AR050728A1 - Sistema de selladura para bomba de suspension - Google Patents

Sistema de selladura para bomba de suspension

Info

Publication number
AR050728A1
AR050728A1 ARP050103726A ARP050103726A AR050728A1 AR 050728 A1 AR050728 A1 AR 050728A1 AR P050103726 A ARP050103726 A AR P050103726A AR P050103726 A ARP050103726 A AR P050103726A AR 050728 A1 AR050728 A1 AR 050728A1
Authority
AR
Argentina
Prior art keywords
bearing housing
pump
case
shaft
pump case
Prior art date
Application number
ARP050103726A
Other languages
English (en)
Inventor
Jorge E Torres-Reyes
Original Assignee
Crane John 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 Crane John Inc filed Critical Crane John Inc
Publication of AR050728A1 publication Critical patent/AR050728A1/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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Compressor (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Mechanical Sealing (AREA)

Abstract

Un sistema de selladura para una bomba de suspension que tiene un estuche de bomba y un alojamiento de cojinete espaciado del estuche de bomba, y soportado para el movimiento axial con relacion al estuche, un árbol rotablemente soportado por el alojamiento del cojinete y fijado para el movimiento axial con el alojamiento del cojinete, con relacion al estuche de la bomba en donde: el sistema incluye un montaje de contraccion que tiene un miembro estacionario asegurado al estuche de la bomba y que rodea el árbol; un miembro movible asegurado al alojamiento del cojinete y que rodea el árbol; y un miembro de interconexion que define una junta de contraccion entre los miembros estacionario y movible para acomodar el movimiento del alojamiento del cojinete. Método para proporcionar ajuste de un impulsor de bomba con relacion al estuche, en donde la bomba incluye un árbol impulsor soportado en un alojamiento de cojinete, movible axialmente hacia el estuche del impulsor, y en donde el ajuste incluye el movimiento del árbol axialmente al mover el alojamiento del cojinete con relacion al estuche de la bomba.
ARP050103726A 2004-09-07 2005-09-06 Sistema de selladura para bomba de suspension AR050728A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60754204P 2004-09-07 2004-09-07
US11/205,678 US7438519B2 (en) 2004-09-07 2005-08-17 Sealing system for slurry pump

Publications (1)

Publication Number Publication Date
AR050728A1 true AR050728A1 (es) 2006-11-15

Family

ID=36035879

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103726A AR050728A1 (es) 2004-09-07 2005-09-06 Sistema de selladura para bomba de suspension

Country Status (8)

Country Link
US (1) US7438519B2 (es)
AR (1) AR050728A1 (es)
AU (1) AU2005203702B2 (es)
BR (1) BRPI0503741A (es)
CA (1) CA2516280A1 (es)
MX (1) MXPA05009518A (es)
PE (1) PE20060633A1 (es)
ZA (1) ZA200507096B (es)

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BRPI0404380C1 (pt) * 2004-10-14 2008-07-15 Malavazi Vedacoes Ind Ltda aperfeiçoamentos em selo mecánico mancalizado para bombas de cavidade progressiva
US7866346B1 (en) 2008-01-07 2011-01-11 Walters Jimmy A Mud pump receiving flange and plug retainer
PE20110030A1 (es) * 2008-06-13 2011-02-09 Weir Minerals Australia Ltd Retenedor de lubricante para conjunto de rodamiento de eje de bomba
IT1393311B1 (it) * 2009-03-19 2012-04-20 Turboden Srl Turbina per espansione di gas/vapore con mezzi di contrasto della spinta assiale sull'albero di uscita
US8313281B2 (en) * 2009-06-08 2012-11-20 Sundyne Corporation Tandem seal arrangement with reverse flow secondary seal
US8834101B2 (en) 2010-04-20 2014-09-16 Flowserve Management Company Mechanical seal for large pumps
CN103154231A (zh) * 2010-07-20 2013-06-12 Itt制造企业有限责任公司 改善的叶轮附接方法
BR112013001311A2 (pt) * 2010-07-21 2016-05-17 Itt Mfg Entpr Llc bomba projetada para conversão de instalação
CN102606519B (zh) * 2012-03-27 2013-10-30 上海阿波罗机械股份有限公司 一种硼酸再循环泵
CN103267030B (zh) * 2013-05-22 2016-03-23 哈尔滨电气动力装备有限公司 反应堆冷却剂泵停车密封装置
US8888105B1 (en) 2013-05-29 2014-11-18 Stephen J. Andrews Mechanical seal system
CN103362825B (zh) * 2013-08-09 2015-12-02 山东省章丘鼓风机股份有限公司 一种护套内外压力自平衡的陶瓷渣浆泵
CN104019053B (zh) * 2014-06-25 2016-05-18 无锡杰尔压缩机有限公司 高速转子启停时防止密封圈损坏的结构
CN105134611A (zh) * 2015-09-23 2015-12-09 广州市拓道流体设备技术有限公司 渣浆泵及其输送装置
CN105864096B (zh) * 2016-05-18 2018-10-30 湖南南方长河泵业有限公司 一种具有良好密封性能的单级双吸中开泵
US10465544B2 (en) * 2017-07-24 2019-11-05 United Technologies Corporation Eddy current damper for lift off seal
CN213479187U (zh) * 2020-10-09 2021-06-18 帕尔巴特机械(苏州)有限公司 集装径向双端面剖分式机械密封

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US3469529A (en) * 1967-08-14 1969-09-30 Fmc Corp Sealing and aligning system for a centrifugal pump
US3477385A (en) * 1968-01-19 1969-11-11 Dempster Ind Inc Centrifugal pump sealing system for viscous abrasive liquids
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FR2560335B1 (fr) 1984-02-27 1990-05-11 Gits Bros Mfg Co Systeme d'etancheite d'arbre
JPS6425571U (es) 1987-08-07 1989-02-13
JPH01247795A (ja) 1988-03-28 1989-10-03 Fuji Photo Film Co Ltd 高温スラリ用メカニカルシールポンプ
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Also Published As

Publication number Publication date
CA2516280A1 (en) 2006-03-07
AU2005203702A1 (en) 2006-03-23
ZA200507096B (en) 2006-06-28
AU2005203702B2 (en) 2010-09-09
PE20060633A1 (es) 2006-07-14
US7438519B2 (en) 2008-10-21
MXPA05009518A (es) 2006-03-09
BRPI0503741A (pt) 2006-04-18
US20060051198A1 (en) 2006-03-09

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee