CA964114A - Self-priming centrifugal pump with automatic air release valve - Google Patents
Self-priming centrifugal pump with automatic air release valveInfo
- Publication number
- CA964114A CA964114A CA127,071A CA127071A CA964114A CA 964114 A CA964114 A CA 964114A CA 127071 A CA127071 A CA 127071A CA 964114 A CA964114 A CA 964114A
- Authority
- CA
- Canada
- Prior art keywords
- self
- centrifugal pump
- release valve
- air release
- automatic air
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11739271A | 1971-02-22 | 1971-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA964114A true CA964114A (en) | 1975-03-11 |
Family
ID=22372674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA127,071A Expired CA964114A (en) | 1971-02-22 | 1971-11-08 | Self-priming centrifugal pump with automatic air release valve |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU448350B2 (en) |
| CA (1) | CA964114A (en) |
| GB (1) | GB1375927A (en) |
| ZA (1) | ZA72211B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2636288C2 (en) | 2013-05-22 | 2017-11-21 | Грундфос Холдинг А/С | Multi-stage self-suction rotary pump unit |
| CN113007100A (en) * | 2021-03-25 | 2021-06-22 | 君禾泵业股份有限公司 | Adjustable jet type self-priming centrifugal pump |
-
1971
- 1971-11-08 CA CA127,071A patent/CA964114A/en not_active Expired
- 1971-12-23 AU AU37293/71A patent/AU448350B2/en not_active Expired
-
1972
- 1972-01-12 ZA ZA720211A patent/ZA72211B/en unknown
- 1972-02-22 GB GB817172A patent/GB1375927A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU448350B2 (en) | 1974-05-16 |
| ZA72211B (en) | 1972-11-29 |
| AU3729371A (en) | 1973-06-28 |
| GB1375927A (en) | 1974-12-04 |
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