JPH0161493U - - Google Patents

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Publication number
JPH0161493U
JPH0161493U JP15465587U JP15465587U JPH0161493U JP H0161493 U JPH0161493 U JP H0161493U JP 15465587 U JP15465587 U JP 15465587U JP 15465587 U JP15465587 U JP 15465587U JP H0161493 U JPH0161493 U JP H0161493U
Authority
JP
Japan
Prior art keywords
pump
casing
motor
pump casing
height
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
JP15465587U
Other languages
Japanese (ja)
Other versions
JPH0533756Y2 (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 JP1987154655U priority Critical patent/JPH0533756Y2/ja
Publication of JPH0161493U publication Critical patent/JPH0161493U/ja
Application granted granted Critical
Publication of JPH0533756Y2 publication Critical patent/JPH0533756Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す内装式モータ
ポンプの縦断面図、第２図ａ及びｂはポンプケー
シングの縦断面図及び底面図、第３図は、要部の
使用状態を示す断面説明図である。 １……水中モータ、３……羽根車、４……ポン
プケーシング、５……中間ケーシング、６……底
板、７……ポンプケーシングリブ、８……ボルト
、９……モータカバー、１１……ポンプ外胴、１
３……ポンプケーシング吸込口、１４……ストレ
ーナ用突起、１５……ポンプ脚兼ストレーナ、１
７……ケーシング吐出口、１８……環状通路、１
９……ポンプ吐出口。 Fig. 1 is a longitudinal sectional view of an internal motor pump showing an embodiment of the present invention, Fig. 2 a and b are longitudinal sectional views and bottom views of the pump casing, and Fig. 3 shows the main parts in use. It is a cross-sectional explanatory view. DESCRIPTION OF SYMBOLS 1... Submersible motor, 3... Impeller, 4... Pump casing, 5... Intermediate casing, 6... Bottom plate, 7... Pump casing rib, 8... Bolt, 9... Motor cover, 11... Pump outer body, 1
3...Pump casing suction port, 14...Protrusion for strainer, 15...Pump leg and strainer, 1
7... Casing discharge port, 18... Annular passage, 1
9...Pump discharge port.

Claims (1)

【実用新案登録請求の範囲】 １ モータをポンプ外胴で囲繞させ、ポンプ吐出
液をモータとポンプ外胴の間を経て外部へ吐出さ
せるようにした内装式水中モータポンプにおいて
、周辺部に間隔を隔てて配置されたストレーナ用
突起と、ポンプケーシング下部面に間隔を隔てて
配置されたポンプケーシングリブとをそれぞれ一
体に形成した弾性体からなるポンプケーシングを
、中間ケーシングと、上記ポンプケーシングリブ
を押える底板とで挾み込んで固定し、同時に該ポ
ンプケーシングとモータカバーとでポンプ外胴を
挾み込んで固定したことを特徴とする水中モータ
ポンプ。 ２ 上記ストレーナ用突起の高さが、ポンプケー
シング吸込口と底板間の高さに相当するポンプ吸
込高さより大きくなつている実用新案登録請求の
範囲第１項記載の水中モータポンプ。[Scope of Claim for Utility Model Registration] 1. In an internal submersible motor pump in which the motor is surrounded by a pump outer shell and the pump discharge liquid is discharged to the outside through the space between the motor and the pump outer shell, a gap is provided at the periphery. A pump casing made of an elastic body is formed by integrally forming strainer protrusions spaced apart from each other and pump casing ribs spaced apart from each other on the lower surface of the pump casing, and presses the intermediate casing and the pump casing ribs. A submersible motor pump characterized in that the pump casing and the motor cover are sandwiched and fixed together, and at the same time, the pump outer body is sandwiched and fixed between the pump casing and the motor cover. 2. The submersible motor pump according to claim 1, wherein the height of the strainer projection is greater than the pump suction height corresponding to the height between the pump casing suction port and the bottom plate.
JP1987154655U 1987-10-12 1987-10-12 Expired - Lifetime JPH0533756Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987154655U JPH0533756Y2 (en) 1987-10-12 1987-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987154655U JPH0533756Y2 (en) 1987-10-12 1987-10-12

Publications (2)

Publication Number Publication Date
JPH0161493U true JPH0161493U (en) 1989-04-19
JPH0533756Y2 JPH0533756Y2 (en) 1993-08-26

Family

ID=31431583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987154655U Expired - Lifetime JPH0533756Y2 (en) 1987-10-12 1987-10-12

Country Status (1)

Country Link
JP (1) JPH0533756Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290394U (en) * 1988-12-29 1990-07-18
JPH0290395U (en) * 1988-12-29 1990-07-18
JPH0479986U (en) * 1990-11-22 1992-07-13
JPH0479987U (en) * 1990-11-22 1992-07-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984299U (en) * 1982-11-29 1984-06-07 株式会社荏原製作所 Strainer
JPS59110896A (en) * 1982-12-15 1984-06-26 Ebara Corp Submersible motor pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984299U (en) * 1982-11-29 1984-06-07 株式会社荏原製作所 Strainer
JPS59110896A (en) * 1982-12-15 1984-06-26 Ebara Corp Submersible motor pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0290394U (en) * 1988-12-29 1990-07-18
JPH0290395U (en) * 1988-12-29 1990-07-18
JPH0479986U (en) * 1990-11-22 1992-07-13
JPH0479987U (en) * 1990-11-22 1992-07-13

Also Published As

Publication number Publication date
JPH0533756Y2 (en) 1993-08-26

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