NL140039B - PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP. - Google Patents

PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP.

Info

Publication number
NL140039B
NL140039B NL707009709A NL7009709A NL140039B NL 140039 B NL140039 B NL 140039B NL 707009709 A NL707009709 A NL 707009709A NL 7009709 A NL7009709 A NL 7009709A NL 140039 B NL140039 B NL 140039B
Authority
NL
Netherlands
Prior art keywords
pump
gravel
centrifugal
housing
especially sand
Prior art date
Application number
NL707009709A
Other languages
Dutch (nl)
Other versions
NL7009709A (en
Inventor
Peter Adrian Heynemanns
Franciscus Noordhoff
Original Assignee
Vredestein Rubber
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 Vredestein Rubber filed Critical Vredestein Rubber
Priority to NL707009709A priority Critical patent/NL140039B/en
Priority to BE768522A priority patent/BE768522A/xx
Priority to US00153551A priority patent/US3732028A/en
Priority to GB2908371A priority patent/GB1339059A/en
Priority to CA116,833A priority patent/CA967060A/en
Priority to DE19712132367 priority patent/DE2132367B2/en
Priority to JP46047946A priority patent/JPS5115242B1/ja
Priority to FR7124139A priority patent/FR2100131A5/fr
Publication of NL7009709A publication Critical patent/NL7009709A/xx
Publication of NL140039B publication Critical patent/NL140039B/en

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)
NL707009709A 1970-07-01 1970-07-01 PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP. NL140039B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL707009709A NL140039B (en) 1970-07-01 1970-07-01 PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP.
BE768522A BE768522A (en) 1970-07-01 1971-06-15
US00153551A US3732028A (en) 1970-07-01 1971-06-16 Centrifugal pump, in particular a sand or gravel pump, and a method for operating such a pump
GB2908371A GB1339059A (en) 1970-07-01 1971-06-22 Centrifugal pumps
CA116,833A 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
DE19712132367 DE2132367B2 (en) 1970-07-01 1971-06-29 CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP
JP46047946A JPS5115242B1 (en) 1970-07-01 1971-06-30
FR7124139A FR2100131A5 (en) 1970-07-01 1971-07-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL707009709A NL140039B (en) 1970-07-01 1970-07-01 PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP.

Publications (2)

Publication Number Publication Date
NL7009709A NL7009709A (en) 1972-01-04
NL140039B true NL140039B (en) 1973-10-15

Family

ID=19810473

Family Applications (1)

Application Number Title Priority Date Filing Date
NL707009709A NL140039B (en) 1970-07-01 1970-07-01 PUMP HOUSING FOR A CENTRIFUGAL PUMP, ESPECIALLY SAND OR GRAVEL PUMP.

Country Status (8)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176484C (en) * 1975-05-09 1985-04-16 Skega Ab COATING FOR PROTECTION AGAINST WEARING DEVICES FOR THE PROCESSING OF ABRASIVE SUBSTANCES.
US4076450A (en) * 1976-01-14 1978-02-28 United Centrifugal Pumps Double volute pump with replaceable lips
SE411571B (en) * 1978-06-16 1980-01-14 Skega Ab wear lining
US4349313A (en) * 1979-12-26 1982-09-14 United Technologies Corporation Abradable rub strip
NL8402886A (en) * 1984-09-20 1986-04-16 Ihc Holland Nv CENTRIFUGAL PUMP.
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
US6953321B2 (en) * 2002-12-31 2005-10-11 Weir Slurry Group, Inc. Centrifugal pump with configured volute
JP2014055531A (en) * 2012-09-11 2014-03-27 Nippon Densan Corp Centrifugal fan
US10159989B2 (en) * 2013-08-09 2018-12-25 Weir Minerals Australia Ltd. Cyclone separator apparatus and methods of production
EP3239534A4 (en) * 2015-01-27 2018-01-10 Mitsubishi Heavy Industries Compressor Corporation Centrifugal compressor casing and centrifugal compressor
CN105736444B (en) * 2016-04-01 2018-06-26 长江南京航道工程局 A kind of large-scale dredge pump pump case using wear resistant cast iron inserts and it is welded and fixed method
CN106122094A (en) * 2016-06-17 2016-11-16 马鞍山力诺机械设备制造有限公司 A kind of mono-hull centrifugal type slurry pump pump head and manufacture method thereof
CN112594210B (en) * 2021-02-08 2024-05-03 齐齐哈尔欣日机械设备制造有限公司 Mosaic type wear-resistant tile structure for sand pump

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 (en) * 1956-01-18 1960-09-08 Franz Clouth Rheinische Gummiw Interchangeable lining for centrifugal pumps
DE1096752B (en) * 1959-02-27 1961-01-05 Eddelbuettel & Schneider Wear-resistant centrifugal pump whose housing is lined with rubber to protect against wear
US3094075A (en) * 1960-06-08 1963-06-18 Denver Equip Co Centrifugal pumps

Also Published As

Publication number Publication date
NL7009709A (en) 1972-01-04
DE2132367A1 (en) 1972-01-05
DE2132367B2 (en) 1976-11-18
JPS5115242B1 (en) 1976-05-15
BE768522A (en) 1971-11-03
US3732028A (en) 1973-05-08
FR2100131A5 (en) 1972-03-17
CA967060A (en) 1975-05-06
GB1339059A (en) 1973-11-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: VREDESTEIN