CN207131598U - A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump - Google Patents
A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump Download PDFInfo
- Publication number
- CN207131598U CN207131598U CN201721043168.6U CN201721043168U CN207131598U CN 207131598 U CN207131598 U CN 207131598U CN 201721043168 U CN201721043168 U CN 201721043168U CN 207131598 U CN207131598 U CN 207131598U
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- China
- Prior art keywords
- pump
- self priming
- motor
- impeller
- pump shaft
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- Expired - Fee Related
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Abstract
A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, it is provided with motor rack and motor, described motor rack tail end is provided with motor, pump shaft is provided with motor rack, described pump shaft and the mutual connection of motor, organic joint sealing is set on described pump shaft, mechanical seal is provided with described machine joint sealing, mechanical seal is located at the both sides of pump shaft, the lower end of described pump shaft is provided with pump cover, it is provided with the lower end of pump cover from suction tube, stator and impeller is provided with from suction tube described, suction cover is provided with from suction tube described.Machine joint sealing is provided with self priming pump, mechanical seal is provided with described machine joint sealing, the sealing of pump shaft can be allowed more good, the operation that self priming pump can be stablized, stator is divided into first-level guide blade and two level stator, impeller is divided into first stage impeller and sencond stage impeller simultaneously, the operating efficiency of self priming pump can be allowed to be lifted, the optimization of self priming pump performance.
Description
Technical field
It the utility model is related to a kind of self priming pump, and in particular to a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage
Self priming pump.
Background technology
The use range of self priming pump is wider, can use into different use ranges, the use of self priming pump can be allowed to imitate
Fruit is more good, material with the conveying of material, can be carried out to the conveying of material by self priming pump, in using for self priming pump
Need to allow impeller to be rotated by motor driven, the rotation of motor driven pump shaft in journey, self priming pump occurs close when in use
Envelope is not good phenomenon, and the operating efficiency of impeller is low.
The content of the invention
The purpose of this utility model is to provide a kind of working stability, seals a kind of efficient liner macromolecule complex silicon carbide
Ceramic vertical multi-stage self priming pump.
The technical solution of the utility model is：A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, if
Be equipped with motor rack and motor, described motor rack tail end be provided with motor, be provided with pump shaft in motor rack, described pump shaft with
The mutual connection of motor, sets organic joint sealing on described pump shaft, and mechanical seal is provided with described machine joint sealing, machinery
Sealing is provided with pump cover in the lower end of described pump shaft, is provided with the lower end of pump cover from suction tube, in institute positioned at the both sides of pump shaft
That states is provided with stator and impeller from suction tube, and suction cover is provided with from suction tube described.
Described is divided into first-level guide blade and two level stator from the stator in suction tube, and described impeller is divided into first stage impeller and two
Level impeller.
Electricity Federation is provided between described motor and pump shaft.
Described pump cover and it is attached from suction tube by connecting screw.
The top of described first stage impeller is provided with impeller nut.
The utility model has the advantages that：Machine joint sealing is provided with self priming pump, mechanical seal is provided with described machine joint sealing,
The sealing of pump shaft can be allowed more good, the operation that self priming pump can be stablized, stator is divided into first-level guide blade and two level
Stator, while impeller is divided into first stage impeller and sencond stage impeller, the operating efficiency of self priming pump can be allowed to be lifted, self priming pump usability
Can optimization.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial schematic diagram of the present utility model.
Fig. 3 is partial schematic diagram of the present utility model.
Fig. 4 is partial schematic diagram of the present utility model.
In figure：1 is motor rack, and 2 be motor, and 3 be pump shaft, and 4 be machine joint sealing, and 5 be mechanical seal, and 6 be pump cover, and 7 be self-priming
Cylinder, 8 be suction cover, and 9 be first-level guide blade, and 10 be two level stator, and 11 be first stage impeller, and 12 be sencond stage impeller, and 13 be impeller nut,
14 be suction chamber, and 15 be Electricity Federation.
Embodiment
Embodiment 1
A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, is provided with motor rack 1 and motor 2, in institute
The tail end of motor rack 1 stated is provided with motor 2, and pump shaft 3, described pump shaft 3 and the mutual connection of motor 2 are provided with motor rack 1,
Organic joint sealing 4 is set on described pump shaft 3, mechanical seal 5 is provided with described machine joint sealing 4, mechanical seal 5 is located at pump
The both sides of axle 3, the lower end of described pump shaft 3 is provided with pump cover 6, is provided with the lower end of pump cover 6 from suction tube 7, described
Stator and impeller are provided with from suction tube 7, suction cover 8 is provided with from suction tube 7 described.
Described is divided into first-level guide blade 9 and two level stator 10 from the stator in suction tube 7, and described impeller is divided into first stage impeller
11 and sencond stage impeller 12.
Electricity Federation 15 is provided between described motor 2 and pump shaft 3.
Described pump cover 6 and it is attached from suction tube 7 by connecting screw.
The top of described first stage impeller 9 is provided with impeller nut 13.
Embodiment 2
A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, is provided with motor rack 1 and motor 2, in institute
The tail end of motor rack 1 stated is provided with motor 2, and pump shaft 3, described pump shaft 3 and the mutual connection of motor 2 are provided with motor rack 1,
Organic joint sealing 4 is set on described pump shaft 3, mechanical seal 5 is provided with described machine joint sealing 4, mechanical seal 5 is located at pump
The both sides of axle 3, the lower end of described pump shaft 3 is provided with pump cover 6, is provided with the lower end of pump cover 6 from suction tube 7, described
Stator and impeller are provided with from suction tube 7, suction cover 8 is provided with from suction tube 7 described.
Described is divided into first-level guide blade 9 and two level stator 10 from the stator in suction tube 7, and described impeller is divided into first stage impeller
11 and sencond stage impeller 12.
Electricity Federation 15 is provided between described motor 2 and pump shaft 3.
Described pump cover 6 and it is attached from suction tube 7 by connecting screw.
The top of described first stage impeller 9 is provided with impeller nut 13.
Described is provided with suction chamber 14 from suction tube 7, and charging aperture and discharging opening are provided with suction chamber 14.
Embodiment 3
A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, is provided with motor rack 1 and motor 2, in institute
The tail end of motor rack 1 stated is provided with motor 2, and pump shaft 3, described pump shaft 3 and the mutual connection of motor 2 are provided with motor rack 1,
Organic joint sealing 4 is set on described pump shaft 3, mechanical seal 5 is provided with described machine joint sealing 4, mechanical seal 5 is located at pump
The both sides of axle 3, the lower end of described pump shaft 3 is provided with pump cover 6, is provided with the lower end of pump cover 6 from suction tube 7, described
Stator and impeller are provided with from suction tube 7, suction cover 8 is provided with from suction tube 7 described.
Described is divided into first-level guide blade 9 and two level stator 10 from the stator in suction tube 7, and described impeller is divided into first stage impeller
11 and sencond stage impeller 12.
Electricity Federation 15 is provided between described motor 2 and pump shaft 3.
Described pump cover 6 and it is attached from suction tube 7 by connecting screw.
The top of described first stage impeller 9 is provided with impeller nut 13.
Described is provided with suction chamber 14 from suction tube 7, and charging aperture and discharging opening are provided with suction chamber 14.
The Electricity Federation 15 in the outside of described pump shaft 3 is divided for upper Electricity Federation and lower Electricity Federation, and connection is provided between upper Electricity Federation and lower cable
Hold, attaching nut is provided with connection end.
Claims (5)
1. a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump, is provided with motor rack and motor, its feature exists
In：Described motor rack tail end is provided with motor, pump shaft, described pump shaft and the mutual company of motor are provided with motor rack
Connect, organic joint sealing is set on described pump shaft, mechanical seal is provided with described machine joint sealing, mechanical seal is located at pump shaft
Both sides, the lower end of described pump shaft is provided with pump cover, is provided with the lower end of pump cover from suction tube, described from suction tube
Stator and impeller are provided with, suction cover is provided with from suction tube described.
2. a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump according to claim 1, its feature exist
In：Described is divided into first-level guide blade and two level stator from the stator in suction tube, and described impeller is divided into first stage impeller and two level leaf
Wheel.
3. a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump according to claim 1, its feature exist
In：Electricity Federation is provided between described motor and pump shaft.
4. a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump according to claim 1, its feature exist
In：Described pump cover and it is attached from suction tube by connecting screw.
5. a kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump according to claim 2, its feature exist
In：The top of described first stage impeller is provided with impeller nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043168.6U CN207131598U (en) | 2017-08-21 | 2017-08-21 | A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721043168.6U CN207131598U (en) | 2017-08-21 | 2017-08-21 | A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207131598U true CN207131598U (en) | 2018-03-23 |
Family
ID=61635298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721043168.6U Expired - Fee Related CN207131598U (en) | 2017-08-21 | 2017-08-21 | A kind of liner macromolecule composite silicon carbide ceramic vertical multi-stage self priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207131598U (en) |
-
2017
- 2017-08-21 CN CN201721043168.6U patent/CN207131598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |