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CL2015002749A1 - Sello para una bomba centrifuga. - Google Patents

Sello para una bomba centrifuga.

Info

Publication number
CL2015002749A1
CL2015002749A1 CL2015002749A CL2015002749A CL2015002749A1 CL 2015002749 A1 CL2015002749 A1 CL 2015002749A1 CL 2015002749 A CL2015002749 A CL 2015002749A CL 2015002749 A CL2015002749 A CL 2015002749A CL 2015002749 A1 CL2015002749 A1 CL 2015002749A1
Authority
CL
Chile
Prior art keywords
seal
centrifugal pump
base
pump
band portion
Prior art date
Application number
CL2015002749A
Other languages
English (en)
Inventor
Randy J Kosmicki
Michael L Viken
Original Assignee
Weir Slurry Group Inc
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 Weir Slurry Group Inc filed Critical Weir Slurry Group Inc
Publication of CL2015002749A1 publication Critical patent/CL2015002749A1/es

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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • 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
    • F04D29/086—Sealings 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
    • F16J15/106—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure homogeneous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49243—Centrifugal type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

<p>Un sello para su uso en una bomba centrifuga, Ia bomba incluyendo una carcasa estacionaria de bomba, una placa estacionaria y un panel lateral axialmente ajustable, se da a conocer. El sello incluye una base que tiene una superficie interior y una superficie exterior. Una porción de banda se extiende desde Ia base y un elemento de retención se extiende desde Ia porción de banda. El elemento de retención está separado de Ia base y orientado para el posicionamiento contra una ranura formada en el panel de placa lateral axialmente ajustable de Ia bomba centrifuga.</p>
CL2015002749A 2013-03-15 2015-09-15 Sello para una bomba centrifuga. CL2015002749A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361799048P 2013-03-15 2013-03-15

Publications (1)

Publication Number Publication Date
CL2015002749A1 true CL2015002749A1 (es) 2016-12-23

Family

ID=51527723

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015002749A CL2015002749A1 (es) 2013-03-15 2015-09-15 Sello para una bomba centrifuga.

Country Status (9)

Country Link
US (2) US9739285B2 (es)
EP (1) EP2971793B1 (es)
AP (1) AP2015008739A0 (es)
AU (2) AU2014227705B2 (es)
BR (1) BR112015023608A2 (es)
CA (2) CA2906777C (es)
CL (1) CL2015002749A1 (es)
WO (1) WO2014144253A1 (es)
ZA (1) ZA201506908B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014227705B2 (en) * 2013-03-15 2017-01-12 WHW Group, Inc. Seal for a centrifugal pump
US9790960B2 (en) * 2014-06-09 2017-10-17 A.R. Wilfley & Sons, Inc. Centrifugal pump with governor actuated seal
US10330201B1 (en) * 2015-12-22 2019-06-25 United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Shrouded seal assembly
CA3017905C (en) * 2016-03-18 2021-03-02 Weir Slurry Group, Inc. Sealing arrangement for adjustable elements of a pump
USD842342S1 (en) * 2016-06-02 2019-03-05 Man Energy Solutions Se Gear casing
RU169331U1 (ru) * 2016-07-19 2017-03-15 Общество с ограниченной ответственностью "ИнжиТех" Бронедиск шламового насоса с уплотнением
CN106968958B (zh) * 2017-03-30 2023-03-31 河北技投机械设备有限公司 一种应用于金属内衬渣浆泵内的可调节的高效耐磨盘装置
EP3607229B1 (en) 2017-04-07 2021-12-22 Dana Automotive Systems Group, LLC Sealing member with integrally formed ribs
JP1598017S (es) * 2017-07-21 2018-02-19
CA3178351A1 (en) * 2020-05-29 2021-12-02 Randy James KOSMICKI Drive side liner for a centrifugal pump
SE546487C2 (en) * 2021-01-27 2024-11-12 Metso Outotec Sweden Ab Suction liner and centrifugal pump comprising the same

Family Cites Families (27)

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US2365058A (en) 1943-06-04 1944-12-12 Millard F Crawford Section lined pump shell for dredging
GB906958A (en) * 1961-07-20 1962-09-26 Angus George Co Ltd Improvements in fluid-tight packing rings
JPS54160954A (en) 1978-06-12 1979-12-20 Arai Pump Mfg Seal ring
US4703939A (en) * 1985-07-11 1987-11-03 Borg-Warner Industrial Products, Inc. Mechanical seal with radially disposed bias component
US5306021A (en) 1986-02-25 1994-04-26 Morvant John D V-shaped seal with anti-extrusion section
DE3762280D1 (de) 1986-03-21 1990-05-17 Agintec Ag Dichtung.
GB2212869B (en) * 1987-11-24 1992-05-06 Warman Int Ltd Elastomeric pump casing seal
US5071318A (en) 1990-01-22 1991-12-10 Westinghouse Electric Corp. Reactor coolant pump having improved dynamic secondary seal assembly
US5295786A (en) 1990-12-27 1994-03-22 Ebara Corporation Liner ring for a pump
GB2266749B (en) * 1992-05-07 1995-09-06 Falmer Investment Ltd Centrifugal pumps
US5346662A (en) 1992-10-08 1994-09-13 Skf Usa Inc. Method of manufacturing a composite seal
US5513954A (en) 1994-06-10 1996-05-07 Envirotech Pumpsystems, Inc. Multilayer pump liner
AUPN143795A0 (en) 1995-03-01 1995-03-23 Sykes Pumps Australia Pty Limited Centrifugal pump
US5605338A (en) 1995-09-07 1997-02-25 Skf Usa Inc. Liquid pump seal
US5971704A (en) 1997-04-23 1999-10-26 Toyo Pumps North America Corporation Device for adjusting the running clearance of an impeller
US5984316A (en) 1997-12-12 1999-11-16 Bal Seal Engineering Company, Inc. Rotary reciprocating seals with internal metal band
US5941536A (en) * 1998-02-12 1999-08-24 Envirotech Pumpsystems, Inc. Elastomer seal for adjustable side liners of pumps
US6189894B1 (en) 1999-04-19 2001-02-20 The Texacone Company Urethane packing member with improved geometric configuration
TWI350887B (en) 2003-09-04 2011-10-21 Weir Minerals Australia Ltd Pump housing assembly
ZA200500982B (en) * 2004-02-12 2005-10-26 Weir Minerals Africa ( Pty ) Ltd Sealing between components of a rotary machine
ZA200500984B (en) * 2004-02-12 2005-10-26 Weir- Envirotech ( Pty) Ltd Rotary pump
US7429160B2 (en) 2006-01-10 2008-09-30 Weir Slurry Group, Inc. Flexible floating ring seal arrangement for rotodynamic pumps
US7832735B2 (en) * 2006-01-11 2010-11-16 Skf Usa Inc. Seal assembly with protective filter
PE20110158A1 (es) 2008-06-13 2011-03-04 Weir Minerals Australia Ltd Conjunto de ajuste para una carcasa de una bomba
DE102010034033A1 (de) * 2010-08-05 2012-02-09 Imo Holding Gmbh Dichtungsanordnung oder Element zum Abdichten
BR112014000036A2 (pt) * 2011-07-01 2017-02-07 Itt Mfg Enterprises Inc método e aparelho para ajustar a distância entre a hélice e o anel em uma bomba
AU2014227705B2 (en) * 2013-03-15 2017-01-12 WHW Group, Inc. Seal for a centrifugal pump

Also Published As

Publication number Publication date
WO2014144253A1 (en) 2014-09-18
CA3010497A1 (en) 2014-09-18
AP2015008739A0 (en) 2015-09-30
BR112015023608A2 (pt) 2017-07-18
US20170343010A1 (en) 2017-11-30
CA2906777C (en) 2018-08-14
AU2017202402A1 (en) 2017-04-27
EP2971793A1 (en) 2016-01-20
AU2014227705B2 (en) 2017-01-12
ZA201506908B (en) 2022-09-28
US9739285B2 (en) 2017-08-22
CA2906777A1 (en) 2014-09-18
EP2971793B1 (en) 2019-05-22
AU2014227705A1 (en) 2015-10-08
EP2971793A4 (en) 2016-11-23
US20140271177A1 (en) 2014-09-18

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