JPH0274594U

JPH0274594U -

Info

Publication number: JPH0274594U
Application number: JP15250088U
Authority: JP
Priority date: 1988-11-25
Filing date: 1988-11-25
Publication date: 1990-06-07
Anticipated expiration: 2003-11-25
Also published as: JPH0736152Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示すモータポンプ
の第２図―線による縦断面図、第２図は平面
図、第３図は第１図の―線による要部断面図
、第４図は本出願人の先願に係るモータポンプの
第５図―線による縦断面図、第５図は平面図
である。３……モータヘツドカバー、７……吸込口、８
……吐出口、９ａ……出口ノズル、９ｂ……循環
液吸込口、２２……羽根車、２４……ポンプ室吸
込口、２４ａ……吸込口通路、２５……ポンプ部
吸込口、３１ａ……ポンプ外胴、３１ｂ……ポン
プケーシング部、３２……中間ケーシング、３４
……底板、３５……植込みボルト、３６……吸込
導管。 1 is a vertical sectional view taken along the line ``--'' of a motor pump showing an embodiment of the present invention; FIG. 2 is a plan view; FIG. The figure is a vertical sectional view taken along the line of FIG. 5 of the motor pump according to the applicant's earlier application, and FIG. 5 is a plan view. 3...Motor head cover, 7...Suction port, 8
...discharge port, 9a...outlet nozzle, 9b...circulating fluid suction port, 22...impeller, 24...pump chamber suction port, 24a...suction port passage, 25...pump section suction port, 31a... ... Pump outer body, 31b ... Pump casing part, 32 ... Intermediate casing, 34
... Bottom plate, 35 ... Studded bolt, 36 ... Suction conduit.

Claims

[Claims for Utility Model Registration] 1. A pump section driven by a motor is installed inside the pump outer shell, a discharge port of the pump section is opened inside the pump outer shell, and pumped liquid is supplied from the outside of the pump outer shell. In a motor pump in which the liquid is guided to the suction port of the pump part and discharged from the inside of the pump outer body to the outside, the suction conduit that leads the pumped liquid from the outside of the pump outer shell to the suction port of the pump part is called the pump outer shell. A motor pump characterized by being integrally molded from the same material. 2. A pump section driven by a motor is installed inside the pump outer shell, the pump section discharge port is opened in the pump outer shell, and the pumped liquid is guided from the outside of the pump outer shell to the pump section suction port, and the pump In a motor pump that discharges liquid from inside the pump outer body to the outside, the suction conduit that leads the pumped liquid from the outside of the pump outer body to the pump suction port, the pump outer body, and the pump casing are integrally molded of the same material. A motor pump characterized by: 3. The motor pump according to claim 1 or 2, wherein the member integrally molded of the same material as the pump outer body is made of an elastic body such as rubber.