CN203297106U - Magnetic transmission vertical type pipeline pump - Google Patents
Magnetic transmission vertical type pipeline pump Download PDFInfo
- Publication number
- CN203297106U CN203297106U CN2013202600824U CN201320260082U CN203297106U CN 203297106 U CN203297106 U CN 203297106U CN 2013202600824 U CN2013202600824 U CN 2013202600824U CN 201320260082 U CN201320260082 U CN 201320260082U CN 203297106 U CN203297106 U CN 203297106U
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- Prior art keywords
- pump
- magnet rotor
- shaft
- pump housing
- motor
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Abstract
The utility model discloses a magnetic transmission vertical type pipeline pump which comprises a pump body, an impeller, a pump shaft and a motor. The top of the pump body is vertically provided with the motor through a support. The pump shaft is arranged in the pump body. The impeller is connected at the bottom end of the pump shaft in a sleeved mode and is placed in the pump body. A first bearing component and a second bearing component are arranged on the pump shaft respectively. An inner magnet rotor is connected at the upper end of the pump shaft in a sleeved mode. A distance sleeve is connected with the pump body. An outer magnet rotor is connected to an output shaft of the motor in a sleeved mode. The inner magnet rotor is placed in the distance sleeve which is placed in the outer magnet rotor. A first static sealing part is arraigned between the first bearing component and the pump body. A second static sealing part is arranged between the distance sleeve and the pump body. The pipeline pump is vertically arranged, occupied space is small, structure is compact, operation is stable, noise is low, single-stage single absorption is achieved, the pump body is directly connected with the motor, magnetic force driving is achieved, full sealing and no leakage are achieved, the pipeline pump is suitable for conveying inflammable, explosive, toxic and corrosive media, safety and environment protection are achieved, normal operation under ultra-low temperature or ultrahigh temperature can be achieved, and materials are good.
Description
Technical field
The utility model relates to a kind of pipeline mounted pump, especially a kind of magnetic drives vertical pipeline mounted pump without leaking, can running well under ultralow temperature or superhigh temperature state.
Background technique
Pump is a kind of machine that changes the pressure of volume inner fluid or carry fluid, is controlled by prime mover, orders about medium motion, by the transformation of energy of prime mover output, is the energy conversion device of pressure medium energy.Pump of a great variety, have great use in industry-by-industry, be widely used.Particularly applying to the industries such as oil, chemical industry, metallurgy, electric power, papermaking, food, pharmacy carries the pipeline mounted pump of inflammable, explosive, severe toxicity and Korrosionsmedium need to have advantages of that sealing is strong without leaking, can under ultralow temperature or superhigh temperature state, running well, and traditional mechanical pipe pump is motive sealing, in running, usually leak, the wasting of resources do not say, also to human body damage, to environment; Although common magnetic pipline pump has solved leakage problem, because the selection to the critical piece material all can't be carried high temperature or cryogenic media, larger narrow limitation is arranged.
The model utility content
For addressing the above problem, the purpose of this utility model is to provide a kind of vertical installation, magneto drive, operates steadily, Full-sealed no-leakage, the magnetic drives vertical pipeline mounted pump that can run well under ultralow temperature or superhigh temperature state.
For achieving the above object, the technical solution of the utility model is:
a kind of magnetic drives vertical pipeline mounted pump, comprise the pump housing, impeller, pump shaft, motor, described pump housing top is by the vertical motor that is equipped with of support, pump body is provided with pump shaft, impeller set is connected on the pump shaft bottom and is placed in the pump housing, on pump shaft, be respectively equipped with clutch shaft bearing assembly and the second bearing unit, magnet rotor in the socket of pump shaft upper end, separation sleeve connects the pump housing, outer magnet rotor is socketed on the output shaft of motor, interior magnet rotor is placed in separation sleeve, separation sleeve is placed in outer magnet rotor, the first static seal is installed between clutch shaft bearing assembly and the pump housing, the second static seal is installed between separation sleeve and the pump housing.
As preferably, the described pump housing left and right sides is respectively equipped with exhaust port and suction port.
As preferably, between the described pump housing and support, support and motor, all with screw, be fixed.
As preferably, described outer magnet rotor, separation sleeve and interior magnet rotor form a magnetic drive device.
As preferably, described outer magnet rotor and interior magnet rotor are made by resistant to elevated temperatures samarium-cobalt permanent-magnetic material.
As preferably, described clutch shaft bearing assembly and the second bearing unit are made by silicon carbide ceramics or alloy.
As preferably, described the first static seal and the second static seal are made by teflon or asbestos slate.
As preferably, described separation sleeve is the TC4 material.
As preferably, described suction port is identical with outlet diameter, its center line in the same horizontal line, with the vertical shaft quadrature.
The utility model compared with prior art has the following advantages: vertical installation, floor space is little, compact structure, operate steadily, noise is low, one step single sucking, the pump housing and motor direct connection, magneto drive, Full-sealed no-leakage, suction port is identical with outlet diameter, can be directly installed on any position of pipeline, freedom easy for installation, be applicable to the industries such as oil, chemical industry, metallurgy, electric power, papermaking, food, pharmacy and carry inflammable, explosive, severe toxicity and Korrosionsmedium, safety and environmental protection, can run well under ultralow temperature or superhigh temperature state, material is good.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial structurtes schematic diagram of the present utility model.
Embodiment
as Fig. 1, shown in 2, a kind of magnetic drives vertical pipeline mounted pump, comprise the pump housing 1, impeller 3, pump shaft 6, motor 15, the described pump housing 1 top is by the vertical motor 15 that is equipped with of support 12, the pump housing 1 inside is provided with pump shaft 6, impeller 3 is socketed in pump shaft 6 bottoms and is placed in the pump housing 1, on pump shaft 6, be respectively equipped with clutch shaft bearing assembly 5 and the second bearing unit 8, magnet rotor 9 in pump shaft 6 upper end sockets, separation sleeve 10 connects the pump housing 1, outer magnet rotor 11 is socketed on the output shaft 13 of motor 15, interior magnet rotor 9 is placed in separation sleeve 10, separation sleeve 10 is placed in outer magnet rotor 11, the first static seal 4 is installed between clutch shaft bearing assembly 5 and the pump housing 1, the second static seal 7 is installed between separation sleeve 10 and the pump housing 1.The described pump housing 1 left and right sides is respectively equipped with exhaust port 16 and suction port 2.Between the described pump housing 1 and support 12, support 12 and motor 15, all with screw 14, be fixed.Described outer magnet rotor 11, separation sleeve 10 and interior magnet rotor 9 form a magnetic drive device.Described outer magnet rotor 11 and interior magnet rotor 9 are made by resistant to elevated temperatures samarium-cobalt permanent-magnetic material.Described clutch shaft bearing assembly 5 and the second bearing unit 8 are made by silicon carbide ceramics or alloy.Described the first static seal 4 and the second static seal 7 are made by teflon or asbestos slate.Described separation sleeve 10 is the TC4 material.Described suction port 2 is identical with exhaust port 16 diameters, its center line in the same horizontal line, with the vertical shaft quadrature.the pump housing 1 top is equipped with motor 15 by support 12, for vertical installation, floor space is little, compact structure, operate steadily, noise is low, outer magnet rotor 11, separation sleeve 10 and interior magnet rotor 9 form a magnetic drive device, the output shaft 13 of motor 15 drives outer magnet rotor 11 rotations, outer magnet rotor 11 rotates interior magnet rotor 9 by magnetic drives, thereby drive pump shaft 6 and impeller 3 rotations, the first static seal 4 is installed between clutch shaft bearing assembly 5 and the pump housing 1, the second static seal 7 is installed between separation sleeve 10 and the pump housing 1, magnetic drives is replaced to mechanical transmission, without dynamic seal apparatus, sealing is strong without leaking, be suitable for carrying inflammable and explosive, severe toxicity and aggressive medium, safety and environmental protection, each parts are made by good material, can under ultralow temperature or superhigh temperature state, run well.
Claims (9)
1. magnetic drives vertical pipeline mounted pump, comprise the pump housing (1), impeller (3), pump shaft (6), motor (15), it is characterized in that, the described pump housing (1) top is by the vertical motor (15) that is equipped with of support (12), the pump housing (1) inside is provided with pump shaft (6), impeller (3) is socketed in pump shaft (6) bottom and is placed in the pump housing (1), on pump shaft (6), be respectively equipped with clutch shaft bearing assembly (5) and the second bearing unit (8), magnet rotor (9) in the socket of pump shaft (6) upper end, separation sleeve (10) connects the pump housing (1), outer magnet rotor (11) is socketed on the output shaft (13) of motor (15), interior magnet rotor (9) is placed in separation sleeve (10), separation sleeve (10) is placed in outer magnet rotor (11), between clutch shaft bearing assembly (5) and the pump housing (1), the first static seal (4) is installed, between separation sleeve (10) and the pump housing (1), the second static seal (7) is installed.
2. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, the described pump housing (1) left and right sides is respectively equipped with exhaust port (16) and suction port (2).
3. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, between the described pump housing (1) and support (12), support (12) and motor (15), all uses screw (14) to be fixed.
4. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, described outer magnet rotor (11), separation sleeve (10) and interior magnet rotor (9) form a magnetic drive device.
5. according to claim 1 or 4 described a kind of magnetic drives vertical pipeline mounted pumps, is characterized in that, described outer magnet rotor (11) and interior magnet rotor (9) are made by resistant to elevated temperatures samarium-cobalt permanent-magnetic material.
6. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, described clutch shaft bearing assembly (5) and the second bearing unit (8) are made by silicon carbide ceramics or alloy.
7. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, described the first static seal (4) and the second static seal (7) are made by teflon or asbestos slate.
8. a kind of magnetic drives vertical pipeline mounted pump according to claim 1, is characterized in that, described separation sleeve (10) is the TC4 material.
9. a kind of magnetic drives vertical pipeline mounted pump according to claim 2, is characterized in that, described suction port (2) is identical with exhaust port (16) diameter, its center line in the same horizontal line, with the vertical shaft quadrature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202600824U CN203297106U (en) | 2013-05-14 | 2013-05-14 | Magnetic transmission vertical type pipeline pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202600824U CN203297106U (en) | 2013-05-14 | 2013-05-14 | Magnetic transmission vertical type pipeline pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203297106U true CN203297106U (en) | 2013-11-20 |
Family
ID=49573117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202600824U Expired - Fee Related CN203297106U (en) | 2013-05-14 | 2013-05-14 | Magnetic transmission vertical type pipeline pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203297106U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329251A (en) * | 2014-10-30 | 2015-02-04 | 江苏海天泵阀制造有限公司 | Miniature ultralow-temperature magnetism-driven gear pump |
| CN106246565A (en) * | 2016-08-31 | 2016-12-21 | 兰州海兰德泵业有限公司 | A kind of supercritical carbon dioxide pump |
| CN109026733A (en) * | 2018-08-17 | 2018-12-18 | 江苏新腾宇流体设备制造有限公司 | A kind of vertical low cavitation high security magnetic drive pump |
-
2013
- 2013-05-14 CN CN2013202600824U patent/CN203297106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329251A (en) * | 2014-10-30 | 2015-02-04 | 江苏海天泵阀制造有限公司 | Miniature ultralow-temperature magnetism-driven gear pump |
| CN106246565A (en) * | 2016-08-31 | 2016-12-21 | 兰州海兰德泵业有限公司 | A kind of supercritical carbon dioxide pump |
| CN109026733A (en) * | 2018-08-17 | 2018-12-18 | 江苏新腾宇流体设备制造有限公司 | A kind of vertical low cavitation high security magnetic drive pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140514 |