DE1653713A1 - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
DE1653713A1
DE1653713A1 DE19671653713 DE1653713A DE1653713A1 DE 1653713 A1 DE1653713 A1 DE 1653713A1 DE 19671653713 DE19671653713 DE 19671653713 DE 1653713 A DE1653713 A DE 1653713A DE 1653713 A1 DE1653713 A1 DE 1653713A1
Authority
DE
Germany
Prior art keywords
centrifugal pump
centrifugal
pump
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.)
Granted
Application number
DE19671653713
Other languages
German (de)
Other versions
DE1653713B2 (en
Inventor
Jensen Niels Due
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 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
Priority to DK410566A priority Critical patent/DK115677B/en
Application filed by Grundfos AS filed Critical Grundfos AS
Publication of DE1653713A1 publication Critical patent/DE1653713A1/en
Publication of DE1653713B2 publication Critical patent/DE1653713B2/de
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4266Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/42Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44Fluid-guiding means, e.g. diffusers
    • F04D29/445Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
DE19671653713 1966-08-09 1967-04-22 Granted DE1653713B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK410566A DK115677B (en) 1966-08-09 1966-08-09 Centrifugal pump.

Publications (2)

Publication Number Publication Date
DE1653713A1 true DE1653713A1 (en) 1972-04-13
DE1653713B2 DE1653713B2 (en) 1972-11-23

Family

ID=8130232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671653713 Granted DE1653713B2 (en) 1966-08-09 1967-04-22

Country Status (6)

Country Link
US (1) US3440968A (en)
DE (1) DE1653713B2 (en)
DK (1) DK115677B (en)
ES (1) ES344241A1 (en)
GB (1) GB1189198A (en)
SE (1) SE312274B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308369A1 (en) * 1973-02-21 1974-08-22 Friedrich Schweinfurter Electrically driven, especially corrosion-resistant, portable submersible liquid pump
WO1994023211A1 (en) * 1993-03-31 1994-10-13 Ksb Aktiengesellschaft Sheet-metal-construction pump stage
EP1520992A2 (en) * 2003-10-04 2005-04-06 KSB Aktiengesellschaft Diffuser for a rotatory pump

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073007B (en) * 1975-10-30 1985-04-13 Klein Schanzlin & Becker Ag Immersed motor pump
US4135852A (en) * 1977-03-28 1979-01-23 Mcnally Mountain States Steel Company Centrifugal slurry pump and method
DE3210526C1 (en) * 1982-03-23 1983-10-06 Grundfos As Housing for single-stage centrifugal pumps
JPS58172492A (en) * 1982-04-02 1983-10-11 Nobuyoshi Kuboyama Rotary unit with multi-stage fan
IT8323312V0 (en) * 1983-10-21 1983-10-21 Jacuzzi Europ Improved multistage centrifugal pump of the closed impeller type.
DE3517827C2 (en) * 1985-05-17 1988-07-14 Klein, Schanzlin & Becker Ag, 6710 Frankenthal, De
IT209616Z2 (en) * 1986-08-08 1988-10-24 Lowara Spa Hydraulic sealing ring on the impeller mouth in single and multi-stage pumps.
DE3816280C2 (en) * 1988-05-12 1997-03-20 Klein Schanzlin & Becker Ag Housing part for centrifugal pumps
DE3939156C2 (en) * 1989-11-27 1994-01-27 Grundfos International A S Bje Compound impeller for a centrifugal pump
DE29513904U1 (en) * 1995-08-30 1997-01-09 Sihi Gmbh & Co Kg Side channel centrifugal pump with stage packages in sheet metal construction
DE19607292C2 (en) * 1996-02-27 2000-06-08 Grundfos A S Bjerringbro Housing with guide device for one pump stage of a multi-stage centrifugal pump
JP3953328B2 (en) * 2002-01-21 2007-08-08 株式会社荏原製作所 Impeller
CN106402028A (en) * 2016-08-30 2017-02-15 德清县东旭合金钢铸造有限公司 Guide vane body structure for water pump
CN109058171A (en) * 2018-08-24 2018-12-21 浙江南元泵业有限公司 The diversion shell mechanism of centrifugal pump guide vane
CN110127378A (en) * 2019-05-29 2019-08-16 江苏大学 A kind of guiding device of particle delivery pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007954A (en) * 1932-04-21 1935-07-16 Gunard O Carlson Acid handling equipment and method of producing the same
US2598620A (en) * 1947-02-21 1952-05-27 Ford Motor Co Hydraulic torque transmitting device
US2753807A (en) * 1952-01-21 1956-07-10 Tait Mfg Co The Centrifugal pump and method of manufacture therefor
GB1016097A (en) * 1963-12-04 1966-01-05 Sumo Pumps Ltd Improvements relating to centrifugal pumps

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308369A1 (en) * 1973-02-21 1974-08-22 Friedrich Schweinfurter Electrically driven, especially corrosion-resistant, portable submersible liquid pump
WO1994023211A1 (en) * 1993-03-31 1994-10-13 Ksb Aktiengesellschaft Sheet-metal-construction pump stage
EP1520992A2 (en) * 2003-10-04 2005-04-06 KSB Aktiengesellschaft Diffuser for a rotatory pump
EP1520992A3 (en) * 2003-10-04 2005-07-27 KSB Aktiengesellschaft Diffuser for a rotatory pump

Also Published As

Publication number Publication date
SE312274B (en) 1969-07-07
US3440968A (en) 1969-04-29
DK115677B (en) 1969-10-27
GB1189198A (en) 1970-04-22
ES344241A1 (en) 1968-10-01
DE1653713B2 (en) 1972-11-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977