CN207568860U - 一种立式双吸无密封自吸泵 - Google Patents
一种立式双吸无密封自吸泵 Download PDFInfo
- Publication number
- CN207568860U CN207568860U CN201721379884.1U CN201721379884U CN207568860U CN 207568860 U CN207568860 U CN 207568860U CN 201721379884 U CN201721379884 U CN 201721379884U CN 207568860 U CN207568860 U CN 207568860U
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- Prior art keywords
- pump
- self
- sealing
- double suction
- vertical double
- 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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- 238000007789 sealing Methods 0.000 title claims abstract description 79
- 230000037452 priming Effects 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 241000973497 Siphonognathus argyrophanes Species 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000007787 solid Substances 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 15
- 238000009434 installation Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005213 imbibition Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721379884.1U CN207568860U (zh) | 2017-10-24 | 2017-10-24 | 一种立式双吸无密封自吸泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721379884.1U CN207568860U (zh) | 2017-10-24 | 2017-10-24 | 一种立式双吸无密封自吸泵 |
Publications (1)
Publication Number | Publication Date |
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CN207568860U true CN207568860U (zh) | 2018-07-03 |
Family
ID=62696217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201721379884.1U Active CN207568860U (zh) | 2017-10-24 | 2017-10-24 | 一种立式双吸无密封自吸泵 |
Country Status (1)
Country | Link |
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CN (1) | CN207568860U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109695574A (zh) * | 2017-10-24 | 2019-04-30 | 左朝明 | 一种立式双吸无密封自吸泵 |
-
2017
- 2017-10-24 CN CN201721379884.1U patent/CN207568860U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109695574A (zh) * | 2017-10-24 | 2019-04-30 | 左朝明 | 一种立式双吸无密封自吸泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 225453 Jiangsu Taizhou Taixing Hongqiao industrial park four channel Xinguang pump industry Co-patentee after: Hu Xuetao Patentee after: Zuo Chaoming Address before: 225453 Jiangsu Taizhou Taixing Hongqiao industrial park four channel Xinxing pump industry Co-patentee before: Hu Xuetao Patentee before: Zuo Chaoming |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: 225453 south side of 4th access road, Taixing Hongqiao Industrial Park, Taizhou City, Jiangsu Province Patentee after: Jiangsu Xinguang Pump Industry Co.,Ltd. Address before: 225453 Jiangsu Taizhou Taixing Hongqiao industrial park four channel Xinguang pump industry Patentee before: Zuo Chaoming Patentee before: Hu Xuetao |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU YONGYI PUMP TECHNOLOGY GROUP Co.,Ltd. Assignor: Jiangsu Xinguang Pump Industry Co.,Ltd. Contract record no.: X2020980007673 Denomination of utility model: A vertical double suction unsealed self-priming pump Granted publication date: 20180703 License type: Exclusive License Record date: 20201109 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W123110 Conclusion of examination: Claim 1 of the utility model patent No. 201721379884.1 was declared invalid, and the patent right was maintained on the basis of claims 2-21 Decision date of declaring invalidation: 20211008 Decision number of declaring invalidation: 52031 Denomination of utility model: A vertical double suction sealless self-priming pump Granted publication date: 20180703 Patentee: Jiangsu Xinguang Pump Industry Co.,Ltd. |
|
IP01 | Partial invalidation of patent right |