CN217539038U - 一种潜水泵 - Google Patents
一种潜水泵 Download PDFInfo
- Publication number
- CN217539038U CN217539038U CN202220064834.9U CN202220064834U CN217539038U CN 217539038 U CN217539038 U CN 217539038U CN 202220064834 U CN202220064834 U CN 202220064834U CN 217539038 U CN217539038 U CN 217539038U
- Authority
- CN
- China
- Prior art keywords
- choma
- impeller
- rubber bearing
- stainless steel
- check valve
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims abstract description 19
- 238000001746 injection moulding Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220064834.9U CN217539038U (zh) | 2022-01-12 | 2022-01-12 | 一种潜水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202220064834.9U CN217539038U (zh) | 2022-01-12 | 2022-01-12 | 一种潜水泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN217539038U true CN217539038U (zh) | 2022-10-04 |
Family
ID=83425886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202220064834.9U Active CN217539038U (zh) | 2022-01-12 | 2022-01-12 | 一种潜水泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN217539038U (zh) |
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2022
- 2022-01-12 CN CN202220064834.9U patent/CN217539038U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Submersible pump Effective date of registration: 20230620 Granted publication date: 20221004 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: JINHUA DONGDA PUMP CO.,LTD. Registration number: Y2023980044833 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221004 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Wucheng sub branch Pledgor: JINHUA DONGDA PUMP CO.,LTD. Registration number: Y2023980044833 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |