AT (1) ATE266150T1 (de)
AU (1) AU737740C (de)
CA (1) CA2316909C (de)
DE (1) DE69823704T2 (de)
DK (1) DK1059455T3 (de)
ES (1) ES2218859T3 (de)
PT (1) PT1059455E (de)
WO (1) WO2000026541A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101346085A (zh) * 2005-12-22 2009-01-14 皇家飞利浦电子股份有限公司 单一服务饮料机
CN100404874C (zh) 2006-01-21 2008-07-23 阳江市新力工业有限公司 一种冲压焊接食品泵
ES2349239B1 (es) * 2008-02-08 2011-10-19 Jose Lorengo Bugallo Una bomba centrifuga normalizada formada con piezas de fabricacion estandar (curvas o codos y bridas), soldadura y mecanizado y su procedimiento de fabricacion.
CN101749275B (zh) * 2008-12-18 2012-01-25 阳江市新力工业有限公司 改进结构的冲压焊接离心泵
CN104128748A (zh) * 2014-07-08 2014-11-05 霍山县龙鑫金属制品有限公司 一种泵体压铸件焊接方法
CN108928013B (zh) * 2018-07-12 2023-12-01 台州市中冠模业有限公司 一种变截面螺旋壳体模具
CN111561456B (zh) * 2020-05-13 2024-08-20 上海东方泵业(集团)有限公司 一种不锈钢单级单吸冲压泵

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551223A1 (de) * 1966-06-21 1970-02-12 Voith Gmbh J M Spaltabdichtung zwischen einem rotierenden und einem feststehenden Teil von Stroemungsmaschinen,insbesondere von Wasserturbinen und Kreiselpumpen
DK0379196T3 (da) 1989-01-19 1994-02-07 Ebara Corp Pumpehus
JP2809487B2 (ja) * 1989-07-05 1998-10-08 株式会社荏原製作所 遠心ポンプケーシング
US5235744A (en) * 1989-07-05 1993-08-17 Ebara Corporation Method of manufacturing a centrifugal pump casing
JPH0758080B2 (ja) * 1989-07-15 1995-06-21 株式会社荏原製作所 板金製うず巻ポンプケーシング
IT1234504B (it) * 1989-08-18 1992-05-18 Tiziano Carretta Cassa statorica in lamiera metallica, particolarmente per pompe radiali centrifughe
DE4036364A1 (de) * 1990-11-15 1992-05-21 Abs Pumpen Ag Formverfahren fuer eine kreiselkammer
JP2676450B2 (ja) * 1991-01-11 1997-11-17 株式会社荏原製作所 板金製ポンプケーシング
DE4221463A1 (de) * 1992-05-22 1993-11-25 Wilo Gmbh Kreiselpumpen mit spiralförmigem Pumpeninnenraum
JPH08232892A (ja) * 1995-02-27 1996-09-10 Unisia Jecs Corp クローズド型ポンプ
CN1045811C (zh) * 1996-03-26 1999-10-20 阳江市不锈钢冲压泵工业有限公司 冲压成型离心泵及其制造方法
DE29716463U1 (de) * 1997-09-15 1997-11-27 KSB AG, 67227 Frankenthal Kreiselpumpengehäuse

Also Published As

Publication number Publication date
PT1059455E (pt) 2004-09-30
EP1059455B1 (de) 2004-05-06
CN1276854A (zh) 2000-12-13
ATE266150T1 (de) 2004-05-15
CA2316909A1 (en) 2000-05-11
CN1131379C (zh) 2003-12-17
US6409474B1 (en) 2002-06-25
DE69823704D1 (de) 2004-06-09
CA2316909C (en) 2004-02-10
WO2000026541A1 (fr) 2000-05-11
AU9733998A (en) 2000-05-22
EP1059455A4 (de) 2001-05-30
AU737740B2 (en) 2001-08-30
DE69823704T2 (de) 2005-05-25
ES2218859T3 (es) 2004-11-16
AU737740C (en) 2002-07-25
EP1059455A1 (de) 2000-12-13

Similar Documents

Publication Publication Date Title
DK1059455T3 (da) Centrifugalpumpe fremstillet ved svejsning og presning samt fremgangsmåde til fremstilling af denne
EP1233297A3 (de) Kontaktlinse
EP1344895A3 (de) Turbomaschinengehäuse aus Schaumstoff
ATE345748T1 (de) Gestützte, radial expandierbare, rohrförmige ptfe transplantate
KR930002010A (ko) 탄성조인트의 제조방법
DK0492575T3 (da) Et af plademetal fremstillet mellemtrinshus for en pumpe og en fremgangsmåde til fremstilling deraf
CA2432030A1 (en) Mono-diameter wellbore casing
KR960011237A (ko) 후방 견인 검사법을 갖는 신속 커넥터
AR001543A1 (es) Injerto vascular reforzado radialmente expansible y metodo de fabricacion
KR970066033A (ko) 내연기관용 피스톤 제조방법 및 이에 의해 제조된 피스톤
US5475910A (en) Jewel setting method
GB2007146A (en) Injection Moulding a Hub within a Frangible Ceramic Rotor Ring
US3974996A (en) Candle mold
CA2404577A1 (en) Pipe centralizer and method of forming
GB2313419B (en) Water lubricated bearing
JP2011027258A (ja) 樹脂製クリップ
MXPA05008641A (es) Sello de eje radial unido de politetrafluoroetileno.
DE50310221D1 (de) Metallschaum enthaltender Leichtbauteil, sowie Verfahren und Vorrichtung zu dessen Herstellung
ATE464135T1 (de) Verfahren und vorrichtung zur herstellung der kontur eines dosenmantels
JP2011080515A (ja) 留め具
GR3015006T3 (en) Casing of a pressurised chamber and motorpump using such casing.
DE60301248D1 (de) Elektrisches Fritiergerät mit einem äusseren Gehäuse
AU2005201960A1 (en) Plastics molding for ostomy device
KR960037167A (ko) 비철장식부재를 갖는 장신구 및 그 제조방법
JPS58114912A (ja) 下水用支管の製法