JPS59179296U - Mechanical seal pump - Google Patents

Mechanical seal pump

Info

Publication number
JPS59179296U
JPS59179296U JP7301283U JP7301283U JPS59179296U JP S59179296 U JPS59179296 U JP S59179296U JP 7301283 U JP7301283 U JP 7301283U JP 7301283 U JP7301283 U JP 7301283U JP S59179296 U JPS59179296 U JP S59179296U
Authority
JP
Japan
Prior art keywords
case
seal
pump
mechanical seal
motor
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
Application number
JP7301283U
Other languages
Japanese (ja)
Inventor
英夫 小林
Original Assignee
日本サ−ボ株式会社
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 日本サ−ボ株式会社 filed Critical 日本サ−ボ株式会社
Priority to JP7301283U priority Critical patent/JPS59179296U/en
Publication of JPS59179296U publication Critical patent/JPS59179296U/en
Pending 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 the drawing]

第１図は従来のメカニカルシール式ポンプを示す一部断
面図、第２図はこの考案に係るメカニカルシール式ポン
プの一部を示す断面図、第３図はポンプ騒音の周波数と
騒音レベルとの関係を示すグラフである。 ２・・・モータケース、３・・・ポンプケーシング、４
・・・シールケース、５・・・ポシプ室、７・・・モー
タ回転−軸、８・・・羽根車、１２・・・メカニカルシ
ール、１３・・・弾性材。Fig. 1 is a partial sectional view showing a conventional mechanical seal pump, Fig. 2 is a sectional view showing a part of a mechanical seal pump according to this invention, and Fig. 3 shows the relationship between pump noise frequency and noise level. It is a graph showing a relationship. 2...Motor case, 3...Pump casing, 4
Seal case, 5 Posip chamber, 7 Motor rotation shaft, 8 Impeller, 12 Mechanical seal, 13 Elastic material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] モータケースにポンプケーシングを取付け、上記モータ
ケースと上記ポンプケーシングとでシールケースを挾持
し、そのシールケースにモータ回転軸を貫通させ、上記
ポンプケーシングと上記シールケースとて形成されたポ
ンプ室内に、゛上記モータ回転軸によって駆動される羽
根車を設け、上記モータ回転軸と上記シールケースとの
間をメカニカルシールで水密にしたメカニカルシール式
ポンプにおいて、上記シールケースと上記モータケース
および上記ポンプケーシングとの間に弾性材を設けたこ
とを特徴とするメカニカルシール式ポンプ。A pump casing is attached to the motor case, a seal case is sandwiched between the motor case and the pump casing, a motor rotating shaft is passed through the seal case, and a pump chamber formed by the pump casing and the seal case is provided.゛In a mechanical seal pump, which is provided with an impeller driven by the motor rotation shaft, and in which the space between the motor rotation shaft and the seal case is made watertight by a mechanical seal, the seal case, the motor case, and the pump casing are connected to each other. A mechanical seal type pump characterized by an elastic material provided between the parts.
JP7301283U 1983-05-18 1983-05-18 Mechanical seal pump Pending JPS59179296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7301283U JPS59179296U (en) 1983-05-18 1983-05-18 Mechanical seal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7301283U JPS59179296U (en) 1983-05-18 1983-05-18 Mechanical seal pump

Publications (1)

Publication Number Publication Date
JPS59179296U true JPS59179296U (en) 1984-11-30

Family

ID=30203149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7301283U Pending JPS59179296U (en) 1983-05-18 1983-05-18 Mechanical seal pump

Country Status (1)

Country Link
JP (1) JPS59179296U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10184579A (en) * 1996-12-27 1998-07-14 Ebara Corp Motor pump and group of motor pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10184579A (en) * 1996-12-27 1998-07-14 Ebara Corp Motor pump and group of motor pumps

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