JPH0746790Y2 - 下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置 - Google Patents

下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置

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Publication number
JPH0746790Y2
JPH0746790Y2 JP12165690U JP12165690U JPH0746790Y2 JP H0746790 Y2 JPH0746790 Y2 JP H0746790Y2 JP 12165690 U JP12165690 U JP 12165690U JP 12165690 U JP12165690 U JP 12165690U JP H0746790 Y2 JPH0746790 Y2 JP H0746790Y2
Authority
JP
Japan
Prior art keywords
pit
sewage
screw
casing
blade
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.)
Expired - Fee Related
Application number
JP12165690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0476996U (cs
Inventor
栄一 石垣
Original Assignee
石垣機工株式会社
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 石垣機工株式会社 filed Critical 石垣機工株式会社
Priority to JP12165690U priority Critical patent/JPH0746790Y2/ja
Publication of JPH0476996U publication Critical patent/JPH0476996U/ja
Application granted granted Critical
Publication of JPH0746790Y2 publication Critical patent/JPH0746790Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Structures Of Non-Positive Displacement Pumps (AREA)
JP12165690U 1990-11-20 1990-11-20 下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置 Expired - Fee Related JPH0746790Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12165690U JPH0746790Y2 (ja) 1990-11-20 1990-11-20 下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12165690U JPH0746790Y2 (ja) 1990-11-20 1990-11-20 下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置

Publications (2)

Publication Number Publication Date
JPH0476996U JPH0476996U (cs) 1992-07-06
JPH0746790Y2 true JPH0746790Y2 (ja) 1995-10-25

Family

ID=31869504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12165690U Expired - Fee Related JPH0746790Y2 (ja) 1990-11-20 1990-11-20 下水等の中継地におけるスクリューポンプの羽根とケーシングとの間隙調節装置

Country Status (1)

Country Link
JP (1) JPH0746790Y2 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100731838B1 (ko) * 2006-01-06 2007-06-22 이경호 펌프와 이를 이용한 취수장치
JP2020176620A (ja) * 2019-04-15 2020-10-29 幸 久村 揚水パワー管

Also Published As

Publication number Publication date
JPH0476996U (cs) 1992-07-06

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