GB2155547B - Wear resistant inserts for pumps - Google Patents

Wear resistant inserts for pumps

Info

Publication number
GB2155547B
GB2155547B GB08426394A GB8426394A GB2155547B GB 2155547 B GB2155547 B GB 2155547B GB 08426394 A GB08426394 A GB 08426394A GB 8426394 A GB8426394 A GB 8426394A GB 2155547 B GB2155547 B GB 2155547B
Authority
GB
United Kingdom
Prior art keywords
pumps
wear resistant
resistant inserts
inserts
wear
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
GB08426394A
Other versions
GB2155547A (en
GB8426394D0 (en
Inventor
Joseph Edward Vandevier
John Lee Bearden
William Franklin Pranger
Harold Lloyd Miller
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.)
Hughes Tool Co
Original Assignee
Hughes Tool Co
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 Hughes Tool Co filed Critical Hughes Tool Co
Publication of GB8426394D0 publication Critical patent/GB8426394D0/en
Publication of GB2155547A publication Critical patent/GB2155547A/en
Application granted granted Critical
Publication of GB2155547B publication Critical patent/GB2155547B/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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08426394A 1984-03-01 1984-10-18 Wear resistant inserts for pumps Expired GB2155547B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58505984A 1984-03-01 1984-03-01

Publications (3)

Publication Number Publication Date
GB8426394D0 GB8426394D0 (en) 1984-11-21
GB2155547A GB2155547A (en) 1985-09-25
GB2155547B true GB2155547B (en) 1987-07-15

Family

ID=24339880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08426394A Expired GB2155547B (en) 1984-03-01 1984-10-18 Wear resistant inserts for pumps

Country Status (1)

Country Link
GB (1) GB2155547B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302492A1 (en) * 1993-01-29 1994-08-04 Klein Schanzlin & Becker Ag Split ring seal
DE102012018720A1 (en) * 2012-09-21 2014-03-27 Voith Patent Gmbh Multi-stage hydraulic machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612716A (en) * 1970-06-15 1971-10-12 Red Jacket Mfg Co Multistage centrifugal pump

Also Published As

Publication number Publication date
GB2155547A (en) 1985-09-25
GB8426394D0 (en) 1984-11-21

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Legal Events

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

Effective date: 19921018