DE59912145D1 - A centrifugal pump unit - Google Patents

A centrifugal pump unit

Info

Publication number
DE59912145D1
DE59912145D1 DE59912145T DE59912145T DE59912145D1 DE 59912145 D1 DE59912145 D1 DE 59912145D1 DE 59912145 T DE59912145 T DE 59912145T DE 59912145 T DE59912145 T DE 59912145T DE 59912145 D1 DE59912145 D1 DE 59912145D1
Authority
DE
Germany
Prior art keywords
pump unit
centrifugal pump
centrifugal
unit
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.)
Expired - Lifetime
Application number
DE59912145T
Other languages
German (de)
Inventor
Steffen Madsen
Kristian Knudsen
Pia Munkholm-Jacobsen
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
Application filed by Grundfos AS filed Critical Grundfos AS
Application granted granted Critical
Publication of DE59912145D1 publication Critical patent/DE59912145D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE59912145T 1998-11-19 1999-11-11 A centrifugal pump unit Expired - Lifetime DE59912145D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853400A DE19853400C1 (en) 1998-11-19 1998-11-19 Centrifugal pump unit

Publications (1)

Publication Number Publication Date
DE59912145D1 true DE59912145D1 (en) 2005-07-14

Family

ID=7888356

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853400A Expired - Fee Related DE19853400C1 (en) 1998-11-19 1998-11-19 Centrifugal pump unit
DE59912145T Expired - Lifetime DE59912145D1 (en) 1998-11-19 1999-11-11 A centrifugal pump unit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853400A Expired - Fee Related DE19853400C1 (en) 1998-11-19 1998-11-19 Centrifugal pump unit

Country Status (2)

Country Link
EP (1) EP1002959B1 (en)
DE (2) DE19853400C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4878763B2 (en) * 2005-03-18 2012-02-15 株式会社不二工機 Mounting structure of drainage pump to indoor unit
DE102006016981A1 (en) * 2006-04-06 2007-10-11 Alfred Kärcher Gmbh & Co. Kg submersible pump
DE102006045797B4 (en) * 2006-09-26 2011-08-25 Hanning Elektro-Werke GmbH & Co. KG, 33813 Pump and assembly process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302474B (en) * 1970-12-03
US2370202A (en) * 1942-09-14 1945-02-27 Crown Cork & Seal Co Vacuum producing apparatus
GB1128523A (en) * 1965-06-25 1968-09-25 Ass Elect Ind Improvements in centrifugal pumps
US3425315A (en) * 1968-02-19 1969-02-04 North American Rockwell Strand carrier for braiding machines
US3491696A (en) * 1968-10-11 1970-01-27 Henry H Howard Centrifugal pump
DE1959087A1 (en) * 1969-11-25 1971-05-27 Hanning Elektro Werke Housing for motor pumps
US3819297A (en) * 1972-09-11 1974-06-25 Gen Gas Light Co Centrifugal pump assembly
US3953146A (en) * 1974-08-15 1976-04-27 Whirlpool Corporation Apparatus for treating lint in an automatic washer
US4904166A (en) * 1988-11-30 1990-02-27 White Consolidated Industries, Inc. Vertical axis motor-pump assembly for clothes washing machine

Also Published As

Publication number Publication date
DE19853400C1 (en) 2000-07-20
EP1002959B1 (en) 2005-06-08
EP1002959A3 (en) 2000-08-30
EP1002959A2 (en) 2000-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition