JPS61126098U - - Google Patents
Info
- Publication number
- JPS61126098U JPS61126098U JP1107085U JP1107085U JPS61126098U JP S61126098 U JPS61126098 U JP S61126098U JP 1107085 U JP1107085 U JP 1107085U JP 1107085 U JP1107085 U JP 1107085U JP S61126098 U JPS61126098 U JP S61126098U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- flow path
- partition wall
- accommodated
- self
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は第１図の―線に沿う断面図、第３図は従
来例を略示する断面図である。
１…ケーシング、４…仕切壁、７…羽根車、８
…基部、１１…液室、１３…羽根部、１４…ポン
プ室、２０…ポンプ室吐出口（開口部）、２１…
吐出側流路、２５…戻し孔（開口部）、２７…連
通孔。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view taken along the line --- in FIG. 1, and FIG. 3 is a sectional view schematically showing a conventional example. 1... Casing, 4... Partition wall, 7... Impeller, 8
...Base, 11...Liquid chamber, 13...Blade part, 14...Pump chamber, 20...Pump chamber discharge port (opening), 21...
Discharge side flow path, 25...Return hole (opening), 27...Communication hole.
Claims (1)
の間に介設された仕切壁を有する自吸式ウエスコ
ポンプにおいて、上記羽根車の羽根部が収容され
るポンプ室と上記吐出側流路とを連通する開口部
よりも上方に位置して上記仕切壁に開設された連
通孔を具備することを特徴とする自吸式ウエスコ
ポンプ。 In a self-priming Wesco pump having a partition wall interposed between a liquid chamber in which the base of the impeller is accommodated and a discharge side flow path, the pump chamber in which the blade of the impeller is accommodated and the discharge side. A self-priming type Wesco pump characterized by comprising a communication hole opened in the partition wall and located above an opening communicating with a flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107085U JPS61126098U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1107085U JPS61126098U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61126098U true JPS61126098U (en) | 1986-08-07 |
Family
ID=30492842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1107085U Pending JPS61126098U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61126098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124997A (en) * | 1989-10-05 | 1991-05-28 | Maoka Sekkei:Kk | Method for utilizing self-suction pump as vacuum pump and device thereof |
| JPH03210097A (en) * | 1990-01-11 | 1991-09-13 | Nikoku Kikai Kogyo Kk | Vortex pump |
| US20210372429A1 (en) * | 2019-12-06 | 2021-12-02 | Gp Enterprises Co., Ltd. | Multipurpose transfer pump free of secondary water filling |
-
1985
- 1985-01-29 JP JP1107085U patent/JPS61126098U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03124997A (en) * | 1989-10-05 | 1991-05-28 | Maoka Sekkei:Kk | Method for utilizing self-suction pump as vacuum pump and device thereof |
| JPH03210097A (en) * | 1990-01-11 | 1991-09-13 | Nikoku Kikai Kogyo Kk | Vortex pump |
| US20210372429A1 (en) * | 2019-12-06 | 2021-12-02 | Gp Enterprises Co., Ltd. | Multipurpose transfer pump free of secondary water filling |
| US11499567B2 (en) * | 2019-12-06 | 2022-11-15 | Gp Enterprises Co., Ltd. | Multipurpose transfer pump free of secondary water filling |