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ES2161191B1 - CENTRIFUGE PUMP WITH HYDROEYECTOR. - Google Patents

CENTRIFUGE PUMP WITH HYDROEYECTOR.

Info

Publication number
ES2161191B1
ES2161191B1 ES200000736A ES200000736A ES2161191B1 ES 2161191 B1 ES2161191 B1 ES 2161191B1 ES 200000736 A ES200000736 A ES 200000736A ES 200000736 A ES200000736 A ES 200000736A ES 2161191 B1 ES2161191 B1 ES 2161191B1
Authority
ES
Spain
Prior art keywords
chamber
pump
nozzle
discharge chamber
hydro
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 - Fee Related
Application number
ES200000736A
Other languages
Spanish (es)
Other versions
ES2161191A1 (en
Inventor
Pages Josep Pages
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.)
Bogemar SL
Original Assignee
Bogemar 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 Bogemar SL filed Critical Bogemar SL
Priority to ES200000736A priority Critical patent/ES2161191B1/en
Publication of ES2161191A1 publication Critical patent/ES2161191A1/en
Application granted granted Critical
Publication of ES2161191B1 publication Critical patent/ES2161191B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Centrifugal Separators (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

"Bomba centrífuga con hidroeyector". Comprende un electromotor (1); un cuerpo de bomba (2) coaxial dividido en una cámara de aspiración (3) y una cámara de impulsión (4), dotada de al menos un rodete (5) giratorio dentro de un difusor (6); y un órgano hidroeyector (8) compuesto por una boquilla de succión (10) y por una tobera eyectora (9), constituida por un tubo (11) de conformación general curvilínea, que discurre en espiral o en hélice alrededor del eje (12) de la bomba y está dispuesta en una pieza transversal (16), esencialmente discoidal, situada en el interior del cuerpo de bomba entre la cámara de aspiración (3) y la cámara de impulsión (4). La pieza (16) está constituida por dos mitades (20, 21) coaxiales y de conformación general asimismo discoidal, que se unen según un plano (24) esencialmente transversal a la tobera, cada una de las cuales comprende aproximadamente la mitad longitudinal del tubo (11), de las que una primera mitad (20) está dispuesta en el lado de la cámara de impulsión (4) y una segunda mitad (21) en el lado de la cámara de aspiración (3)."Centrifugal pump with hydro projector". It comprises an electric motor (1); a coaxial pump body (2) divided into a suction chamber (3) and a discharge chamber (4), provided with at least one rotating impeller (5) within a diffuser (6); and a hydro-projection member (8) composed of a suction nozzle (10) and an ejector nozzle (9), constituted by a tube (11) of general curvilinear conformation, which runs in a spiral or helix around the axis (12) of the pump and is arranged in a transverse piece (16), essentially discoidal, located inside the pump body between the suction chamber (3) and the discharge chamber (4). The piece (16) is constituted by two halves (20, 21) coaxial and of general conformation also discoidal, which are joined according to a plane (24) essentially transverse to the nozzle, each of which comprises approximately the longitudinal half of the tube (11), of which a first half (20) is arranged on the side of the discharge chamber (4) and a second half (21) on the side of the aspiration chamber (3).

ES200000736A 2000-03-27 2000-03-27 CENTRIFUGE PUMP WITH HYDROEYECTOR. Expired - Fee Related ES2161191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200000736A ES2161191B1 (en) 2000-03-27 2000-03-27 CENTRIFUGE PUMP WITH HYDROEYECTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000736A ES2161191B1 (en) 2000-03-27 2000-03-27 CENTRIFUGE PUMP WITH HYDROEYECTOR.

Publications (2)

Publication Number Publication Date
ES2161191A1 ES2161191A1 (en) 2001-11-16
ES2161191B1 true ES2161191B1 (en) 2002-07-01

Family

ID=8492870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000736A Expired - Fee Related ES2161191B1 (en) 2000-03-27 2000-03-27 CENTRIFUGE PUMP WITH HYDROEYECTOR.

Country Status (1)

Country Link
ES (1) ES2161191B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452874A (en) * 1945-10-24 1948-11-02 Deming Co Pumping system
US3185107A (en) * 1962-11-19 1965-05-25 Adicl Y Dodge Vortex jet pump
US3817659A (en) * 1973-03-19 1974-06-18 Kobe Inc Pitot pump with jet pump charging system
ES2006285A6 (en) * 1987-12-28 1989-04-16 Bombas Elec Tricas S A Boelsa Centrifugal pump.
IT1225596B (en) * 1988-09-26 1990-11-22 Calpeda A Spa SELF-PRIMING EJECTOR PUMP.
IT1234126B (en) * 1989-07-05 1992-04-29 Nowax Srl STATIC CASE, ESPECIALLY FOR CENTRIFUGAL RADIAL PUMP, AS WELL AS METHOD FOR ITS REALIZATION

Also Published As

Publication number Publication date
ES2161191A1 (en) 2001-11-16

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