IT229263Y1 - Pompa centrifuga autoadescante - Google Patents

Pompa centrifuga autoadescante

Info

Publication number
IT229263Y1
IT229263Y1 IT92VI000004U ITVI920004U IT229263Y1 IT 229263 Y1 IT229263 Y1 IT 229263Y1 IT 92VI000004 U IT92VI000004 U IT 92VI000004U IT VI920004 U ITVI920004 U IT VI920004U IT 229263 Y1 IT229263 Y1 IT 229263Y1
Authority
IT
Italy
Prior art keywords
self
centrifugal pump
priming centrifugal
priming
pump
Prior art date
Application number
IT92VI000004U
Other languages
English (en)
Inventor
Armando Tardiello
Original Assignee
Ebara Italia
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 Ebara Italia filed Critical Ebara Italia
Priority to IT92VI000004U priority Critical patent/IT229263Y1/it
Publication of ITVI920004V0 publication Critical patent/ITVI920004V0/it
Priority to ES93100409T priority patent/ES2086787T3/es
Priority to EP93100409A priority patent/EP0552661B1/en
Priority to DK93100409.7T priority patent/DK0552661T3/da
Priority to DE69302404T priority patent/DE69302404T2/de
Publication of ITVI920004U1 publication Critical patent/ITVI920004U1/it
Priority to US08/346,585 priority patent/US5451139A/en
Application granted granted Critical
Publication of IT229263Y1 publication Critical patent/IT229263Y1/it

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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps
    • F04D29/448—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT92VI000004U 1992-01-24 1992-01-24 Pompa centrifuga autoadescante IT229263Y1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT92VI000004U IT229263Y1 (it) 1992-01-24 1992-01-24 Pompa centrifuga autoadescante
ES93100409T ES2086787T3 (es) 1992-01-24 1993-01-13 Bomba centrifuga de cebado automatico.
EP93100409A EP0552661B1 (en) 1992-01-24 1993-01-13 Self priming centrifugal pump
DK93100409.7T DK0552661T3 (da) 1992-01-24 1993-01-13 Selvansugende centrifugalpumpe
DE69302404T DE69302404T2 (de) 1992-01-24 1993-01-13 Selbstansaugende Kreiselpumpe
US08/346,585 US5451139A (en) 1992-01-24 1994-11-16 Self priming centrifugal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92VI000004U IT229263Y1 (it) 1992-01-24 1992-01-24 Pompa centrifuga autoadescante

Publications (3)

Publication Number Publication Date
ITVI920004V0 ITVI920004V0 (it) 1992-01-24
ITVI920004U1 ITVI920004U1 (it) 1993-07-24
IT229263Y1 true IT229263Y1 (it) 1998-07-02

Family

ID=11424792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92VI000004U IT229263Y1 (it) 1992-01-24 1992-01-24 Pompa centrifuga autoadescante

Country Status (6)

Country Link
US (1) US5451139A (it)
EP (1) EP0552661B1 (it)
DE (1) DE69302404T2 (it)
DK (1) DK0552661T3 (it)
ES (1) ES2086787T3 (it)
IT (1) IT229263Y1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2724694B1 (fr) * 1994-09-19 1997-01-24 Lecat Pierre Nouvelles pompes helico-centrifuges
DE29520422U1 (de) * 1995-12-22 1997-04-30 Speck-Pumpenfabrik Walter Speck KG, 91154 Roth Selbstansaugende tauchfähige Kreiselpumpe
US5714819A (en) * 1996-10-28 1998-02-03 Ametek, Inc. Motor having universal fan end bracket
US6056506A (en) * 1998-09-23 2000-05-02 Emerson Electric Co. Pump assembly for jetted tub
DE19962729A1 (de) * 1999-12-23 2001-07-05 Grundfos As Selbstansaugendes Pumpenaggregat
DE102007020218A1 (de) * 2007-04-28 2008-10-30 Ksb Aktiengesellschaft Förderpumpe
US8303266B2 (en) * 2007-08-31 2012-11-06 Nidec Motor Corporation Mounting flange, pump having mounting flange and mold for mounting flange
US9695826B1 (en) 2012-06-28 2017-07-04 James Harmon Pitot tube pump and related methods
ES2460369B1 (es) * 2012-11-12 2015-03-02 Coprecitec Sl Bomba de circulación de fluido adaptada para un aparato electrodoméstico
CN103148017B (zh) * 2013-04-02 2016-05-04 陈坚 自吸喷射泵导流罩的防空气倒流的挡板
CN106468256B (zh) * 2015-08-22 2019-05-28 林文瀚 薄板冲压及焊接成型的射流离心泵
CN106286311B (zh) * 2016-08-25 2018-08-03 陈兆红 回水孔可自动关闭的自吸离心泵
CN112065728B (zh) * 2020-09-01 2022-07-05 厚力德机器（杭州）有限公司 一种污清分离免混合射流自吸装置
CN112648242A (zh) * 2021-01-18 2021-04-13 台州市中积智能装备有限公司 一种设有内导流结构的喷射泵
CN115839346A (zh) * 2022-11-11 2023-03-24 浙江弘霸科技有限公司 一种增压出水设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264953A (en) * 1938-12-05 1941-12-02 William J Regar Self-priming centrifugal pump
US2524770A (en) * 1945-05-11 1950-10-10 F E Myers & Bro Company Centrifugal ejector pump
US2850984A (en) * 1956-02-13 1958-09-09 Edwards Vapor expelling pump
US2941474A (en) * 1956-08-20 1960-06-21 Fairbanks Morse & Co Self-priming pumping apparatus
US2938471A (en) * 1957-08-26 1960-05-31 Jacuzzi Bros Inc Shallow well jet pump
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus
DE3718273C2 (de) * 1986-09-01 1994-12-15 Apollowerk Goesnitz Gmbh Selbstansaugende horizontale Radialkreiselpumpe
ES2006285A6 (es) * 1987-12-28 1989-04-16 Bombas Elec Tricas S A Boelsa Bomba centrifuga.
IT1234116B (it) * 1989-06-07 1992-04-29 Novax S R L Pompa centrifuga autoadescante.
IT1234126B (it) * 1989-07-05 1992-04-29 Nowax Srl Cassa statorica, particolarmente per pompa radiale centrifuga, nonche' metodo per la sua realizzazione
DD301952A9 (de) * 1989-08-09 1994-08-11 Apollowerk Goessnitz Gmbh Kombination von Radialradkreiselpumpe mit Strahlpumpe

Also Published As

Publication number Publication date
EP0552661A1 (en) 1993-07-28
ITVI920004V0 (it) 1992-01-24
US5451139A (en) 1995-09-19
EP0552661B1 (en) 1996-05-01
ITVI920004U1 (it) 1993-07-24
DE69302404T2 (de) 1996-09-19
ES2086787T3 (es) 1996-07-01
DK0552661T3 (da) 1996-06-03
DE69302404D1 (de) 1996-06-05

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Legal Events

Date Code Title Description
0001 Granted