JPS619586U - Impeller for underwater sewage sewage pump - Google Patents
Impeller for underwater sewage sewage pumpInfo
- Publication number
- JPS619586U JPS619586U JP9245484U JP9245484U JPS619586U JP S619586 U JPS619586 U JP S619586U JP 9245484 U JP9245484 U JP 9245484U JP 9245484 U JP9245484 U JP 9245484U JP S619586 U JPS619586 U JP S619586U
- Authority
- JP
- Japan
- Prior art keywords
- sewage
- impeller
- underwater
- pump
- blade
- 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)
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
第１図は従米品の側断面図、第２図は本考案の一つの実
施例を示す側断面図、第３図は第２図の正面図、第４図
は他の実施例の側断面図、第５図は第４図の正面図であ
る。
−１・・・羽根車、２・・・ケーシング、３・・・吸込
カバー、４・・・ハブ側シュラウド、５・・・羽根、６
・・・ネジ・，穴、６′・・・ネジ穴。Fig. 1 is a side sectional view of a conventional product, Fig. 2 is a side sectional view showing one embodiment of the present invention, Fig. 3 is a front view of Fig. 2, and Fig. 4 is a side sectional view of another embodiment. 5 is a front view of FIG. 4. -1... Impeller, 2... Casing, 3... Suction cover, 4... Hub side shroud, 5... Vane, 6
...screw, hole, 6'...screw hole.
Claims (1)
羽根裏側に向かってネジ穴を有し、かつ、、そのネジ下
穴は羽根裏側まで貫通していることを特徴とする水中汚
水汚物用ポンプの羽根車。A pump for underwater sewage sewage, which is an open type impeller, has a screw hole from the suction cover side end of the blade toward the back side of the blade, and the screw hole penetrates to the back side of the blade. impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245484U JPS619586U (en) | 1984-06-22 | 1984-06-22 | Impeller for underwater sewage sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245484U JPS619586U (en) | 1984-06-22 | 1984-06-22 | Impeller for underwater sewage sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS619586U true JPS619586U (en) | 1986-01-21 |
Family
ID=30649265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9245484U Pending JPS619586U (en) | 1984-06-22 | 1984-06-22 | Impeller for underwater sewage sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS619586U (en) |
-
1984
- 1984-06-22 JP JP9245484U patent/JPS619586U/en active Pending
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