ES533188A0 - IMPROVEMENTS IN PUMP GROUPS - Google Patents

IMPROVEMENTS IN PUMP GROUPS

Info

Publication number
ES533188A0
ES533188A0 ES533188A ES533188A ES533188A0 ES 533188 A0 ES533188 A0 ES 533188A0 ES 533188 A ES533188 A ES 533188A ES 533188 A ES533188 A ES 533188A ES 533188 A0 ES533188 A0 ES 533188A0
Authority
ES
Spain
Prior art keywords
pump groups
pump
groups
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
ES533188A
Other languages
Spanish (es)
Other versions
ES8505040A1 (en
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.)
SPRINGER INGRID
Original Assignee
SPRINGER INGRID
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 SPRINGER INGRID filed Critical SPRINGER INGRID
Publication of ES533188A0 publication Critical patent/ES533188A0/en
Publication of ES8505040A1 publication Critical patent/ES8505040A1/en
Expired 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES533188A 1983-05-26 1984-05-25 Pump unit, especially for ornamental fountains and the like Expired ES8505040A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT192083 1983-05-26

Publications (2)

Publication Number Publication Date
ES533188A0 true ES533188A0 (en) 1985-05-01
ES8505040A1 ES8505040A1 (en) 1985-05-01

Family

ID=3523883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533188A Expired ES8505040A1 (en) 1983-05-26 1984-05-25 Pump unit, especially for ornamental fountains and the like

Country Status (2)

Country Link
DE (1) DE3418991A1 (en)
ES (1) ES8505040A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508484A1 (en) * 1985-03-09 1986-09-11 OASE - PUMPEN Wübker Söhne GmbH & Co, Maschinenfabrik, 4446 Hörstel Centrifugal pump for fountains
DE3683962D1 (en) * 1985-07-01 1992-04-02 Easthorpe Investments Ltd CENTRIFUGAL PUMP.
DE8710567U1 (en) * 1987-08-01 1988-12-08 Robert Bosch Gmbh, 70469 Stuttgart Flow pump with a pump chamber formed in a pump housing
ITVI20020070A1 (en) * 2002-04-17 2003-10-17 Eden Srl MULTIFUNCTIONAL PUMPING DEVICE FOR FOUNTAINS FOUNTAINS AND SIMILAR
FR2906579B1 (en) * 2006-09-28 2008-12-26 Snecma Sa INDUCER AND RECTIFIER WITH ROTATING AND CONVERGING HUB

Also Published As

Publication number Publication date
DE3418991A1 (en) 1984-11-29
ES8505040A1 (en) 1985-05-01

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