UA42204U - Method for making TWO-VOLUTE CASING of centrifugal pump - Google Patents

Method for making TWO-VOLUTE CASING of centrifugal pump

Info

Publication number
UA42204U
UA42204U UAU200900871U UAU200900871U UA42204U UA 42204 U UA42204 U UA 42204U UA U200900871 U UAU200900871 U UA U200900871U UA U200900871 U UAU200900871 U UA U200900871U UA 42204 U UA42204 U UA 42204U
Authority
UA
Ukraine
Prior art keywords
centrifugal pump
profiled
volute casing
making
insert
Prior art date
Application number
UAU200900871U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валерий Алексеевич Головин
Original Assignee
Валерий Алексеевич Головин
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 Валерий Алексеевич Головин filed Critical Валерий Алексеевич Головин
Priority to UAU200900871U priority Critical patent/UA42204U/en
Publication of UA42204U publication Critical patent/UA42204U/en

Links

Landscapes

  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A method for making two-volute casing of centrifugal pump includes process of casting. The two-volute casing of centrifugal pump is made by method of casting of two parts: profiled body with pipe and profiled insert with two helical ports. After that at implementation of control one performs mechanical processing of surfaces of profiled body and profiled insert that form bypass channel to obtain calculated geometry and given purity of flow-through section of bypass channel. After that to cylindrical bore in the profiled body one installs profiled insert with two helical ports.
UAU200900871U 2009-02-06 2009-02-06 Method for making TWO-VOLUTE CASING of centrifugal pump UA42204U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU200900871U UA42204U (en) 2009-02-06 2009-02-06 Method for making TWO-VOLUTE CASING of centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200900871U UA42204U (en) 2009-02-06 2009-02-06 Method for making TWO-VOLUTE CASING of centrifugal pump

Publications (1)

Publication Number Publication Date
UA42204U true UA42204U (en) 2009-06-25

Family

ID=50632289

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200900871U UA42204U (en) 2009-02-06 2009-02-06 Method for making TWO-VOLUTE CASING of centrifugal pump

Country Status (1)

Country Link
UA (1) UA42204U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU180147U1 (en) * 2017-10-16 2018-06-05 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") CENTRIFUGAL PUMP WITH TWO-TURN SPIRAL RETAIN AND HOUSING CONNECTOR IN THE HORIZONTAL PLANE
RU191331U1 (en) * 2017-12-11 2019-08-01 Акционерное общество (АО) "Научно-исследовательский институт лопастных машин" ("НИИ ЛМ") CENTRIFUGAL PUMP WITH TWO-TURN SPIRAL RETAIN AND HOUSING CONNECTOR IN THE HORIZONTAL PLANE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU180147U1 (en) * 2017-10-16 2018-06-05 Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") CENTRIFUGAL PUMP WITH TWO-TURN SPIRAL RETAIN AND HOUSING CONNECTOR IN THE HORIZONTAL PLANE
RU191331U1 (en) * 2017-12-11 2019-08-01 Акционерное общество (АО) "Научно-исследовательский институт лопастных машин" ("НИИ ЛМ") CENTRIFUGAL PUMP WITH TWO-TURN SPIRAL RETAIN AND HOUSING CONNECTOR IN THE HORIZONTAL PLANE

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