RU2014108854A - CENTRIFUGAL PUMP - Google Patents
CENTRIFUGAL PUMP Download PDFInfo
- Publication number
- RU2014108854A RU2014108854A RU2014108854/06A RU2014108854A RU2014108854A RU 2014108854 A RU2014108854 A RU 2014108854A RU 2014108854/06 A RU2014108854/06 A RU 2014108854/06A RU 2014108854 A RU2014108854 A RU 2014108854A RU 2014108854 A RU2014108854 A RU 2014108854A
- Authority
- RU
- Russia
- Prior art keywords
- screws
- centrifugal pump
- blades
- drum
- rotor
- Prior art date
Links
Abstract
Насос центробежный, содержащий корпус с патрубками, вал с ротором, имеющим лопатки, отличающийся тем, что ротор выполнен в виде барабана с пазами, в которых размещены лопатки, снабженные головками, которые с двух сторон охвачены обоймами и соединены с гайками, которые входят в зацепление с винтами, при этом сами винты установлены в подшипниках, а последние размещены в барабане, кроме того, на одном валу с винтами установлены торцевые роторы.A centrifugal pump containing a housing with nozzles, a shaft with a rotor having blades, characterized in that the rotor is made in the form of a drum with grooves, in which blades are provided, equipped with heads, which are caged on both sides and connected to nuts that engage with screws, while the screws themselves are installed in the bearings, and the latter are placed in the drum, in addition, end rotors are installed on the same shaft as the screws.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014108854/06A RU2581305C2 (en) | 2014-03-06 | 2014-03-06 | Centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014108854/06A RU2581305C2 (en) | 2014-03-06 | 2014-03-06 | Centrifugal pump |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2014108854A true RU2014108854A (en) | 2015-09-20 |
RU2581305C2 RU2581305C2 (en) | 2016-04-20 |
Family
ID=54147412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2014108854/06A RU2581305C2 (en) | 2014-03-06 | 2014-03-06 | Centrifugal pump |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2581305C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112343824A (en) * | 2020-11-11 | 2021-02-09 | 代秋焕 | Axial-flow pump for sewage treatment equipment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU95945A1 (en) * | 1951-03-07 | 1952-11-30 | И.Т. Андреев | Variable Speed Centrifugal Pump |
SU1016560A1 (en) * | 1981-09-03 | 1983-05-07 | Предприятие П/Я М-5841 | Centrifugal pump |
SU1141217A1 (en) * | 1984-02-06 | 1985-02-23 | Предприятие П/Я М-5356 | Variable capacity centrifugal double-entry pump |
CA2189379C (en) * | 1995-11-07 | 2002-01-01 | Thomas W. Ramsay | Pump impeller with adjustable blades |
-
2014
- 2014-03-06 RU RU2014108854/06A patent/RU2581305C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112343824A (en) * | 2020-11-11 | 2021-02-09 | 代秋焕 | Axial-flow pump for sewage treatment equipment |
Also Published As
Publication number | Publication date |
---|---|
RU2581305C2 (en) | 2016-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170307 |