GB0419984D0 - Pump assembly - Google Patents

Pump assembly

Info

Publication number
GB0419984D0
GB0419984D0 GBGB0419984.0A GB0419984A GB0419984D0 GB 0419984 D0 GB0419984 D0 GB 0419984D0 GB 0419984 A GB0419984 A GB 0419984A GB 0419984 D0 GB0419984 D0 GB 0419984D0
Authority
GB
United Kingdom
Prior art keywords
pump assembly
pump
assembly
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.)
Ceased
Application number
GBGB0419984.0A
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.)
Weir Pumps Ltd
Original Assignee
Weir Pumps Ltd
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 Pumps Ltd filed Critical Weir Pumps Ltd
Priority to GBGB0419984.0A priority Critical patent/GB0419984D0/en
Publication of GB0419984D0 publication Critical patent/GB0419984D0/en
Priority to GB0517852A priority patent/GB2417988B/en
Ceased 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • 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
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry
    • 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
    • F04D29/24—Vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/10—Manufacture by removing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/61—Assembly methods using limited numbers of standard modules which can be adapted by machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GBGB0419984.0A 2004-09-09 2004-09-09 Pump assembly Ceased GB0419984D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0419984.0A GB0419984D0 (en) 2004-09-09 2004-09-09 Pump assembly
GB0517852A GB2417988B (en) 2004-09-09 2005-09-02 Pump with trimmable impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0419984.0A GB0419984D0 (en) 2004-09-09 2004-09-09 Pump assembly

Publications (1)

Publication Number Publication Date
GB0419984D0 true GB0419984D0 (en) 2004-10-13

Family

ID=33186703

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0419984.0A Ceased GB0419984D0 (en) 2004-09-09 2004-09-09 Pump assembly
GB0517852A Active GB2417988B (en) 2004-09-09 2005-09-02 Pump with trimmable impeller

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0517852A Active GB2417988B (en) 2004-09-09 2005-09-02 Pump with trimmable impeller

Country Status (1)

Country Link
GB (2) GB0419984D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2616328C1 (en) * 2016-07-13 2017-04-14 Общество с ограниченной ответственностью "Нефтекамский машиностроительный завод" (ООО "НКМЗ") Single-gear centrifugal pumping unit
WO2018201132A1 (en) 2017-04-28 2018-11-01 Fluid Handling Llc Technique to improve the performance of a pump with a trimmed impeller using additive manufacturing
CN116498595A (en) 2022-01-25 2023-07-28 苏尔寿管理有限公司 Method for manufacturing a propeller of a propeller pump and propeller of a propeller pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784321A (en) * 1972-12-15 1974-01-08 Jacuzzi Bros Inc Pump impellers
GB2035455B (en) * 1978-11-17 1983-05-11 Lake G Single vane rotodynamic impeller
AUPO879497A0 (en) * 1997-08-26 1997-09-18 Warman International Limited Pump impeller and method

Also Published As

Publication number Publication date
GB0517852D0 (en) 2005-10-12
GB2417988B (en) 2009-11-04
GB2417988A (en) 2006-03-15

Similar Documents

Publication Publication Date Title
GB0419848D0 (en) Pumps
GB0508194D0 (en) Pump
GB201000155D0 (en) Pump improvements
GB0420410D0 (en) Pump assembly
GB0311814D0 (en) Pump assembly
GB2418072B (en) Pump assembly
GB0520878D0 (en) Improved pump
GB0420417D0 (en) Pump assembly
GB0408600D0 (en) Pump assembly
GB2421985B (en) Pump assembly
ZA200703694B (en) Hip pump assembly
EP1930592A4 (en) Pump
GB0507540D0 (en) Pump assembly
GB2401397B (en) Pump assembly
GB2419920B (en) Pump
GB0517852D0 (en) Pump assembly
GB0310509D0 (en) Pump assembly
SI1630468T1 (en) Pump assembly
LT1574717T (en) Pump
GB0407818D0 (en) Pump assembly
GB0408712D0 (en) Intigrated pump
ZA200409976B (en) Pump
PL367374A1 (en) Diaphragm-piston pump
ZA200508546B (en) Pump
ZA200707465B (en) Pump

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)