BE902587A - Pompe centrifuge. - Google Patents

Pompe centrifuge.

Info

Publication number
BE902587A
BE902587A BE0/215133A BE215133A BE902587A BE 902587 A BE902587 A BE 902587A BE 0/215133 A BE0/215133 A BE 0/215133A BE 215133 A BE215133 A BE 215133A BE 902587 A BE902587 A BE 902587A
Authority
BE
Belgium
Prior art keywords
centrifugal pump
drive shaft
pumping chamber
chamber
motor
Prior art date
Application number
BE0/215133A
Other languages
English (en)
Inventor
E Villafranca Soissons
Original Assignee
Jacuzzi Europ
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 Jacuzzi Europ filed Critical Jacuzzi Europ
Publication of BE902587A publication Critical patent/BE902587A/fr

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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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
    • 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
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • 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
    • F04D29/4293—Details of fluid inlet or outlet
    • 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)

Abstract

Pompe centrifuge du type comprenant une roue 15 montée sur l'extrémité d'un arbre d'entrainement 16 relié à une source d'énergie 10 et logée dans une chambre 14 qui à son tour est raccordée axialement à un conduit d'aspiration 25 et périphériquement à un conduit de refoulement 24, caractérisée en ce que la volute de refoulement est rigidement solidaire de la bride 12 qui la raccorde au moteur de la chambre de pompage et en ce que l'arbre d'entrainement présente à partir de l'extrémité sur laquelle la roue est montée, un recouvrement en forme de gaine 19 en matière isolante qui s'étend vers le moteur à l'extérieur de la chambre de pompage.
BE0/215133A 1984-06-04 1985-06-04 Pompe centrifuge. BE902587A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8422050U IT8422050V0 (it) 1984-06-04 1984-06-04 Pompa centrifuga.

Publications (1)

Publication Number Publication Date
BE902587A true BE902587A (fr) 1985-09-30

Family

ID=11190733

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215133A BE902587A (fr) 1984-06-04 1985-06-04 Pompe centrifuge.

Country Status (10)

Country Link
BE (1) BE902587A (fr)
DE (1) DE8516330U1 (fr)
ES (1) ES287601Y (fr)
FR (1) FR2565296B3 (fr)
GB (1) GB2159880B (fr)
GR (1) GR851357B (fr)
IT (1) IT8422050V0 (fr)
NL (1) NL8501606A (fr)
NO (1) NO852239L (fr)
SE (1) SE8502745L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2186635B (en) * 1986-02-18 1990-01-31 Easthorpe Investments Ltd Centrifugal pump particularly for domestic appliances such as washing machines,dishwashers,and the like
US5156535A (en) * 1990-10-31 1992-10-20 Itt Corporation High speed whirlpool pump
ES2263356B1 (es) * 2004-11-10 2007-11-16 Bominox, S.A. Sistema modular simplificado de fabricacion de bombas centrifugas.
US10082154B2 (en) * 2014-11-06 2018-09-25 Sulzer Management Ag Intake channel arrangement for a volute casing of a centrifugal pump, a flange member, a volute casing for a centrifugal pump and a centrifugal pump
CN110397627B (zh) * 2019-07-22 2024-03-26 浙江泰福泵业股份有限公司 水泵进水结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB652840A (en) * 1948-11-19 1951-05-02 Dexine Rubber & Ebonite Ltd Improvements relating to centrifugal pumps
GB800549A (en) * 1955-11-11 1958-08-27 Bungartz Paul Improvements in centrifugal pumps
DE1703090B2 (de) * 1968-03-26 1972-06-15 Siemens AG, 1000 Berlin u. 8000 München Selbstansaugende axialkreiselpumpe
GB1441257A (en) * 1972-09-23 1976-06-30 Weir Pumps Ltd Fluid pumps
GB1517400A (en) * 1975-12-17 1978-07-12 Mitsui Mining & Smelting Co Impeller-type pump
AU7989582A (en) * 1981-01-30 1982-08-05 Baker International Corp. Centrifugal mud pump

Also Published As

Publication number Publication date
DE8516330U1 (de) 1985-07-18
ES287601Y (es) 1986-10-01
FR2565296A3 (fr) 1985-12-06
GB8514068D0 (en) 1985-07-10
FR2565296B3 (fr) 1986-05-09
ES287601U (es) 1986-03-01
SE8502745D0 (sv) 1985-06-03
IT8422050V0 (it) 1984-06-04
SE8502745L (sv) 1985-12-05
NO852239L (no) 1985-12-05
GB2159880B (en) 1988-12-07
GR851357B (fr) 1985-11-25
NL8501606A (nl) 1986-01-02
GB2159880A (en) 1985-12-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JACUZZI EUROPE S.P.A.

Effective date: 19900630