EP2088326A3 - Mixed flow centrifugal volute pump for swimming pools - Google Patents

Mixed flow centrifugal volute pump for swimming pools Download PDF

Info

Publication number
EP2088326A3
EP2088326A3 EP09380008.4A EP09380008A EP2088326A3 EP 2088326 A3 EP2088326 A3 EP 2088326A3 EP 09380008 A EP09380008 A EP 09380008A EP 2088326 A3 EP2088326 A3 EP 2088326A3
Authority
EP
European Patent Office
Prior art keywords
parts
volute
mixed flow
pump
swimming pools
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.)
Withdrawn
Application number
EP09380008.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2088326A2 (en
Inventor
Marina Soler Alvarez
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.)
DESARROLLOS EMPRESARIALES VALAR, S.L.
Original Assignee
DESARROLLOS EMPRESARIALES VALAR SL
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 DESARROLLOS EMPRESARIALES VALAR SL filed Critical DESARROLLOS EMPRESARIALES VALAR SL
Publication of EP2088326A2 publication Critical patent/EP2088326A2/en
Publication of EP2088326A3 publication Critical patent/EP2088326A3/en
Withdrawn legal-status Critical Current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
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP09380008.4A 2008-02-05 2009-01-26 Mixed flow centrifugal volute pump for swimming pools Withdrawn EP2088326A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200800221U ES1067274Y (es) 2008-02-05 2008-02-05 Bomba centrifuga de flujo mixto para piscinas

Publications (2)

Publication Number Publication Date
EP2088326A2 EP2088326A2 (en) 2009-08-12
EP2088326A3 true EP2088326A3 (en) 2014-05-21

Family

ID=39316251

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09380008.4A Withdrawn EP2088326A3 (en) 2008-02-05 2009-01-26 Mixed flow centrifugal volute pump for swimming pools

Country Status (2)

Country Link
EP (1) EP2088326A3 (es)
ES (1) ES1067274Y (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1073978Y (es) * 2010-11-23 2011-06-09 Psh 2010 S L U Bomba centrifuga de flujo mixto para piscinas
EP2713058B1 (de) * 2012-09-26 2016-11-30 Pierburg Pump Technology GmbH Pumpenkopf für eine zentrifugalpumpe sowie verfahren zur herstellung eines derartigen pumpenkopfes
ITUB20153948A1 (it) 2015-09-28 2017-03-28 Dab Pumps Spa Struttura perfezionata di elettropompa centrifuga e voluta per una simile elettropompa
CN108953227A (zh) * 2018-07-03 2018-12-07 浙江融乐环境科技有限公司 一种大型水泵的进水底座
KR102334609B1 (ko) * 2019-01-25 2021-12-06 이상선 뒤틀림을 방지할 수 있는 케이싱 및 이를 포함하는 펌프

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304875A (en) * 1965-02-23 1967-02-21 Aetna Chemical Corp Pump
US3630645A (en) * 1969-10-17 1971-12-28 Gunther Eheim Encapsulated rotatable electric motor and rotatable fluid pump assembly
US3664760A (en) * 1970-09-02 1972-05-23 Coleco Ind Inc Centrifugal pump
US3826589A (en) * 1972-06-22 1974-07-30 Sta Rite Industries Plastic pump construction
DE4444968A1 (de) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse mit Innengehäuse aus Kunststoff

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304875A (en) * 1965-02-23 1967-02-21 Aetna Chemical Corp Pump
US3630645A (en) * 1969-10-17 1971-12-28 Gunther Eheim Encapsulated rotatable electric motor and rotatable fluid pump assembly
US3664760A (en) * 1970-09-02 1972-05-23 Coleco Ind Inc Centrifugal pump
US3826589A (en) * 1972-06-22 1974-07-30 Sta Rite Industries Plastic pump construction
DE4444968A1 (de) * 1994-12-16 1996-06-20 Klein Schanzlin & Becker Ag Kreiselpumpengehäuse mit Innengehäuse aus Kunststoff

Also Published As

Publication number Publication date
ES1067274U (es) 2008-05-01
EP2088326A2 (en) 2009-08-12
ES1067274Y (es) 2008-08-01

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