JPS57129300A - Submergible pump - Google Patents
Submergible pumpInfo
- Publication number
- JPS57129300A JPS57129300A JP1304081A JP1304081A JPS57129300A JP S57129300 A JPS57129300 A JP S57129300A JP 1304081 A JP1304081 A JP 1304081A JP 1304081 A JP1304081 A JP 1304081A JP S57129300 A JPS57129300 A JP S57129300A
- Authority
- JP
- Japan
- Prior art keywords
- sand
- water
- swirl
- chamber
- filters
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1304081A JPS57129300A (en) | 1981-02-02 | 1981-02-02 | Submergible pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1304081A JPS57129300A (en) | 1981-02-02 | 1981-02-02 | Submergible pump |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57129300A true JPS57129300A (en) | 1982-08-11 |
JPS619519B2 JPS619519B2 (ja) | 1986-03-24 |
Family
ID=11821992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1304081A Granted JPS57129300A (en) | 1981-02-02 | 1981-02-02 | Submergible pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57129300A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012053231A1 (ja) * | 2010-10-20 | 2012-04-26 | 日本オイルポンプ株式会社 | ポンプ装置 |
JP5582549B2 (ja) * | 2010-10-20 | 2014-09-03 | 日本オイルポンプ株式会社 | ポンプ装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013129879A (ja) | 2011-12-22 | 2013-07-04 | Jfe Steel Corp | 耐硫化物応力割れ性に優れた油井用高強度継目無鋼管およびその製造方法 |
-
1981
- 1981-02-02 JP JP1304081A patent/JPS57129300A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012053231A1 (ja) * | 2010-10-20 | 2012-04-26 | 日本オイルポンプ株式会社 | ポンプ装置 |
JP5582549B2 (ja) * | 2010-10-20 | 2014-09-03 | 日本オイルポンプ株式会社 | ポンプ装置 |
US9422926B2 (en) | 2010-10-20 | 2016-08-23 | Nippon Oil Pump Co., Ltd. | Pump device |
Also Published As
Publication number | Publication date |
---|---|
JPS619519B2 (ja) | 1986-03-24 |
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