DE50115102D1 - pump unit - Google Patents

pump unit

Info

Publication number
DE50115102D1
DE50115102D1 DE50115102T DE50115102T DE50115102D1 DE 50115102 D1 DE50115102 D1 DE 50115102D1 DE 50115102 T DE50115102 T DE 50115102T DE 50115102 T DE50115102 T DE 50115102T DE 50115102 D1 DE50115102 D1 DE 50115102D1
Authority
DE
Germany
Prior art keywords
pump unit
pump
unit
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
DE50115102T
Other languages
German (de)
Inventor
Bjorn Rannestad
Jorgen Schmidt
Uffe Staehr
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 DE50115102D1 publication Critical patent/DE50115102D1/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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE50115102T 2001-12-23 2001-12-23 pump unit Expired - Lifetime DE50115102D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010130795 EP1321675B1 (en) 2001-12-23 2001-12-23 Pump unit

Publications (1)

Publication Number Publication Date
DE50115102D1 true DE50115102D1 (en) 2009-10-22

Family

ID=8179692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50115102T Expired - Lifetime DE50115102D1 (en) 2001-12-23 2001-12-23 pump unit

Country Status (2)

Country Link
EP (1) EP1321675B1 (en)
DE (1) DE50115102D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3835587B1 (en) * 2019-12-10 2022-02-09 Wilo Se Electronic control system for a centrifugal pump comprising at least one optical display element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2454756A1 (en) * 1974-11-19 1976-05-26 Hermetic Pumpen Gmbh Indicator glass in split tube motor pump - has axial indicator on runner projecting into its hollow space
DE3100861A1 (en) * 1981-01-14 1982-08-12 Hermetic Pumpen Gmbh "Motor-pump unit having a monitoring device for the axial play of the rotor"
DE3209554C1 (en) 1982-03-16 1983-10-13 Bosch Siemens Hausgeraete Water-carrying domestic appliance
DE3811547C2 (en) * 1988-04-06 1996-02-08 Bosch Siemens Hausgeraete Display device in a laundry treatment or dishwasher
DE4113198A1 (en) * 1991-04-23 1992-10-29 Oplaender Wilo Werk Gmbh ELECTRIC MOTOR, IN PARTICULAR CANOPY MOTOR FOR A CENTRIFUGAL PUMP OR A FAN

Also Published As

Publication number Publication date
EP1321675A1 (en) 2003-06-25
EP1321675B1 (en) 2009-09-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition