JPH0176597U - - Google Patents
Info
- Publication number
- JPH0176597U JPH0176597U JP1987172037U JP17203787U JPH0176597U JP H0176597 U JPH0176597 U JP H0176597U JP 1987172037 U JP1987172037 U JP 1987172037U JP 17203787 U JP17203787 U JP 17203787U JP H0176597 U JPH0176597 U JP H0176597U
- Authority
- JP
- Japan
- Prior art keywords
- curved pipe
- rectifying
- pipe
- curved
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の立面説明図、第２
図は本考案の他の実施例の立面説明図、第３図は
従来のポンプ装置の立面説明図である。
１……整流曲管、２……羽根車、３……案内羽
根、４……上部吐出管、５……吐出曲管、６……
主軸、７……吸込口、８……揚水管、１０……吸
込曲管、１１……吸込直管。
Fig. 1 is an explanatory elevational view of one embodiment of the present invention;
The figure is an explanatory elevation view of another embodiment of the present invention, and FIG. 3 is an explanatory elevation view of a conventional pump device. 1... Rectifier curved pipe, 2... Impeller, 3... Guide vane, 4... Upper discharge pipe, 5... Discharge curved pipe, 6...
Main shaft, 7... Suction port, 8... Lifting pipe, 10... Suction bent pipe, 11... Suction straight pipe.
Claims (1)
彎曲した整流曲管を吸込部先端に設けたことを特
徴とする整流曲管を備えたポンプ装置。 1. A pump device equipped with a rectifying curved pipe, characterized in that a rectifying curved pipe is provided at the tip of the suction portion with a suction port opening toward the inflow direction and curved upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172037U JPH0176597U (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987172037U JPH0176597U (en) | 1987-11-12 | 1987-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176597U true JPH0176597U (en) | 1989-05-24 |
Family
ID=31464033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987172037U Pending JPH0176597U (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013217346A (en) * | 2012-04-12 | 2013-10-24 | Hitachi Ltd | Pump suction pipe |
| JP2016070080A (en) * | 2014-09-26 | 2016-05-09 | 株式会社日立製作所 | Horizontal shaft pump system and horizontal shaft pump used in the same system |
-
1987
- 1987-11-12 JP JP1987172037U patent/JPH0176597U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013217346A (en) * | 2012-04-12 | 2013-10-24 | Hitachi Ltd | Pump suction pipe |
| JP2016070080A (en) * | 2014-09-26 | 2016-05-09 | 株式会社日立製作所 | Horizontal shaft pump system and horizontal shaft pump used in the same system |