CN207609574U - A kind of cermet submersible sewage pump - Google Patents
A kind of cermet submersible sewage pump Download PDFInfo
- Publication number
- CN207609574U CN207609574U CN201721605299.9U CN201721605299U CN207609574U CN 207609574 U CN207609574 U CN 207609574U CN 201721605299 U CN201721605299 U CN 201721605299U CN 207609574 U CN207609574 U CN 207609574U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- impeller
- pump
- submersible sewage
- casing
- 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 - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of cermet submersible sewage pump, it is provided with the ceramic pump housing and ceramic impeller, it is provided with ceramic impeller in the ceramic pump body, ceramic pump cover is provided between the ceramic pump housing and ceramic impeller, it is provided with axis on the ceramic impeller, casing is provided on the outside of axis, rotor is provided between the axis and casing, it is provided with stator by rotor, seal member is provided between the casing and the ceramic pump housing.Ceramic impeller is provided in submersible sewage pump, it can allow the anticorrosive of impeller that can enhance using to ceramic impeller, the service life of submersible sewage pump is allowed to extend, it is provided with seal member between casing and the ceramic pump housing, the sealing performance of submersible sewage pump is allowed more to optimize, cabinet top, which is provided with, hangs lid and hanging ring, allows the lifting enhanced convenience of submersible sewage pump.
Description
Technical field
The utility model is related to a kind of pumps, and in particular to a kind of cermet submersible sewage pump.
Background technology
Submersible sewage pump is a kind of pump and motor disjunctor, and the pump class product for work of diving beneath the water simultaneously, can will be long fine in sewage
The tearing of the substances such as dimension, bag, band, grass, cloth, cut-out, then smooth discharge, contains rigid solid, fibre object suitable for conveying
Liquid and especially dirty, viscous, sliding liquid, submersible sewage pump be that motor heating is avoided to burn out during the work time, need to its into
Row cooling, common submersible sewage pump cool down motor by pumped (conveying) medium by cannot expose the surface for a long time work, or outside motor plus
Cooling lagging is with pumped (conveying) medium by cooling down motor in Pipeline transport to case, but many submersible sewage pumps are when in use very
Multi-impeller is not corrosion-resistant, and the outer surface of impeller is serious by corrosion impact.
Invention content
The purpose of this utility model is to provide a kind of a kind of anticorrosive, simple in structure cermet submersible sewage pump.
The technical solution of the utility model is：A kind of cermet submersible sewage pump, is provided with the ceramic pump housing and ceramic impeller,
It is provided with ceramic impeller in the ceramic pump body, ceramic pump cover, institute are provided between the ceramic pump housing and ceramic impeller
It is provided with axis on the ceramic impeller stated, casing is provided on the outside of axis, rotor is provided between the axis and casing, is turned
Sub- side is provided with stator, and seal member is provided between the casing and the ceramic pump housing.
The seal member is mechanical seal, and pump cover skeleton is provided on the downside of the mechanical seal, close in machinery
It is provided with outside framework oil seal between envelope and pump cover skeleton.
It is provided with impeller framework on the upside of the ceramic impeller.
The top of the casing, which is provided with, hangs lid, and described hanging covers grafting hanging ring.
The utility model has the advantages that：It is provided with ceramic impeller in submersible sewage pump, impeller can be allowed using to ceramic impeller
It is anticorrosive can enhance, allow the service life of submersible sewage pump to extend, be provided with seal member between casing and the ceramic pump housing, allow
The sealing performance of submersible sewage pump more optimizes, and cabinet top, which is provided with, hangs lid and hanging ring, allows the lifting enhanced convenience of submersible sewage pump.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1 is the ceramic pump housing, and 2 be ceramic impeller, and 3 be ceramic pump cover, and 4 be axis, and 5 be casing, and 6 be rotor, and 7 be fixed
Son, 8 be mechanical seal, and 9 be pump cover skeleton, and 10 be reinforced seal, and 11 be impeller framework, and 12 is hang lid, and 13 be hanging ring, and 14 be leaf
Take turns cap.
Specific implementation mode
Embodiment 1
A kind of cermet submersible sewage pump, is provided with the ceramic pump housing 1 and ceramic impeller 2, the setting in the ceramic pump housing 1
There is ceramic impeller 2, ceramic pump cover 3 is provided between the ceramic pump housing 1 and ceramic impeller 2, is set on the ceramic impeller 2
It is equipped with axis 4, the outside of axis 4 is provided with casing 5, rotor 6,6 side setting of rotor are provided between the axis 4 and casing 5
There is stator 7, seal member is provided between the casing 5 and the ceramic pump housing 1.
The seal member is mechanical seal 8,8 downside of mechanical seal is provided with pump cover skeleton 9, in machinery
It is provided with outside framework oil seal 10 between sealing 8 and pump cover skeleton 9.
2 upside of ceramic impeller is provided with impeller framework 11.
The top of the casing 5, which is provided with, hangs lid 12, and described hangs grafting hanging ring 13 on lid 12.
Embodiment 2
A kind of cermet submersible sewage pump, is provided with the ceramic pump housing 1 and ceramic impeller 2, the setting in the ceramic pump housing 1
There is ceramic impeller 2, ceramic pump cover 3 is provided between the ceramic pump housing 1 and ceramic impeller 2, is set on the ceramic impeller 2
It is equipped with axis 4, the outside of axis 4 is provided with casing 5, rotor 6,6 side setting of rotor are provided between the axis 4 and casing 5
There is stator 7, seal member is provided between the casing 5 and the ceramic pump housing 1.
The seal member is mechanical seal 8,8 downside of mechanical seal is provided with pump cover skeleton 9, in machinery
It is provided with outside framework oil seal 10 between sealing 8 and pump cover skeleton 9.
2 upside of ceramic impeller is provided with impeller framework 11.
The top of the casing 5, which is provided with, hangs lid 12, and described hangs grafting hanging ring 13 on lid 12.
It is provided with impeller cap 14 on the ceramic impeller 2, pilot pin is provided on the impeller cap 14.
Claims (4)
1. a kind of cermet submersible sewage pump, is provided with the ceramic pump housing and ceramic impeller, it is characterised in that：In the ceramic pump housing
It is inside provided with ceramic impeller, is provided with ceramic pump cover between the ceramic pump housing and ceramic impeller, on the ceramic impeller
It is provided with axis, casing is provided on the outside of axis, rotor is provided between the axis and casing, it is fixed to be provided with by rotor
Son is provided with seal member between the casing and the ceramic pump housing.
2. a kind of cermet submersible sewage pump according to claim 1, it is characterised in that：The seal member is that machinery is close
Envelope, pump cover skeleton is provided on the downside of the mechanical seal, outside framework oil seal is provided between mechanical seal and pump cover skeleton.
3. a kind of cermet submersible sewage pump according to claim 1, it is characterised in that：Setting on the upside of the ceramic impeller
There is impeller framework.
4. a kind of cermet submersible sewage pump according to claim 1, it is characterised in that：The top of the casing is provided with
Lid is hung, described hanging covers grafting hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605299.9U CN207609574U (en) | 2017-11-27 | 2017-11-27 | A kind of cermet submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605299.9U CN207609574U (en) | 2017-11-27 | 2017-11-27 | A kind of cermet submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609574U true CN207609574U (en) | 2018-07-13 |
Family
ID=62796627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605299.9U Expired - Fee Related CN207609574U (en) | 2017-11-27 | 2017-11-27 | A kind of cermet submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609574U (en) |
-
2017
- 2017-11-27 CN CN201721605299.9U patent/CN207609574U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2470563A (en) | Pump | |
| CN203978859U (en) | A kind of self-priming mud sealed type canned motorpump | |
| CN207609574U (en) | A kind of cermet submersible sewage pump | |
| CN205533263U (en) | High -efficient multi -functional water pump | |
| CN204716547U (en) | A kind of self-priming pump | |
| CN104154000A (en) | High-efficiency energy-saving containing type magnetic pump | |
| CN209278142U (en) | Diving high-efficiency double suction pump | |
| CN206234124U (en) | A kind of No leakage centrifugal pump | |
| CN209800290U (en) | Miniature brushless DC water pump | |
| CN210343739U (en) | Double-suction submersible pump | |
| CN208918850U (en) | More sealing open type stainless steel centrifugal pumps | |
| CN203879761U (en) | Vertical single stage pump convenient to detach | |
| CN207111446U (en) | Self-adjustable mixing pump | |
| CN205330997U (en) | Associated mode double suction self priming pump | |
| CN204140476U (en) | A kind of magneto drive Under Water Pumps | |
| CN205154731U (en) | Novel partition formula double entry pump seal cage | |
| CN203488428U (en) | Horizontal type double-suction axially split pump | |
| CN204082561U (en) | Vertical multi-stage centrifugal pump | |
| CN205172971U (en) | Novel vertical pipeline centrifugal pump | |
| CN209724766U (en) | A kind of sealing structure of self priming pump | |
| CN209704861U (en) | A kind of multistage pump | |
| CN210769500U (en) | Quick self-suction efficient horizontal self-suction pump with suction port at rear end | |
| CN209523886U (en) | Electrophoretic paint vertical pump | |
| CN202165283U (en) | Vacuum pump | |
| CN210623111U (en) | Submersible pump structure |
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: 20180713 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |