PL403244A1 - Centrifugal pump impeller - Google Patents

Centrifugal pump impeller

Info

Publication number
PL403244A1
PL403244A1 PL403244A PL40324413A PL403244A1 PL 403244 A1 PL403244 A1 PL 403244A1 PL 403244 A PL403244 A PL 403244A PL 40324413 A PL40324413 A PL 40324413A PL 403244 A1 PL403244 A1 PL 403244A1
Authority
PL
Poland
Prior art keywords
centrifugal pump
pump impeller
edge
disk
impeller
Prior art date
Application number
PL403244A
Other languages
Polish (pl)
Other versions
PL225150B1 (en
Inventor
Marcin Janczak
Original Assignee
Hydro-Vacuum Spółka Akcyjna
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 Hydro-Vacuum Spółka Akcyjna filed Critical Hydro-Vacuum Spółka Akcyjna
Priority to PL403244A priority Critical patent/PL225150B1/en
Publication of PL403244A1 publication Critical patent/PL403244A1/en
Publication of PL225150B1 publication Critical patent/PL225150B1/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Przedmiotem wynalazku jest wirnik pompy wirowej, zawierający co najmniej jedną, zamocowaną do okrągłej tarczy zakrzywioną spiralnie łopatkę (3), biegnącą promieniście od piasty (2) wirnika do krawędzi tarczy (1). Na całej długości krawędzi łopatki (3) znajduje się kołnierz (4). Na co najmniej jednej krawędzi kołnierza (4) znajduje się co najmniej jeden uskok (7).The subject of the invention is a rotor of a centrifugal pump comprising at least one spirally curved blade (3) attached to a circular disk, radiating from the hub (2) of the impeller to the edge of the disk (1). On the entire length of the blade edge (3) there is a collar (4). At least one step of the flange (4) has at least one step (7).

PL403244A 2013-03-21 2013-03-21 Centrifugal pump impeller PL225150B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL403244A PL225150B1 (en) 2013-03-21 2013-03-21 Centrifugal pump impeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL403244A PL225150B1 (en) 2013-03-21 2013-03-21 Centrifugal pump impeller

Publications (2)

Publication Number Publication Date
PL403244A1 true PL403244A1 (en) 2014-09-29
PL225150B1 PL225150B1 (en) 2017-02-28

Family

ID=51588891

Family Applications (1)

Application Number Title Priority Date Filing Date
PL403244A PL225150B1 (en) 2013-03-21 2013-03-21 Centrifugal pump impeller

Country Status (1)

Country Link
PL (1) PL225150B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL238409B1 (en) * 2018-02-03 2021-08-16 Szymanski Piotr Winglet of a continuous flow compressor wheel

Also Published As

Publication number Publication date
PL225150B1 (en) 2017-02-28

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