CA967060A - Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump - Google Patents

Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump

Info

Publication number
CA967060A
CA967060A CA116,833A CA116833A CA967060A CA 967060 A CA967060 A CA 967060A CA 116833 A CA116833 A CA 116833A CA 967060 A CA967060 A CA 967060A
Authority
CA
Canada
Prior art keywords
pump
sand
operating
gravel
centrifugal
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
CA116,833A
Other languages
English (en)
Other versions
CA116833S (en
Inventor
Peter A. Heynemanns
Franciscus Noordhoff
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.)
Rubberfabriek Vredestein NV
Original Assignee
Rubberfabriek Vredestein NV
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 Rubberfabriek Vredestein NV filed Critical Rubberfabriek Vredestein NV
Application granted granted Critical
Publication of CA967060A publication Critical patent/CA967060A/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
    • F04D29/40—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA116,833A 1970-07-01 1971-06-28 Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump Expired CA967060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707009709A NL140039B (nl) 1970-07-01 1970-07-01 Pomphuis voor een centrifugaalpomp, in het bijzonder zand- of grintpomp.

Publications (1)

Publication Number Publication Date
CA967060A true CA967060A (en) 1975-05-06

Family

ID=19810473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,833A Expired CA967060A (en) 1970-07-01 1971-06-28 Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump

Country Status (8)

Country Link
US (1) US3732028A (enrdf_load_stackoverflow)
JP (1) JPS5115242B1 (enrdf_load_stackoverflow)
BE (1) BE768522A (enrdf_load_stackoverflow)
CA (1) CA967060A (enrdf_load_stackoverflow)
DE (1) DE2132367B2 (enrdf_load_stackoverflow)
FR (1) FR2100131A5 (enrdf_load_stackoverflow)
GB (1) GB1339059A (enrdf_load_stackoverflow)
NL (1) NL140039B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059173A1 (en) * 2002-12-31 2004-07-15 Weir Slurry Group Inc. Centrifugal pump with configured volute

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547610A (en) * 1975-05-09 1979-06-20 Skega Ab Wear liners for abrasive-material handling equipment
US4076450A (en) * 1976-01-14 1978-02-28 United Centrifugal Pumps Double volute pump with replaceable lips
SE411571B (sv) * 1978-06-16 1980-01-14 Skega Ab Slitfoder
US4349313A (en) * 1979-12-26 1982-09-14 United Technologies Corporation Abradable rub strip
NL8402886A (nl) * 1984-09-20 1986-04-16 Ihc Holland Nv Centrifugaalpomp.
GB2226364B (en) * 1988-12-24 1992-10-28 Skf Gmbh Liquid pump
US5513954A (en) * 1994-06-10 1996-05-07 Envirotech Pumpsystems, Inc. Multilayer pump liner
JP2014055531A (ja) * 2012-09-11 2014-03-27 Nippon Densan Corp 遠心ファン
CN105636786B (zh) * 2013-08-09 2018-05-18 伟尔矿物澳大利亚私人有限公司 旋流分离器装置和生产方法
WO2016120984A1 (ja) * 2015-01-27 2016-08-04 三菱重工コンプレッサ株式会社 遠心圧縮機のケーシング、及び、遠心圧縮機
CN105736444B (zh) * 2016-04-01 2018-06-26 长江南京航道工程局 一种采用耐磨铸铁镶嵌件的大型泥泵泵壳及焊接固定方法
CN106122094A (zh) * 2016-06-17 2016-11-16 马鞍山力诺机械设备制造有限公司 一种单壳体离心式渣浆泵泵头及其制造方法
CN112594210B (zh) * 2021-02-08 2024-05-03 齐齐哈尔欣日机械设备制造有限公司 一种用于抽沙泵中镶嵌式的耐磨瓦结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1671054A (en) * 1924-01-21 1928-05-22 Allis Chalmers Mfg Co Pump or the like
US1591939A (en) * 1924-01-21 1926-07-06 Allis Chalmers Mfg Co Pump or the like
GB341305A (en) * 1929-02-28 1931-01-15 Wilhelm Beck Improvements in centrifugal pumps
GB341362A (en) * 1929-06-13 1931-01-15 Naamlooze Vennootschap Scheeps Improvements in and relating to rubber lined centrifugal pumps
US2382839A (en) * 1944-06-05 1945-08-14 Wuensch Charles Erb Centrifugal pump
DE1088812B (de) * 1956-01-18 1960-09-08 Franz Clouth Rheinische Gummiw Auswechselbare Auskleidung fuer Kreiselpumpen
DE1096752B (de) * 1959-02-27 1961-01-05 Eddelbuettel & Schneider Verschleissfeste Kreiselpumpe, deren Gehaeuse mit Gummi als Verschleissschutz ausgekleidet ist
US3094075A (en) * 1960-06-08 1963-06-18 Denver Equip Co Centrifugal pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004059173A1 (en) * 2002-12-31 2004-07-15 Weir Slurry Group Inc. Centrifugal pump with configured volute

Also Published As

Publication number Publication date
JPS5115242B1 (enrdf_load_stackoverflow) 1976-05-15
US3732028A (en) 1973-05-08
GB1339059A (en) 1973-11-28
BE768522A (enrdf_load_stackoverflow) 1971-11-03
DE2132367A1 (de) 1972-01-05
FR2100131A5 (enrdf_load_stackoverflow) 1972-03-17
NL140039B (nl) 1973-10-15
DE2132367B2 (de) 1976-11-18
NL7009709A (enrdf_load_stackoverflow) 1972-01-04

Similar Documents

Publication Publication Date Title
AU474042B2 (en) Hydraulic fracturing method
CA922743A (en) Cellular concrete, method and apparatus for producing the same
CA983776A (en) Concrete pumping apparatus
CA967060A (en) Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump
CA958328A (en) Method and assembly for controlling blowouts in oil wells
AU451139B2 (en) Improvements in oil-diaphragm slurry pump
CA923763A (en) Centrifugal pump and seal means therefor
CA1002916A (en) Casing machine and method
AU465011B2 (en) Multistage pump and manufacturing method
AU458968B2 (en) Excavating machine and method
CA969356A (en) Snow grader
CA945506A (en) Composite material, inclusions thereof, and method therefor
CA932311A (en) Pneumatic pump construction and method for making the same or the like
CA929413A (en) Concrete pump
AU2169270A (en) Concrete pumping machine
CA816589A (en) Sand pump
CA855472A (en) Centrifugal pump and sealing means therefor
AU471500B2 (en) All hydraulic motor grader circuitry
CA800385A (en) Sand control in wells
CA905579A (en) Binder composition for sand, concrete, and the like
CA869604A (en) Pultrusion machine and method
CA886313A (en) Self-priming device and method for pumps
CA775957A (en) In situ leaching method
AU460280B2 (en) Hydraulic pumps and motors
CA859630A (en) Sand consolidation