JP3147825U - 低水位排水ポンプ - Google Patents
低水位排水ポンプ Download PDFInfo
- Publication number
- JP3147825U JP3147825U JP2008007702U JP2008007702U JP3147825U JP 3147825 U JP3147825 U JP 3147825U JP 2008007702 U JP2008007702 U JP 2008007702U JP 2008007702 U JP2008007702 U JP 2008007702U JP 3147825 U JP3147825 U JP 3147825U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- water level
- rotating shaft
- low water
- drainage pump
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000007790 scraping Methods 0.000 claims abstract description 8
- 238000009412 basement excavation Methods 0.000 abstract description 14
- 239000004576 sand Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
2 ハウジング
3 ストレーナ
3a 小径穴
4 ポンプケーシング
4a 通水穴
5 モータ回転軸
5a 雄ネジ
6 インペラ
6a 羽根板
7 補助インペラ
8 雌ネジ部材
8a 雌ネジ
8b 取付部
9 掻上げ板
10 押え金具
11 ワッシャ
12 ナット
Claims (2)
- 排水ポンプのハウジングの下部を囲繞するストレーナの内部の所定高さにポンプケーシングが固設されると共に、ポンプケーシングの中央に設けられた通水穴の中心にモータ回転軸が垂下状態で設けられ、該回転軸の下部にインペラを固定してなる低水位排水ポンプにおいて、
インペラの下方に突出した回転軸の下端部に補助インペラを締結してなり、該補助インペラは回転軸に螺締する雌ネジ部材と該雌ネジ部材の下部に勾配をなす掻上げ板が設けられてなることを特徴とする低水位排水ポンプ。 - 補助インペラは、雌ネジ部材の端部に2枚の掻上げ板を互い違いに勾配をなして固定してなることを特徴とする請求項1記載の低水位排水ポンプ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008007702U JP3147825U (ja) | 2008-11-04 | 2008-11-04 | 低水位排水ポンプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008007702U JP3147825U (ja) | 2008-11-04 | 2008-11-04 | 低水位排水ポンプ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3147825U true JP3147825U (ja) | 2009-01-22 |
Family
ID=54781431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008007702U Expired - Lifetime JP3147825U (ja) | 2008-11-04 | 2008-11-04 | 低水位排水ポンプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3147825U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007010A (zh) * | 2022-06-14 | 2022-09-06 | 江苏惠尔泵业有限公司 | 一种可调节流量高扬程气液混合泵 |
-
2008
- 2008-11-04 JP JP2008007702U patent/JP3147825U/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007010A (zh) * | 2022-06-14 | 2022-09-06 | 江苏惠尔泵业有限公司 | 一种可调节流量高扬程气液混合泵 |
| CN115007010B (zh) * | 2022-06-14 | 2023-08-08 | 江苏惠尔泵业有限公司 | 一种可调节流量高扬程气液混合泵 |
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