SU1588912A1 - Free-swirl pump - Google Patents
Free-swirl pump Download PDFInfo
- Publication number
- SU1588912A1 SU1588912A1 SU884466703A SU4466703A SU1588912A1 SU 1588912 A1 SU1588912 A1 SU 1588912A1 SU 884466703 A SU884466703 A SU 884466703A SU 4466703 A SU4466703 A SU 4466703A SU 1588912 A1 SU1588912 A1 SU 1588912A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- casing
- free
- recess
- state committee
- order
- Prior art date
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Изобретение предназначено дл уменьшени повреждени перекачиваемого продукта. Это достигаетс снабжением ведущего диска 7 рабочего колеса 6 конической обечайкой 9, расположением лопаток 8 на поверхности обечайки 9 и выполнением колеса с упругим покрытием 10. Уменьшение повреждени обеспечиваетс за счет снижени скорости соударени перекачиваемого продукта с колесом 6. 2 ил.The invention is intended to reduce damage to the pumped product. This is achieved by supplying the driving disk 7 of the impeller 6 with a conical shell 9, placing the blades 8 on the surface of the shell 9 and making the wheel with an elastic coating 10. Reducing damage is achieved by reducing the impact speed of the pumped product with the wheel 6. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884466703A SU1588912A1 (en) | 1988-06-13 | 1988-06-13 | Free-swirl pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884466703A SU1588912A1 (en) | 1988-06-13 | 1988-06-13 | Free-swirl pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1588912A1 true SU1588912A1 (en) | 1990-08-30 |
Family
ID=21392378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884466703A SU1588912A1 (en) | 1988-06-13 | 1988-06-13 | Free-swirl pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1588912A1 (en) |
-
1988
- 1988-06-13 SU SU884466703A patent/SU1588912A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 870761, кл. F 04 D 7/04, 1980. Авторское свидетельство СССР № 1288358, кл. F 04 D 7/04, 1985. * |
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