JPS616700U - self-priming pump - Google Patents
self-priming pumpInfo
- Publication number
- JPS616700U JPS616700U JP9194584U JP9194584U JPS616700U JP S616700 U JPS616700 U JP S616700U JP 9194584 U JP9194584 U JP 9194584U JP 9194584 U JP9194584 U JP 9194584U JP S616700 U JPS616700 U JP S616700U
- Authority
- JP
- Japan
- Prior art keywords
- side liquid
- chamber
- self
- liquid reservoir
- priming 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.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１図は本考案の実施例を示す全体の断面図、第２図は
同じくケーシングの断薗図、第３図は第２図の底面図、
第４図は同じくインペラーの断面図、第５図は第４図の
平面図、第ｄ図は第４図の底面図である。
１・・・ポンプ本体、２・・・円筒壁、３・・・吸入側
液溜室、４・・・吐出側液溜室、５・・・吸入口、６・
・・吐出口、７・・・モータベース、８・・・ブラケッ
ト、９・・・サクションカバー、１０・・・ケーシング
、１０ｃ・・・渦巻室、１１・・・サクションベース、
１２・・・ボルト、１３・・・モータ、１４・・・回転
軸、１５・・・インペラー、１６・・・主羽根、１７・
・・裏羽根。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is an overall sectional view showing an embodiment of the present invention, Fig. 2 is a cross-sectional view of the casing, and Fig. 3 is a bottom view of Fig. 2.
4 is a sectional view of the impeller, FIG. 5 is a plan view of FIG. 4, and FIG. d is a bottom view of FIG. 4. DESCRIPTION OF SYMBOLS 1... Pump body, 2... Cylindrical wall, 3... Suction side liquid reservoir chamber, 4... Discharge side liquid reservoir chamber, 5... Suction port, 6...
...Discharge port, 7...Motor base, 8...Bracket, 9...Suction cover, 10...Casing, 10c...Swirl chamber, 11...Suction base,
12... Bolt, 13... Motor, 14... Rotating shaft, 15... Impeller, 16... Main blade, 17...
・Back feather.
Claims (1)
て吸入側液溜室と吐出側液溜室とに隔成し、前記吸入側
液溜室と吐出側液溜室とを連通させると共に、前記渦巻
室の内部におけるインペラーの回転にともなって吸入側
液溜室から渦巻室を経て吐出側液溜室に給送させるよう
に構成した自吸ポンプにおいて、前記ケーシングをポン
プ本体の内部に着脱自在に装着すると共に、前記インペ
ラーをポンプ本体の内部に突入させた回転軸の先端に着
脱自在に装着し直径を異にするインペラー及びケーシン
グを交換可能に取付けたことを特徴とする自吸ポンプ。The inside of the pump body is divided into a suction side liquid reservoir chamber and a discharge side liquid reservoir chamber through a spiral chamber formed by a casing, and the suction side liquid reservoir chamber and the discharge side liquid reservoir chamber are communicated with each other. In a self-priming pump configured to feed liquid from a suction-side liquid storage chamber to a discharge-side liquid storage chamber via the volute chamber as the impeller rotates inside the volute chamber, the casing is detachably attached to the inside of the pump body. A self-priming pump characterized in that the impeller is detachably attached to the tip of a rotating shaft inserted into the inside of the pump body, and impellers and casings of different diameters are attached interchangeably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194584U JPS616700U (en) | 1984-06-20 | 1984-06-20 | self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194584U JPS616700U (en) | 1984-06-20 | 1984-06-20 | self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616700U true JPS616700U (en) | 1986-01-16 |
Family
ID=30648291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9194584U Pending JPS616700U (en) | 1984-06-20 | 1984-06-20 | self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01117994A (en) * | 1987-06-22 | 1989-05-10 | Soc Gen Tech Nouv (Sgn) | Vertical type self-suction type centrifugal pump |
| JP2008008196A (en) * | 2006-06-29 | 2008-01-17 | Nidec Sankyo Corp | Centrifugal pump, method for adjusting characteristics of same and method for manufacturing same |
| WO2014155925A1 (en) * | 2013-03-29 | 2014-10-02 | パナソニック株式会社 | Pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863361A (en) * | 1956-09-06 | 1961-03-22 | Birmingham Small Arms Co Ltd | Improvements in or relating to centrifugal compressors |
| JPS49105204A (en) * | 1973-02-09 | 1974-10-04 | ||
| JPS5238601A (en) * | 1975-09-22 | 1977-03-25 | Hitachi Ltd | Self priming pump |
-
1984
- 1984-06-20 JP JP9194584U patent/JPS616700U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863361A (en) * | 1956-09-06 | 1961-03-22 | Birmingham Small Arms Co Ltd | Improvements in or relating to centrifugal compressors |
| JPS49105204A (en) * | 1973-02-09 | 1974-10-04 | ||
| JPS5238601A (en) * | 1975-09-22 | 1977-03-25 | Hitachi Ltd | Self priming pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01117994A (en) * | 1987-06-22 | 1989-05-10 | Soc Gen Tech Nouv (Sgn) | Vertical type self-suction type centrifugal pump |
| JP2008008196A (en) * | 2006-06-29 | 2008-01-17 | Nidec Sankyo Corp | Centrifugal pump, method for adjusting characteristics of same and method for manufacturing same |
| WO2014155925A1 (en) * | 2013-03-29 | 2014-10-02 | パナソニック株式会社 | Pump |
| EP2980415A4 (en) * | 2013-03-29 | 2016-03-09 | Panasonic Ip Man Co Ltd | Pump |
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