JPS601991U - Suction cover for submersible pumps, etc. - Google Patents

Suction cover for submersible pumps, etc.

Info

Publication number
JPS601991U
JPS601991U JP9309283U JP9309283U JPS601991U JP S601991 U JPS601991 U JP S601991U JP 9309283 U JP9309283 U JP 9309283U JP 9309283 U JP9309283 U JP 9309283U JP S601991 U JPS601991 U JP S601991U
Authority
JP
Japan
Prior art keywords
suction cover
submersible pumps
metal ring
ceramic disk
suction
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
JP9309283U
Other languages
Japanese (ja)
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 JP9309283U priority Critical patent/JPS601991U/en
Publication of JPS601991U publication Critical patent/JPS601991U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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) [Abstract] 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図は本考案サクションカバーの縦断側面図、第２図
は本考案サクションカバーを構成する金属環の平面図、
第３図はその縦断側面図、第４図は本考案サクションカ
バーを構成するセラミック盤の平面図、第５図はその縦
断側面図、第６図は本考案サクションカバーを用いた水
中ポンプの要部縦断側面図である。 １・・・金属環、３・・・セラミック盤、４・・・吸込
口、５・・・夾雑物切断刃、６・・・ポンプインペラー
、７・・・取付部、８・・・ポンプケーシング。Fig. 1 is a vertical side view of the suction cover of the present invention, Fig. 2 is a plan view of the metal ring constituting the suction cover of the present invention,
Fig. 3 is a vertical side view of the suction cover, Fig. 4 is a plan view of the ceramic disk constituting the suction cover of the present invention, Fig. 5 is a longitudinal side view of the same, and Fig. 6 is a schematic diagram of a submersible pump using the suction cover of the present invention. FIG. DESCRIPTION OF SYMBOLS 1...Metal ring, 3...Ceramic disk, 4...Suction port, 5...Contaminant cutting blade, 6...Pump impeller, 7...Mounting part, 8...Pump casing .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央に吸込孔４を設けたセラミック盤３の外周面と金属
環１の内周面とを、焼嵌めにより嵌着させてセラミック
盤３の盤面表部をポンプインペラー６への対向面に形成
し、且つ該対向面または吸込孔４の孔縁部に夾雑物切断
刃５を附設すると共に、金属環１の外縁部分をポンプケ
ーシング８への取付部７に形成しそなろ水中ポンプ等の
サクションカバー。The outer circumferential surface of the ceramic disk 3 having the suction hole 4 in the center and the inner circumferential surface of the metal ring 1 are fitted by shrink fitting to form the surface of the ceramic disk 3 as the surface facing the pump impeller 6. , and a suction cover for a Sonaro submersible pump, etc., in which a foreign matter cutting blade 5 is attached to the opposing surface or the hole edge of the suction hole 4, and the outer edge of the metal ring 1 is formed at the attachment part 7 to the pump casing 8.
JP9309283U 1983-06-16 1983-06-16 Suction cover for submersible pumps, etc. Pending JPS601991U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9309283U JPS601991U (en) 1983-06-16 1983-06-16 Suction cover for submersible pumps, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9309283U JPS601991U (en) 1983-06-16 1983-06-16 Suction cover for submersible pumps, etc.

Publications (1)

Publication Number Publication Date
JPS601991U true JPS601991U (en) 1985-01-09

Family

ID=30223702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9309283U Pending JPS601991U (en) 1983-06-16 1983-06-16 Suction cover for submersible pumps, etc.

Country Status (1)

Country Link
JP (1) JPS601991U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141104B2 (en) * 1972-11-20 1976-11-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141104B2 (en) * 1972-11-20 1976-11-08

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