CN101290012A - Vertical type drive axle-free submerged pump - Google Patents
Vertical type drive axle-free submerged pump Download PDFInfo
- Publication number
- CN101290012A CN101290012A CNA200810016788XA CN200810016788A CN101290012A CN 101290012 A CN101290012 A CN 101290012A CN A200810016788X A CNA200810016788X A CN A200810016788XA CN 200810016788 A CN200810016788 A CN 200810016788A CN 101290012 A CN101290012 A CN 101290012A
- Authority
- CN
- China
- Prior art keywords
- pump
- impeller
- motor
- pump case
- drive axle
- 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.)
- Granted
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810016788XA CN101290012B (en) | 2008-06-16 | 2008-06-16 | Vertical type drive axle-free submerged pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810016788XA CN101290012B (en) | 2008-06-16 | 2008-06-16 | Vertical type drive axle-free submerged pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101290012A true CN101290012A (en) | 2008-10-22 |
CN101290012B CN101290012B (en) | 2011-05-25 |
Family
ID=40034423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810016788XA Expired - Fee Related CN101290012B (en) | 2008-06-16 | 2008-06-16 | Vertical type drive axle-free submerged pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101290012B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009146649A1 (en) * | 2008-06-03 | 2009-12-10 | Han Jie | A shielded suspension pump |
CN101592155B (en) * | 2009-06-29 | 2010-12-01 | 镇江正汉泵业有限公司 | Small-flow high-delivery-lift submerged multi-stage centrifugal pump |
-
2008
- 2008-06-16 CN CN200810016788XA patent/CN101290012B/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009146649A1 (en) * | 2008-06-03 | 2009-12-10 | Han Jie | A shielded suspension pump |
CN101592155B (en) * | 2009-06-29 | 2010-12-01 | 镇江正汉泵业有限公司 | Small-flow high-delivery-lift submerged multi-stage centrifugal pump |
Also Published As
Publication number | Publication date |
---|---|
CN101290012B (en) | 2011-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9863424B2 (en) | Sealed pump | |
CN102536807B (en) | Crude oil lifting system and method for conveying fluid by using sliding vane pump | |
CN202209281U (en) | High-efficiency energy-saving combined type self-sucking pump | |
CN202108746U (en) | Multi-suction-head anti-silting submersible sewage slurry pump | |
CN101290012B (en) | Vertical type drive axle-free submerged pump | |
CN100560981C (en) | Vertical type highly effective energy-saving abrasion-proof pump | |
CN202926645U (en) | Self-sucking pump with mechanical seal liquid self-circulation function | |
CN201212480Y (en) | Vertical submersible pump without transmission shaft | |
CN102828970B (en) | Vertical seal-free liquid surface sewage self-sucking pump | |
CN104295507A (en) | Horizontal high-back-pressure centrifugal pumping set | |
US6206097B1 (en) | Vertical pumping system | |
CN107806444A (en) | Marine tangent pump | |
CN103671261A (en) | Self-sucking blocking-free sewage pump | |
CN206845481U (en) | A kind of open impeller pump | |
CN203822649U (en) | Vertical sewage pump | |
CN202768454U (en) | Self-absorption non-blocking pollution-discharge pump | |
CN202851461U (en) | Self-suction non-clogging sewage pump | |
CN106870356B (en) | Electric submersible screw pump | |
RU2421636C1 (en) | Gasified liquid extraction plant | |
CN220319841U (en) | High-pressure sealing circulating liquid tank using magnetic coupling pump | |
CN101349279A (en) | Method for improving diving sewage water electric pump operation reliability and diving sewage water electric pump thereof | |
CN103541909A (en) | Vertical type non-leakage efficient and energy-saving idling-resistant synchronous self-sucking pump | |
CN220452312U (en) | High-efficiency energy-saving vertical self-priming split pump | |
CN219081856U (en) | Hydraulic motor sand pump | |
CN201144826Y (en) | Vertical type high-efficiency and energy-saving corrosion-resisting pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Shengzhong Inventor after: Li Ruibo Inventor after: Xie Jinglei Inventor before: Sheng Peizhan Inventor before: Song Guangxin Inventor before: Wang Shouli Inventor before: Xie Jinglei Inventor before: Li Ruibo Inventor before: Li Xuezhong Inventor before: Zheng Xiaoping |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SHENG PEIZHAN SONG GUANGXIN WANG SHOULI XIE JINGLEI LI RUIBO LI XUEZHONG ZHENG XIAOPING TO: MA SHENGZHONG LI RUIBO XIE JINGLEI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20140616 |
|
EXPY | Termination of patent right or utility model |