JPS54101501A - Priming apparatus for use in pumps - Google Patents
Priming apparatus for use in pumpsInfo
- Publication number
- JPS54101501A JPS54101501A JP737778A JP737778A JPS54101501A JP S54101501 A JPS54101501 A JP S54101501A JP 737778 A JP737778 A JP 737778A JP 737778 A JP737778 A JP 737778A JP S54101501 A JPS54101501 A JP S54101501A
- Authority
- JP
- Japan
- Prior art keywords
- pump
- normal
- reserve
- uniform pressure
- pipe
- 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
Abstract
PURPOSE: To provide a priming apparatus for use in a pump wherein effective discharge of a reserve pump is accelerated by connecting suction filters or the lower parts of a normal and the reserve pumps by a uniform pressure pipe and also connecting the uniform pressure pump to a common discharge pipe by means of a valve.
CONSTITUTION: Check valves 5-1, 6-1 and stop valves 12, 13 are fully opened, and a stop valve 15 is fully closed during operation a normal pump 2-1. A suction pipe of a reserve pump 2-2 is filled with a liquid in a tank 1 by the vacuum action of the normal pump and by means of a uniform pressure pipe 11. If the normal pump develops trouble, the effective discharge is immediately obtained by running the reserve pump 2-2. At repairs for the normal pump 2-1, the stop valve 13 is closed. Priming to a filter 3-1 at the normal pump side is carried out, making use of the discharge liquid from the reserve pump 2-2 which is fed through a feed pipe 14 and the uniform pressure pipe 11 by opening the stop valve 15.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP737778A JPS54101501A (en) | 1978-01-27 | 1978-01-27 | Priming apparatus for use in pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP737778A JPS54101501A (en) | 1978-01-27 | 1978-01-27 | Priming apparatus for use in pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54101501A true JPS54101501A (en) | 1979-08-10 |
Family
ID=11664260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP737778A Pending JPS54101501A (en) | 1978-01-27 | 1978-01-27 | Priming apparatus for use in pumps |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54101501A (en) |
-
1978
- 1978-01-27 JP JP737778A patent/JPS54101501A/en active Pending
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