JPS6375396A - 多段式インライン渦巻ポンプ - Google Patents

多段式インライン渦巻ポンプ

Info

Publication number
JPS6375396A
JPS6375396A JP62211490A JP21149087A JPS6375396A JP S6375396 A JPS6375396 A JP S6375396A JP 62211490 A JP62211490 A JP 62211490A JP 21149087 A JP21149087 A JP 21149087A JP S6375396 A JPS6375396 A JP S6375396A
Authority
JP
Japan
Prior art keywords
mantle
centrifugal pump
wall thickness
line
tube
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.)
Pending
Application number
JP62211490A
Other languages
English (en)
Japanese (ja)
Inventor
ニールス　ドゥー　イェンゼン
ソーレン　シモンゼン
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.)
Grundfos AS
Original Assignee
Grundfos International AS
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 Grundfos International AS filed Critical Grundfos International AS
Publication of JPS6375396A publication Critical patent/JPS6375396A/ja
Pending 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
    • 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
    • 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
    • F04D1/063—Multi-stage pumps of the vertically split casing type
    • F04D1/066—Multi-stage pumps of the vertically split casing type the casing consisting of a plurality of annuli bolted together
    • 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
    • F04D29/086—Sealings 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
    • F04D29/4266—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)
JP62211490A 1986-08-27 1987-08-27 多段式インライン渦巻ポンプ Pending JPS6375396A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3629123.4 1986-08-27
DE3629123A DE3629123C3 (de) 1986-08-27 1986-08-27 Mehrstufige Inline-Kreiselpumpe

Publications (1)

Publication Number Publication Date
JPS6375396A true JPS6375396A (ja) 1988-04-05

Family

ID=6308286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62211490A Pending JPS6375396A (ja) 1986-08-27 1987-08-27 多段式インライン渦巻ポンプ

Country Status (3)

Country Link
US (1) US4842480A (enExample)
JP (1) JPS6375396A (enExample)
DE (1) DE3629123C3 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729673A1 (de) * 1987-09-04 1989-03-23 Grundfos Int Mehrstufige kreiselpumpe
DE3816280C2 (de) * 1988-05-12 1997-03-20 Klein Schanzlin & Becker Ag Gehäuseteil für Kreiselpumpen
US4925779A (en) * 1988-12-22 1990-05-15 Qualex, Inc. Photo strip protection method and product
FR2661218B1 (fr) * 1990-04-24 1992-07-31 Salmson Pompes Ensemble de pompe centrifuge verticale.
DE29513904U1 (de) * 1995-08-30 1997-01-09 Sihi GmbH & Co KG, 25524 Itzehoe Seitenkanalkreiselpumpe mit Stufenpaketen in Blechkonstruktion
DE10029610C1 (de) * 2000-06-15 2001-12-13 Grundfos As Antriebswelle für eine Kreiselpumpe
CN100489315C (zh) * 2003-12-16 2009-05-20 阳江市新力工业有限公司 冲压焊接成型立式多级离心泵
US20090246039A1 (en) * 2006-01-09 2009-10-01 Grundfos Pumps Corporation Carrier assembly for a pump
US7946810B2 (en) * 2006-10-10 2011-05-24 Grundfos Pumps Corporation Multistage pump assembly
US8172523B2 (en) * 2006-10-10 2012-05-08 Grudfos Pumps Corporation Multistage pump assembly having removable cartridge
DE102008045093B4 (de) 2008-08-29 2015-12-10 Ksb Ag Mehrstufige Kreiselpumpe mit Mantelrohr
WO2014171809A2 (es) * 2013-04-19 2014-10-23 Bombas Internacionales Mexicanas, S.A De C.V. Bomba centrífuga vertical en línea multietapas
AU2014270689B2 (en) * 2013-05-22 2016-11-03 Grundfos Holding A/S Multistage self-suctioning centrifugal pump unit
EP3009680B1 (de) * 2014-10-15 2019-11-13 Grundfos Holding A/S Mehrstufige Kreiselpumpe
EP3085961B1 (de) * 2015-04-20 2020-08-05 Grundfos Holding A/S Mehrstufige kreiselpumpe
CN104847700A (zh) * 2015-05-28 2015-08-19 浙江南元泵业有限公司 泵轴无定位进出水体结构
CN106122105A (zh) * 2016-08-08 2016-11-16 浙江南元泵业有限公司 离心泵出水导叶结构及其制造方法
CN106224285A (zh) * 2016-08-25 2016-12-14 浙江南元泵业有限公司 水泵用内芯结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1648026A (en) * 1923-01-31 1927-11-08 Thomas E Murray Flanged coupling
US1527471A (en) * 1923-11-16 1925-02-24 Edward W Clinchy Plumbing trap
US2753807A (en) * 1952-01-21 1956-07-10 Tait Mfg Co The Centrifugal pump and method of manufacture therefor
GB764034A (en) * 1954-01-19 1956-12-19 Forges Ateliers Const Electr Improvements in and relating to cartridge or shell-cases and other containers of like shape
US2957426A (en) * 1956-12-17 1960-10-25 Ralph C Miller Series-parallel pump
GB1344168A (en) * 1971-02-03 1974-01-16 Weir Pumps Ltd Multistage centrifugal pumps
US3977709A (en) * 1975-05-08 1976-08-31 Fischer & Porter Co. Universal interface gasket
IT1055091B (it) * 1976-02-04 1981-12-21 F I A M M Montecchio Spa Avvisatore acustico elettromagnetico in particolare per autoveicoli e precedimento di assemblaggio del lo stess
US4116583A (en) * 1977-03-02 1978-09-26 Worthington Pump, Inc. Multi-purpose end casings for ring type multi-stage centrifugal pumps
DE2853744A1 (de) * 1978-12-13 1980-06-26 Klein Schanzlin & Becker Ag Unterwassermotorpumpe
US4366612A (en) * 1980-12-22 1983-01-04 The Bendix Corporation Method of fastening a first shell to a second shell with a diaphragm bead therebetween

Also Published As

Publication number Publication date
DE3629123C2 (enExample) 1994-04-28
US4842480A (en) 1989-06-27
DE3629123C3 (de) 1994-04-28
DE3629123A1 (de) 1988-03-10

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