FR1222755A - Development of centrifugal pumps with hydro-ejector priming - Google Patents
Development of centrifugal pumps with hydro-ejector primingInfo
- Publication number
- FR1222755A FR1222755A FR784716A FR784716A FR1222755A FR 1222755 A FR1222755 A FR 1222755A FR 784716 A FR784716 A FR 784716A FR 784716 A FR784716 A FR 784716A FR 1222755 A FR1222755 A FR 1222755A
- Authority
- FR
- France
- Prior art keywords
- hydro
- development
- centrifugal pumps
- ejector priming
- priming
- 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
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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
- F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR784716A FR1222755A (en) | 1959-01-22 | 1959-01-22 | Development of centrifugal pumps with hydro-ejector priming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR784716A FR1222755A (en) | 1959-01-22 | 1959-01-22 | Development of centrifugal pumps with hydro-ejector priming |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1222755A true FR1222755A (en) | 1960-06-13 |
Family
ID=8710411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR784716A Expired FR1222755A (en) | 1959-01-22 | 1959-01-22 | Development of centrifugal pumps with hydro-ejector priming |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1222755A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580036A1 (en) * | 1985-04-09 | 1986-10-10 | Salmson Pompes | |
EP0645541A1 (en) * | 1993-09-25 | 1995-03-29 | ASV Stübbe GmbH & Co. KG | Self-priming centrifugal pump |
DE19962729A1 (en) * | 1999-12-23 | 2001-07-05 | Grundfos As | Self-priming pump unit |
CN112539197A (en) * | 2020-12-03 | 2021-03-23 | 浦川流体设备(无锡)有限公司 | Full-automatic adjustable external injection self-priming pump |
-
1959
- 1959-01-22 FR FR784716A patent/FR1222755A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2580036A1 (en) * | 1985-04-09 | 1986-10-10 | Salmson Pompes | |
EP0201377A1 (en) * | 1985-04-09 | 1986-12-17 | POMPES SALMSON Société Anonyme à directoire dite: | Self-priming pump with hydroinjector |
EP0645541A1 (en) * | 1993-09-25 | 1995-03-29 | ASV Stübbe GmbH & Co. KG | Self-priming centrifugal pump |
DE19962729A1 (en) * | 1999-12-23 | 2001-07-05 | Grundfos As | Self-priming pump unit |
EP1111244A3 (en) * | 1999-12-23 | 2002-05-15 | Grundfos A/S | Self priming pump |
CN112539197A (en) * | 2020-12-03 | 2021-03-23 | 浦川流体设备(无锡)有限公司 | Full-automatic adjustable external injection self-priming pump |
CN112539197B (en) * | 2020-12-03 | 2022-03-25 | 浦川流体设备(无锡)有限公司 | Full-automatic adjustable external injection self-priming pump |
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