CA955465A - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
CA955465A
CA955465A CA136,894A CA136894A CA955465A CA 955465 A CA955465 A CA 955465A CA 136894 A CA136894 A CA 136894A CA 955465 A CA955465 A CA 955465A
Authority
CA
Canada
Prior art keywords
centrifugal pump
centrifugal
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
CA136,894A
Other versions
CA136894S (en
Inventor
Stanley B. Mcfarlin
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.)
Gorman Rupp Co
Original Assignee
Gorman Rupp 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 Gorman Rupp Co filed Critical Gorman Rupp Co
Application granted granted Critical
Publication of CA955465A publication Critical patent/CA955465A/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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of 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
    • 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
    • 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
    • F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • F05B2230/601—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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA136,894A 1971-03-24 1972-03-13 Centrifugal pump Expired CA955465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12744671A 1971-03-24 1971-03-24

Publications (1)

Publication Number Publication Date
CA955465A true CA955465A (en) 1974-10-01

Family

ID=22430157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,894A Expired CA955465A (en) 1971-03-24 1972-03-13 Centrifugal pump

Country Status (6)

Country Link
US (1) US3778181A (en)
AR (1) AR198783A1 (en)
AU (1) AU459936B2 (en)
CA (1) CA955465A (en)
GB (1) GB1376206A (en)
ZA (1) ZA721570B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524515A1 (en) * 1985-07-09 1987-01-15 Thyssen Plastik Anger Kg WATER PUMP OR THE LIKE
DE3833331A1 (en) * 1988-09-30 1990-04-05 Thyssen Polymer Gmbh WAREHOUSE
IT1244974B (en) * 1991-04-12 1994-09-13 Mencarelli Pompe E Valvole S R SINGLE PUMP BODY DEVICE AND UNIVERSAL DIFFUSER FOR MONOBLOCK ELECTRIC PUMPS
JPH08232884A (en) * 1995-02-24 1996-09-10 Ebara Corp All around flow type pump group and manufacture thereof
US6799943B2 (en) * 2000-01-26 2004-10-05 The Gorman-Rupp Company Centrifugal pump with multiple inlets
US7156614B2 (en) * 2000-01-26 2007-01-02 The Gorman-Rupp Company Centrifugal pump with multiple inlets
US6887034B2 (en) * 2000-05-19 2005-05-03 The Gorman-Rupp Company Centrifugal pump having adjustable clean-out assembly
US20070036643A1 (en) * 2005-08-10 2007-02-15 Envirotech Pumpsystems, Inc. Tool-free adjustable clean out assembly for a pump
NZ544309A (en) * 2005-12-21 2007-07-27 Hot Water Innovations Ltd Variable pump
WO2008036098A2 (en) * 2006-09-21 2008-03-27 The Gorman-Rupp Company Improved self-priming centrifugal pump
US8708674B2 (en) * 2007-06-14 2014-04-29 Carefusion 212, Llc Modular CPAP compressor
CA2688423C (en) * 2007-08-22 2014-11-18 Mp Pumps Inc. Self priming centrifugal pump
FR2930003B1 (en) * 2008-04-14 2013-02-08 Alstom Hydro France HYDRAULIC MACHINE BODY WITH ABRASION REINFORCED STRENGTH AND HYDRAULIC MACHINE USING SAME.
JP6005677B2 (en) * 2013-11-01 2016-10-12 本田技研工業株式会社 Cooling water passage structure for internal combustion engines
US20150267714A1 (en) * 2014-03-21 2015-09-24 Western Oilfields Supply Company Variable Capacity Centrifugal Pump Assembly
WO2017077595A1 (en) * 2015-11-04 2017-05-11 三菱電機株式会社 Fan casing
US10352332B2 (en) * 2015-12-04 2019-07-16 Cds-John Blue Company Centrifugal pump with high and low inlet configurations
US11092164B2 (en) * 2015-12-29 2021-08-17 Baker Hughes Esp, Inc. Non-welded suction chamber for surface pumping systems
JP2020535344A (en) 2017-09-25 2020-12-03 ジョンソン コントロールズ テクノロジー カンパニーＪｏｈｎｓｏｎ Ｃｏｎｔｒｏｌｓ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ Two-part split scroll for centrifugal compressors
US11241139B2 (en) 2019-02-06 2022-02-08 Whirlpool Corporation Dishwasher with drain assembly and check valve
USD925608S1 (en) 2019-06-19 2021-07-20 The Gorman-Rupp Company Pump housing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1278721A (en) * 1916-07-14 1918-09-10 Naamlooze Vennootschap Werf Conrad Centrifugal pump.
GB226402A (en) * 1924-02-28 1924-12-24 Clayton Fire Extinguishing & D Improvements in construction of centrifugal or centripetal fans, blowers or pumps
GB244080A (en) * 1924-12-03 1926-01-21 Naamlooze Vennootschap Werf Gu An improved closing member for centrifugal pumps with inlet on one side
US1727703A (en) * 1928-05-28 1929-09-10 New Jersey Sand And Gravel Com Centrifugal pump
FR747636A (en) * 1932-12-16 1933-06-20 Improvements to centrifugal pumps
US2228207A (en) * 1939-12-02 1941-01-07 Morris Machine Works Centrifugal pump
US2365058A (en) * 1943-06-04 1944-12-12 Millard F Crawford Section lined pump shell for dredging
US2580347A (en) * 1946-10-29 1951-12-25 Barnes Mfg Company Centrifugal pump
FR1086325A (en) * 1953-07-07 1955-02-11 Cenpa Pump
US2849960A (en) * 1954-02-23 1958-09-02 Goulds Pumps Pump construction
US3091182A (en) * 1960-12-08 1963-05-28 Shell Oil Co Centrifugal pumps
US3272137A (en) * 1964-01-20 1966-09-13 F E Myers & Bro Co Self-priming pump

Also Published As

Publication number Publication date
AU4033372A (en) 1973-09-27
GB1376206A (en) 1974-12-04
ZA721570B (en) 1972-11-29
AR198783A1 (en) 1974-07-24
AU459936B2 (en) 1975-03-25
US3778181A (en) 1973-12-11

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