CN218953632U - 一种旋涡泵 - Google Patents
一种旋涡泵 Download PDFInfo
- Publication number
- CN218953632U CN218953632U CN202222826849.7U CN202222826849U CN218953632U CN 218953632 U CN218953632 U CN 218953632U CN 202222826849 U CN202222826849 U CN 202222826849U CN 218953632 U CN218953632 U CN 218953632U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- annular
- impeller
- ring
- wheel disc
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222826849.7U CN218953632U (zh) | 2022-10-26 | 2022-10-26 | 一种旋涡泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222826849.7U CN218953632U (zh) | 2022-10-26 | 2022-10-26 | 一种旋涡泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218953632U true CN218953632U (zh) | 2023-05-02 |
Family
ID=86107615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222826849.7U Active CN218953632U (zh) | 2022-10-26 | 2022-10-26 | 一种旋涡泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218953632U (zh) |
-
2022
- 2022-10-26 CN CN202222826849.7U patent/CN218953632U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7338255B2 (en) | Turbo-type fluid machine and a stepped seal apparatus to be used therein | |
KR101036567B1 (ko) | 개량된 펌프 임펠러 | |
CN105587346B (zh) | 密封装置以及涡轮机械 | |
CN111720175B (zh) | 一种叶轮机械动叶叶顶密封结构 | |
CN109257934B (zh) | 用于泥浆泵的旋转部件 | |
CN112302993A (zh) | 一种带偏置翼型短叶片的离心泵叶轮 | |
CN108869379B (zh) | 一种具有轴向导流叶片的离心泵密封环 | |
JP2011208558A (ja) | 遠心式流体機械 | |
CN218953632U (zh) | 一种旋涡泵 | |
CN212671868U (zh) | 一种叶轮机械动叶叶顶密封结构 | |
CN112012957B (zh) | 一种用于工业生产的压缩机 | |
CN212003608U (zh) | 一种小流量高扬程多级离心泵 | |
CN112727805A (zh) | 一种双壳体径向剖分多级离心泵的吸入结构及其设计方法 | |
CN210484178U (zh) | 一种组合导叶式泵 | |
JP2011226376A (ja) | ターボ機械 | |
CN108869384A (zh) | 一种具有圆柱型导流叶片的离心泵径向密封环 | |
CN114876865A (zh) | 一种超临界二氧化碳压缩机叶轮封严结构及压缩机 | |
CN111911633B (zh) | 一种新型自平衡式主动抑漏迷宫密封装置 | |
CN211900990U (zh) | 一种用于多级离心泵的叶轮及多级离心泵 | |
CN210599573U (zh) | 一种离心泵压水室结构 | |
CN114688077B (zh) | 改善动静部件间隙密封效果的旋涡泵叶轮结构和旋涡泵 | |
CN209414180U (zh) | 高性能小流量高扬程单级悬臂离心泵 | |
CN206988429U (zh) | 一种仿磨盘纹理的机械密封端面结构 | |
CN218669830U (zh) | 新型大容量高效胶球泵 | |
CN210769533U (zh) | 一种叶轮径向平衡的多级中开泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiaojie Inventor after: Yang Zhiwu Inventor after: Zhou Hantao Inventor after: Wu Zemin Inventor after: Xu Zhendong Inventor after: Suo Xiaolin Inventor after: Wang Kaixiang Inventor after: Fang Jiwei Inventor after: Wang Pengyuan Inventor before: Zhou Hailing Inventor before: Liu Yunge Inventor before: Zhou Wei Inventor before: Zhang Ming Inventor before: Zhou Pengcai |