(19)
(11) EP 2 455 616 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.08.2017 Bulletin 2017/34

(43) Date of publication A2:
23.05.2012 Bulletin 2012/21

(21) Application number: 11380090.8

(22) Date of filing: 08.11.2011
(51) International Patent Classification (IPC): 
F04D 29/02(2006.01)
 F04D 29/42(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 23.11.2010 ES 201031178 U

(71) Applicant: DESARROLLOS EMPRESARIALES VALAR, S.L.
08002 Barcelona (ES)

(72) Inventor:
  • Soler Álvarez, Marina
    08840 Viladecans (Barcelona) (ES)

(74) Representative: Ungria López, Javier et al
Avda. Ramón y Cajal, 78
28043 Madrid
28043 Madrid (ES)

   


(54) Mixed flow centrifugal pump for swimming pools


(57) The present invention relates to a mixed flow centrifugal pump for swimming pools, being of the type made of injected plastic materials, while having a hydraulic body formed by a first part and a second part independent from each other, between which a complete logarithmic volute is defined, the pump also having a fluid inlet suction mouth located on the first part and a discharge mouth as an outlet for that same fluid; characterized in that it comprises an independent flange (9) as a means for fastening an anchor bracket (10) of a motor associated with the pump, said independent flange (9) being fastened at the front on the second part (2) of the hydraulic body (3) of the pump.







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