GB1439386A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
GB1439386A
GB1439386A GB4277873A GB4277873A GB1439386A GB 1439386 A GB1439386 A GB 1439386A GB 4277873 A GB4277873 A GB 4277873A GB 4277873 A GB4277873 A GB 4277873A GB 1439386 A GB1439386 A GB 1439386A
Authority
GB
United Kingdom
Prior art keywords
shaft
centrifugal pump
sept
fits
carried
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
Application number
GB4277873A
Other languages
English (en)
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.)
SONESSON PUMPIND AB
Original Assignee
SONESSON PUMPIND AB
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 SONESSON PUMPIND AB filed Critical SONESSON PUMPIND AB
Publication of GB1439386A publication Critical patent/GB1439386A/en
Expired legal-status Critical Current

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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/0462—Bearing cartridges
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB4277873A 1972-09-14 1973-09-12 Centrifugal pump Expired GB1439386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1188172A SE378652B (enrdf_load_stackoverflow) 1972-09-14 1972-09-14

Publications (1)

Publication Number Publication Date
GB1439386A true GB1439386A (en) 1976-06-16

Family

ID=20294776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4277873A Expired GB1439386A (en) 1972-09-14 1973-09-12 Centrifugal pump

Country Status (4)

Country Link
DE (1) DE2345742A1 (enrdf_load_stackoverflow)
FR (1) FR2199815A5 (enrdf_load_stackoverflow)
GB (1) GB1439386A (enrdf_load_stackoverflow)
SE (1) SE378652B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116583A (en) * 1977-03-02 1978-09-26 Worthington Pump, Inc. Multi-purpose end casings for ring type multi-stage centrifugal pumps

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101832289A (zh) * 2010-05-27 2010-09-15 蓝星化工有限责任公司 一种化工离心泵轴端的密封装置
CN107803645A (zh) * 2017-12-14 2018-03-16 山东双轮股份有限公司 卧式双壳体多级离心泵拆卸工装

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116583A (en) * 1977-03-02 1978-09-26 Worthington Pump, Inc. Multi-purpose end casings for ring type multi-stage centrifugal pumps

Also Published As

Publication number Publication date
DE2345742A1 (de) 1974-04-04
SE378652B (enrdf_load_stackoverflow) 1975-09-08
FR2199815A5 (enrdf_load_stackoverflow) 1974-04-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee