UA38726U - Multi-stage centrifugal pump - Google Patents
Multi-stage centrifugal pumpInfo
- Publication number
- UA38726U UA38726U UAU200807048U UAU200807048U UA38726U UA 38726 U UA38726 U UA 38726U UA U200807048 U UAU200807048 U UA U200807048U UA U200807048 U UAU200807048 U UA U200807048U UA 38726 U UA38726 U UA 38726U
- Authority
- UA
- Ukraine
- Prior art keywords
- inlet
- chamber
- balancing device
- slide bearing
- disc side
- Prior art date
Links
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A multi-stage centrifugal pump comprises inlet and pressure bodies with tube assemblies, sections with guide apparatuses, pre-connected and working wheels with by-disc side cavities that are fixed on the shaft installed on slide bearings built-in to bodies, a hydraulic balancing device fixed in axial direction, this has throttling cylindrical and end slots. The chamber between cylindrical slot of hydraulic balancing device and slide bearing built-in to pressure body is connected to by-disc side cavity of working wheel of the last stage by means of channels made in stator bushing of slide bearing built-in to pressure body. Inlet chamber of slide bearing built-in to inlet body is connected by section that has channel made in inlet tube to chamber after hydraulic balancing device or by-disc side cavity of working wheel of the last stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU200807048U UA38726U (en) | 2008-05-21 | 2008-05-21 | Multi-stage centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU200807048U UA38726U (en) | 2008-05-21 | 2008-05-21 | Multi-stage centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA38726U true UA38726U (en) | 2009-01-12 |
Family
ID=50558644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU200807048U UA38726U (en) | 2008-05-21 | 2008-05-21 | Multi-stage centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA38726U (en) |
-
2008
- 2008-05-21 UA UAU200807048U patent/UA38726U/en unknown
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