CN102937108B - 一种井用潜水泵叶轮垫片 - Google Patents
一种井用潜水泵叶轮垫片 Download PDFInfo
- Publication number
- CN102937108B CN102937108B CN201210506730.XA CN201210506730A CN102937108B CN 102937108 B CN102937108 B CN 102937108B CN 201210506730 A CN201210506730 A CN 201210506730A CN 102937108 B CN102937108 B CN 102937108B
- Authority
- CN
- China
- Prior art keywords
- pad
- impeller
- submersible pump
- well submersible
- runner
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000005728 strengthening Methods 0.000 claims abstract description 4
- 238000005486 sulfidation Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 37
- 230000001771 impaired effect Effects 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506730.XA CN102937108B (zh) | 2012-11-29 | 2012-11-29 | 一种井用潜水泵叶轮垫片 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210506730.XA CN102937108B (zh) | 2012-11-29 | 2012-11-29 | 一种井用潜水泵叶轮垫片 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102937108A CN102937108A (zh) | 2013-02-20 |
| CN102937108B true CN102937108B (zh) | 2016-03-23 |
Family
ID=47696022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210506730.XA Active CN102937108B (zh) | 2012-11-29 | 2012-11-29 | 一种井用潜水泵叶轮垫片 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937108B (zh) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201258816Y (zh) * | 2008-08-15 | 2009-06-17 | 哈尔滨电机厂有限责任公司 | 端面水压式水轮机主轴密封装置 |
| CN201269208Y (zh) * | 2008-09-12 | 2009-07-08 | 熊文安 | 采用石墨滑动轴承的可调控轴窜动的潜水电泵 |
| CN201661508U (zh) * | 2010-03-10 | 2010-12-01 | 福建省福安市威迪电机有限公司 | 多级离心泵用挡水圈与多级离心泵 |
| CN202280559U (zh) * | 2011-07-20 | 2012-06-20 | 何遇秋 | 组合式端面密封圈 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2783024Y (zh) * | 2005-01-13 | 2006-05-24 | 巩立根 | 镶嵌式滑动止推轴承 |
| KR101204381B1 (ko) * | 2010-03-31 | 2012-11-23 | 박종하 | 수중 양수용 보조임펠러 |
-
2012
- 2012-11-29 CN CN201210506730.XA patent/CN102937108B/zh active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201258816Y (zh) * | 2008-08-15 | 2009-06-17 | 哈尔滨电机厂有限责任公司 | 端面水压式水轮机主轴密封装置 |
| CN201269208Y (zh) * | 2008-09-12 | 2009-07-08 | 熊文安 | 采用石墨滑动轴承的可调控轴窜动的潜水电泵 |
| CN201661508U (zh) * | 2010-03-10 | 2010-12-01 | 福建省福安市威迪电机有限公司 | 多级离心泵用挡水圈与多级离心泵 |
| CN202280559U (zh) * | 2011-07-20 | 2012-06-20 | 何遇秋 | 组合式端面密封圈 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102937108A (zh) | 2013-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202021029U (zh) | 潜水搅拌器 | |
| CN102937108B (zh) | 一种井用潜水泵叶轮垫片 | |
| CN102606512A (zh) | 一种用于冷却剂疏水箱泵的减少密封环磨损的结构 | |
| CN204493719U (zh) | 螺杆压缩机的高效轴封结构 | |
| CN202914363U (zh) | 一种井用潜水泵叶轮垫片的冷却润滑装置 | |
| CN202914362U (zh) | 一种井用潜水泵叶轮垫片的加强结构 | |
| CN204003589U (zh) | 一种防腐离心泵轴机械密封 | |
| CN102937099B (zh) | 一种深井潜水泵 | |
| CN204877968U (zh) | 卧式化工混流泵 | |
| CN202971284U (zh) | 离心泵泵轴 | |
| CN213176057U (zh) | 一种稳定的高压灰水泵及平衡系统 | |
| CN203796608U (zh) | 一种密封结构及使用该密封结构的离心泵 | |
| CN203702585U (zh) | 一种井用潜水泵泵轴的同心运转结构 | |
| CN203926109U (zh) | 一种清水离心泵 | |
| CN105114364B (zh) | 一种降低离心泵承磨环磨损程度的装置 | |
| CN207049024U (zh) | 一种新型井用潜水泵流体结构 | |
| CN203978912U (zh) | 防砂潜水泵 | |
| CN210799481U (zh) | 一种潜水深井泵的联轴器连接结构 | |
| CN204175654U (zh) | 一种高密封、高抗腐蚀的自冲洗尾矿渣浆泵 | |
| CN209761752U (zh) | 一种深井泵 | |
| CN219062074U (zh) | 一种立式斜流泵用导流栅结构 | |
| CN209943114U (zh) | 深井泵 | |
| CN201650780U (zh) | 一种潜水泵橡胶轴承 | |
| CN202441658U (zh) | 双平衡鼓结构多级离心泵 | |
| CN203685667U (zh) | 卧式离心泵机械密封 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317525 dantou village, Dashan Town, Wenling, Zhejiang Patentee after: Jinba industry and Trade Co., Ltd. Address before: 317525 Shang Tan tou village, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee before: Taizhou Jinba Industry-Trade Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The town of Zhejiang city of Wenling Province on the 317525 Tan Village Patentee after: Jinba Technology Co., Ltd Address before: The town of Zhejiang city of Wenling Province on the 317525 Tan Village Patentee before: JINBA INDUSTRY AND TRADE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 317525 No.5, Wanjin Road, Zeguo Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: Jinba Technology Co., Ltd Address before: The town of Zhejiang city of Wenling Province on the 317525 Tan Village Patentee before: Jinba Technology Co., Ltd |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Impeller gasket of submersible pump for well Effective date of registration: 20211101 Granted publication date: 20160323 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Taizhou Wenling sub branch Pledgor: Jinba Technology Co.,Ltd. Registration number: Y2021330002116 |