JPS6032592U - underwater pump - Google Patents

underwater pump

Info

Publication number
JPS6032592U
JPS6032592U JP12459883U JP12459883U JPS6032592U JP S6032592 U JPS6032592 U JP S6032592U JP 12459883 U JP12459883 U JP 12459883U JP 12459883 U JP12459883 U JP 12459883U JP S6032592 U JPS6032592 U JP S6032592U
Authority
JP
Japan
Prior art keywords
shaft
external liquid
impeller
oil chamber
extending
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
JP12459883U
Other languages
Japanese (ja)
Other versions
JPH0341111Y2 (en
Inventor
辻本　治男
Original Assignee
株式会社　鶴見製作所
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　鶴見製作所 filed Critical 株式会社　鶴見製作所
Priority to JP12459883U priority Critical patent/JPS6032592U/en
Publication of JPS6032592U publication Critical patent/JPS6032592U/en
Application granted granted Critical
Publication of JPH0341111Y2 publication Critical patent/JPH0341111Y2/ja
Granted legal-status Critical Current

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  • Mechanical Sealing (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 drawings]

図面は本考案水中ポンプの要部縦断側面図である。 １・・・シャフト、１′・・・オイル室より導延された
部分、１″・・・４延先端部、２・・・乾式モーター、
３・・・メカニカルシール、４・・・オイル室、５・・
・外液流入路、６・・・ストレーナ−１７−・・・ポン
プケーシング、訃・・吸込口、９・・・吐出口、１０・
・・羽根車。The drawing is a longitudinal sectional side view of the main parts of the submersible pump of the present invention. 1... Shaft, 1'... Portion extending from the oil chamber, 1''... 4 extending tip, 2... Dry motor,
3... Mechanical seal, 4... Oil chamber, 5...
・External liquid inflow path, 6...Strainer-17-...Pump casing, End...Suction port, 9...Discharge port, 10.
...impeller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 乾式モーター２より導延されたシャフト１にメカニカル
シール３を装着して該メカニカルシール゛３の外周にオ
イル室４を設け、上記シャフト１のオイル室４より導延
された部分１′の外周をストレーナ−６で囲繞して外液
流人路５を形成し、該外液流入路５と対向する吸込口８
および該外液流入路５と背向する吐出口９を有するポン
プケーシング７内に羽根車１０を収容し、該羽根車１０
のボス部に前記シャフト１の４延先端部１＃を嵌着して
なる水中ポンプ。A mechanical seal 3 is attached to the shaft 1 extending from the dry motor 2, an oil chamber 4 is provided around the outer periphery of the mechanical seal 3, and the outer periphery of the portion 1' of the shaft 1 extending from the oil chamber 4 is A suction port 8 is surrounded by a strainer 6 to form an external liquid flow path 5, and is opposed to the external liquid inflow path 5.
An impeller 10 is accommodated in a pump casing 7 having a discharge port 9 facing the external liquid inflow path 5, and the impeller 10
A submersible pump in which the four-long end portion 1# of the shaft 1 is fitted into the boss portion of the submersible pump.
JP12459883U 1983-08-10 1983-08-10 underwater pump Granted JPS6032592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12459883U JPS6032592U (en) 1983-08-10 1983-08-10 underwater pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12459883U JPS6032592U (en) 1983-08-10 1983-08-10 underwater pump

Publications (2)

Publication Number Publication Date
JPS6032592U true JPS6032592U (en) 1985-03-05
JPH0341111Y2 JPH0341111Y2 (en) 1991-08-29

Family

ID=30283973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12459883U Granted JPS6032592U (en) 1983-08-10 1983-08-10 underwater pump

Country Status (1)

Country Link
JP (1) JPS6032592U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632097A (en) * 1979-08-24 1981-04-01 Matsushita Electric Ind Co Ltd Extremely slender submergible pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632097A (en) * 1979-08-24 1981-04-01 Matsushita Electric Ind Co Ltd Extremely slender submergible pump

Also Published As

Publication number Publication date
JPH0341111Y2 (en) 1991-08-29

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