JPH0191094U - - Google Patents
Info
- Publication number
- JPH0191094U JPH0191094U JP18765587U JP18765587U JPH0191094U JP H0191094 U JPH0191094 U JP H0191094U JP 18765587 U JP18765587 U JP 18765587U JP 18765587 U JP18765587 U JP 18765587U JP H0191094 U JPH0191094 U JP H0191094U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- pump impeller
- shaft
- outer periphery
- impeller
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第1図は本考案の一実施例に係るマグネツトポ
ンプの縦断面図、第2図は同ポンプの要部拡大縦
断面図である。
符号の説明、10……ポンプケーシング、11
……ケーシング本体、13……アツパカバー、2
1……ポンプインペラ、22……キヤン、23…
…支持シヤフト、24……回転体、26a,26
b……マグネツト、27a〜27c……軸受、3
1……電動モータ、32,33……ギヤ。
FIG. 1 is a vertical cross-sectional view of a magnetic pump according to an embodiment of the present invention, and FIG. 2 is an enlarged vertical cross-sectional view of the main parts of the same pump. Explanation of symbols, 10...Pump casing, 11
...Casing body, 13...Atsupa cover, 2
1...Pump impeller, 22...Kyan, 23...
...Support shaft, 24...Rotating body, 26a, 26
b...Magnet, 27a-27c...Bearing, 3
1...Electric motor, 32, 33...Gear.
Claims (1)
転可能に組付けられ同シヤフトの外周に位置する
従動マグネツトを有するポンプインペラと、前記
ポンプケーシング内に回転可能かつ前記シヤフト
に対して同心的に組付けられ前記従動マグネツト
の外周に位置する駆動マグネツトを有する筒状回
転体を備え、駆動手段による前記回転体の回転に
より前記ポンプインペラを回転駆動して流体を吸
入しかつ吐出するマグネツトポンプにおいて、前
記シヤフトをその下端部にて前記ポンプケーシン
グの底部に固定して立設し、前記ポンプインペラ
を前記シヤフトの外周に第1の軸受を介して回転
可能に嵌合するとともに、同シヤフトの所定の高
さに設けた外向フランジ部に第2の軸受を介して
受承させたことを特徴とするマグネツトポンプに
おけるポンプインペラの支持構造。 a pump impeller rotatably assembled on a shaft fixed in a pump casing and having a driven magnet located on the outer periphery of the shaft; and a pump impeller rotatably assembled in the pump casing and concentrically mounted to the shaft; A magnetic pump comprising a cylindrical rotating body having a driving magnet located on the outer periphery of a driven magnet, and in which the pump impeller is rotationally driven by rotation of the rotating body by a driving means to suck in and discharge fluid. The pump impeller is fixed and erected at the bottom of the pump casing at its lower end, and the pump impeller is rotatably fitted to the outer periphery of the shaft via a first bearing, and at a predetermined height of the shaft. A support structure for a pump impeller in a magnetic pump, characterized in that the pump impeller is received by a provided outward flange via a second bearing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987187655U JPH0729273Y2 (en) | 1987-12-09 | 1987-12-09 | Magnet pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987187655U JPH0729273Y2 (en) | 1987-12-09 | 1987-12-09 | Magnet pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0191094U true JPH0191094U (en) | 1989-06-15 |
JPH0729273Y2 JPH0729273Y2 (en) | 1995-07-05 |
Family
ID=31478792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987187655U Expired - Lifetime JPH0729273Y2 (en) | 1987-12-09 | 1987-12-09 | Magnet pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0729273Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016041918A (en) * | 2014-08-18 | 2016-03-31 | 愛三工業株式会社 | Motor-driven pump |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034804U (en) * | 1973-07-26 | 1975-04-14 | ||
JPS58138294A (en) * | 1982-02-10 | 1983-08-17 | Ngk Insulators Ltd | Bearing section cooling water feeding device for magnet pump |
-
1987
- 1987-12-09 JP JP1987187655U patent/JPH0729273Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034804U (en) * | 1973-07-26 | 1975-04-14 | ||
JPS58138294A (en) * | 1982-02-10 | 1983-08-17 | Ngk Insulators Ltd | Bearing section cooling water feeding device for magnet pump |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016041918A (en) * | 2014-08-18 | 2016-03-31 | 愛三工業株式会社 | Motor-driven pump |
Also Published As
Publication number | Publication date |
---|---|
JPH0729273Y2 (en) | 1995-07-05 |