JPH0199996U - - Google Patents

Info

Publication number
JPH0199996U
JPH0199996U JP19404287U JP19404287U JPH0199996U JP H0199996 U JPH0199996 U JP H0199996U JP 19404287 U JP19404287 U JP 19404287U JP 19404287 U JP19404287 U JP 19404287U JP H0199996 U JPH0199996 U JP H0199996U
Authority
JP
Japan
Prior art keywords
shaft sealing
pump
sealing device
chamber
casing
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
JP19404287U
Other languages
English (en)
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 filed Critical
Priority to JP19404287U priority Critical patent/JPH0199996U/ja
Publication of JPH0199996U publication Critical patent/JPH0199996U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による回転形ポン
プの縦断面図、第2図は第1図の要部の拡大縦断
面図である。第3図は従来例による回転形ポンプ
の縦断面図である。 図において、2は主軸、3はケーシング、5は
軸封装置、7はバランス穴、9はポンプ吸込室、
12は軸封室である。

Claims (1)

    【実用新案登録請求の範囲】
  1. セルフフラツシング方式の軸封装置を具備する
    回転形ポンプにおいて、ポンプのケーシングに前
    記軸封装置の軸封室の下部とポンプ吸込室を連通
    するバランス穴を設けたことを特徴とする回転形
    ポンプ。
JP19404287U 1987-12-23 1987-12-23 Pending JPH0199996U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19404287U JPH0199996U (ja) 1987-12-23 1987-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19404287U JPH0199996U (ja) 1987-12-23 1987-12-23

Publications (1)

Publication Number Publication Date
JPH0199996U true JPH0199996U (ja) 1989-07-05

Family

ID=31484795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19404287U Pending JPH0199996U (ja) 1987-12-23 1987-12-23

Country Status (1)

Country Link
JP (1) JPH0199996U (ja)

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