JPS5884393U - vertical shaft pump - Google Patents

vertical shaft pump

Info

Publication number
JPS5884393U
JPS5884393U JP17864081U JP17864081U JPS5884393U JP S5884393 U JPS5884393 U JP S5884393U JP 17864081 U JP17864081 U JP 17864081U JP 17864081 U JP17864081 U JP 17864081U JP S5884393 U JPS5884393 U JP S5884393U
Authority
JP
Japan
Prior art keywords
vertical shaft
shaft pump
main plate
impeller
spindle 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.)
Granted
Application number
JP17864081U
Other languages
Japanese (ja)
Other versions
JPS6136799Y2 (en
Inventor
大嶋　政夫
豊 加藤
Original Assignee
株式会社荏原製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社荏原製作所 filed Critical 株式会社荏原製作所
Priority to JP17864081U priority Critical patent/JPS5884393U/en
Publication of JPS5884393U publication Critical patent/JPS5884393U/en
Application granted granted Critical
Publication of JPS6136799Y2 publication Critical patent/JPS6136799Y2/ja
Granted legal-status Critical Current

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  • 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は支軸ポンプの全体図、第２図は従来の羽根車を
示す図、第３図はこの考案の羽根車を示す図、第４図は
別な実施態様を示す図である。 符号の説明、１・・・注水口、２．３・・・主軸、４゜
５・・・保護管、６．７・・・水中軸受、８・・・羽根
車、９・・・主板、１１・・・軸継手、１２・・・ポン
プ管、１３・・・水密部、１４・・・エルボ、１５・・
・カップリング、１６・・・モータ、２０・・・切欠溝
、３０・・・小孔、８０・・・翼、８１・・・翼表面、
８２・・・翼チップ端、８３・・・出口側、８４・・・
入口側、８５・・・出口端、８６・・・ボス側、８７・
・・チップ側、９１・・・主板端。FIG. 1 is an overall view of a spindle pump, FIG. 2 is a view showing a conventional impeller, FIG. 3 is a view showing an impeller of this invention, and FIG. 4 is a view showing another embodiment. Explanation of symbols, 1...Water inlet, 2.3...Main shaft, 4゜5...Protection tube, 6.7...Underwater bearing, 8...Impeller, 9...Main plate, 11...Shaft coupling, 12...Pump pipe, 13...Watertight part, 14...Elbow, 15...
・Coupling, 16...Motor, 20...Notch groove, 30...Small hole, 80...Blade, 81...Blade surface,
82... Wing tip end, 83... Exit side, 84...
Inlet side, 85... Outlet end, 86... Boss side, 87.
...Chip side, 91...main plate end.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 支軸ポンプにおいて、羽根車８の主板９と買出口端８５
の交差する近傍の主板端９１に切欠き溝２０又は孔３０
を設けたことを特徴とする支軸ポンプ。In the spindle pump, the main plate 9 of the impeller 8 and the outlet end 85
Notch grooves 20 or holes 30 in the main plate end 91 near the intersection of
A spindle pump characterized by being provided with.
JP17864081U 1981-12-02 1981-12-02 vertical shaft pump Granted JPS5884393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17864081U JPS5884393U (en) 1981-12-02 1981-12-02 vertical shaft pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17864081U JPS5884393U (en) 1981-12-02 1981-12-02 vertical shaft pump

Publications (2)

Publication Number Publication Date
JPS5884393U true JPS5884393U (en) 1983-06-08
JPS6136799Y2 JPS6136799Y2 (en) 1986-10-24

Family

ID=29973623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17864081U Granted JPS5884393U (en) 1981-12-02 1981-12-02 vertical shaft pump

Country Status (1)

Country Link
JP (1) JPS5884393U (en)

Also Published As

Publication number Publication date
JPS6136799Y2 (en) 1986-10-24

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