GB2061399B - Composite pump impeller - Google Patents

Composite pump impeller

Info

Publication number
GB2061399B
GB2061399B GB8021077A GB8021077A GB2061399B GB 2061399 B GB2061399 B GB 2061399B GB 8021077 A GB8021077 A GB 8021077A GB 8021077 A GB8021077 A GB 8021077A GB 2061399 B GB2061399 B GB 2061399B
Authority
GB
United Kingdom
Prior art keywords
pump impeller
composite pump
composite
impeller
pump
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
GB8021077A
Other versions
GB2061399A (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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB2061399A publication Critical patent/GB2061399A/en
Application granted granted Critical
Publication of GB2061399B publication Critical patent/GB2061399B/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
    • 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
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

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)
GB8021077A 1979-10-29 1980-06-27 Composite pump impeller Expired GB2061399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8888679A 1979-10-29 1979-10-29

Publications (2)

Publication Number Publication Date
GB2061399A GB2061399A (en) 1981-05-13
GB2061399B true GB2061399B (en) 1983-02-02

Family

ID=22214088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8021077A Expired GB2061399B (en) 1979-10-29 1980-06-27 Composite pump impeller

Country Status (5)

Country Link
JP (1) JPS5666486A (en)
AU (1) AU538322B2 (en)
DE (1) DE3032672A1 (en)
FR (1) FR2468772A1 (en)
GB (1) GB2061399B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138299A (en) * 1983-12-26 1985-07-22 Toshiba Ceramics Co Ltd Impeller type pump
DE3566294D1 (en) * 1984-05-24 1988-12-22 Moh 9 Proprietary Limited An impeller for a pump
DE3508889C1 (en) * 1985-03-13 1992-02-20 Alpine Ag, 8900 Augsburg Air classifier with wear-free classifying wheel
GB2225814B (en) * 1988-12-06 1993-03-24 Johnston Eng Ltd Fan impellers for road sweeping vehicles
US5263924A (en) * 1991-09-25 1993-11-23 Baxter International Inc. Integrated low priming volume centrifugal pump and membrane oxygenator
US5290236A (en) * 1991-09-25 1994-03-01 Baxter International Inc. Low priming volume centrifugal blood pump
DE4140656C1 (en) * 1991-12-10 1992-09-10 Alpine Ag, 8900 Augsburg, De
CN1112519C (en) * 1998-01-14 2003-06-25 株式会社荏原制作所 Centrifugal turbomachinery
US8297922B2 (en) * 2009-07-31 2012-10-30 Nuovo Pignone S.P.A. Impeller cover and method
CN102649915B (en) * 2011-02-28 2015-08-26 通用电气公司 The method of the wear resistance of the pump used in gasification installation and this pump
US20140140835A1 (en) * 2012-11-20 2014-05-22 Caterpillar Inc. Component with cladding surface and method of applying same
ITCO20130004A1 (en) 2013-02-20 2014-08-21 Nuovo Pignone Srl METHOD TO REALIZE A IMPELLER FROM SECTOR SEGMENTS
CN104141632B (en) * 2014-07-25 2016-04-06 吉首长潭泵业有限公司 Abrasion resistance alloy mortar pump impeller and manufacture method thereof
CN108397396A (en) * 2018-04-11 2018-08-14 宜兴市宙斯泵业有限公司 A kind of anti-corrosion centrifugal pump packaging type single mechanical end face seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407633A (en) * 1932-10-01 1934-03-22 Hermann Foettinger Improvements in or relating to blading for centrifugal pumps and other machines having rotors with blades co-operating with flowing fluids
US2625884A (en) * 1949-02-23 1953-01-20 William H Welsh Impeller
US3362338A (en) * 1965-01-28 1968-01-09 Armstrong Ltd S A Impellers for centrifugal pumps
DK113425B (en) * 1966-09-26 1969-03-24 Niro Atomizer As Agitator or pump of the centrifugal type.
DK131438B (en) * 1973-08-31 1975-07-14 Danske Mejeriers Maskinfabrik Centrifugal pump.
JPS5140281A (en) * 1974-09-28 1976-04-03 Tajima Kasei Kk BUNRISHINOMOCHIITATAMABUCHITSUKYOKIPPONTAI NO SEISAKUHOHO
JPS5445801A (en) * 1977-09-19 1979-04-11 Teikoku Denki Seisakusho Kk Sheet metal impeller

Also Published As

Publication number Publication date
FR2468772A1 (en) 1981-05-08
AU538322B2 (en) 1984-08-09
DE3032672A1 (en) 1981-05-07
AU5866180A (en) 1981-05-07
JPS5666486A (en) 1981-06-04
FR2468772B1 (en) 1984-11-23
GB2061399A (en) 1981-05-13

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Legal Events

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