CN2789466Y - Vacuum exhaust and suction pump - Google Patents
Vacuum exhaust and suction pump Download PDFInfo
- Publication number
- CN2789466Y CN2789466Y CN 200520088880 CN200520088880U CN2789466Y CN 2789466 Y CN2789466 Y CN 2789466Y CN 200520088880 CN200520088880 CN 200520088880 CN 200520088880 U CN200520088880 U CN 200520088880U CN 2789466 Y CN2789466 Y CN 2789466Y
- Authority
- CN
- China
- Prior art keywords
- pump
- utility
- model
- suction
- suction pump
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000003628 erosive effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520088880 CN2789466Y (en) | 2005-01-10 | 2005-01-10 | Vacuum exhaust and suction pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520088880 CN2789466Y (en) | 2005-01-10 | 2005-01-10 | Vacuum exhaust and suction pump |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2789466Y true CN2789466Y (en) | 2006-06-21 |
Family
ID=36789797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520088880 Expired - Lifetime CN2789466Y (en) | 2005-01-10 | 2005-01-10 | Vacuum exhaust and suction pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2789466Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100392250C (en) * | 2005-05-19 | 2008-06-04 | 沈阳市耐蚀合金泵厂 | Central-mounted single-stage and multi-stage double-suction turbine synchronous suction and discharge pump |
CN103244437A (en) * | 2013-05-13 | 2013-08-14 | 沈阳耐蚀合金泵股份有限公司 | High-speed drainage turbine synchronous discharge and suction pump with vacuum maintaining function |
CN104929949A (en) * | 2015-06-04 | 2015-09-23 | 马钢(集团)控股有限公司 | Evacuating device for centrifugal drainage pump and evacuating method |
CN107288894A (en) * | 2016-04-13 | 2017-10-24 | 吕彦龙 | Solve a kind of scheme and device that pump is unable to low liquid level self-priming |
CN107489627A (en) * | 2017-10-11 | 2017-12-19 | 宜昌吉达环保科技有限公司 | A kind of sewage-treatment plant |
-
2005
- 2005-01-10 CN CN 200520088880 patent/CN2789466Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100392250C (en) * | 2005-05-19 | 2008-06-04 | 沈阳市耐蚀合金泵厂 | Central-mounted single-stage and multi-stage double-suction turbine synchronous suction and discharge pump |
CN103244437A (en) * | 2013-05-13 | 2013-08-14 | 沈阳耐蚀合金泵股份有限公司 | High-speed drainage turbine synchronous discharge and suction pump with vacuum maintaining function |
CN103244437B (en) * | 2013-05-13 | 2016-08-24 | 沈阳耐蚀合金泵股份有限公司 | There is vacuum and keep the high speed drain turbine synchronous discharging-suction pump of function |
CN104929949A (en) * | 2015-06-04 | 2015-09-23 | 马钢(集团)控股有限公司 | Evacuating device for centrifugal drainage pump and evacuating method |
CN107288894A (en) * | 2016-04-13 | 2017-10-24 | 吕彦龙 | Solve a kind of scheme and device that pump is unable to low liquid level self-priming |
CN107489627A (en) * | 2017-10-11 | 2017-12-19 | 宜昌吉达环保科技有限公司 | A kind of sewage-treatment plant |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2789466Y (en) | Vacuum exhaust and suction pump | |
CN101737354B (en) | Dynamic sealing vertical self sucking pump with high suction lift | |
CN101063454A (en) | Non leakage fully power closed type vertical self priming pump | |
CN101737362A (en) | Self-control fluid jet and drainage lift pump | |
CN101101000A (en) | Automatic control turbine synchronous discharging-suction pump | |
CN201034080Y (en) | Self-controlled turbine vacuum discharging pump | |
CN201310470Y (en) | Automatic control fluid jet drainage lift pump | |
CN201615064U (en) | Automatic vacuum priming pump | |
CN103277315A (en) | Vacuumizing system and vacuumizing method | |
CN2929264Y (en) | Self control turbine synchronous discharge and sucking pump | |
CN201246317Y (en) | Automatic control turbine synchronous discharging and sucking pump | |
CN103821730A (en) | Novel chemical engineering self-priming pump | |
CN201065839Y (en) | Automatic control turbine synchronous discharging-suction pump | |
CN114526233B (en) | Composite dry vacuum pump with Roots rotor and screw rotor connected in series and use method | |
CN101660538A (en) | Self-control turbine synchronous drain and suction pump | |
CN201184330Y (en) | Automatic control turbine synchronous discharging and sucking pump | |
CN203685598U (en) | Strong self-suction and double-suction type self suction pump | |
CN201560954U (en) | Turbine fluid jet drainage lifting pump | |
CN101550943A (en) | Automatic control turbine synchronous discharging and sucking pump | |
CN214402005U (en) | Intelligent supercharging water supply device of fire-fighting system | |
CN102080661A (en) | Turbine fluid jet drainage lift pump | |
CN209278162U (en) | A kind of water pump with remote control function | |
CN102966556A (en) | Explosion-proof high-efficiency powerful self-priming device with explosion-proof water-ring vacuum pump | |
CN202811382U (en) | Device used for replacing self-priming pump to work | |
CN203809309U (en) | Double-belt self-priming pump |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HAN JIE Free format text: FORMER OWNER: SHANGHAI CORROSION RESISTING ALLOY PUMP FACTORY Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070427 Address after: 110006 -3, Sha Shan Street, Heping District, 129, Liaoning, Shenyang, 1-3-2 Patentee after: Han Jie Address before: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Patentee before: Shenyang Anticorrosive Alloy Pump Factory |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150110 Granted publication date: 20060621 |