JPS5454307A - Pump means for use in shallow and deep wells - Google Patents
Pump means for use in shallow and deep wellsInfo
- Publication number
- JPS5454307A JPS5454307A JP12112377A JP12112377A JPS5454307A JP S5454307 A JPS5454307 A JP S5454307A JP 12112377 A JP12112377 A JP 12112377A JP 12112377 A JP12112377 A JP 12112377A JP S5454307 A JPS5454307 A JP S5454307A
- Authority
- JP
- Japan
- Prior art keywords
- jet pump
- valve
- receiving body
- shallow
- opening
- 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
Landscapes
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To provide a pump means for use in shallow/deep wells wherein the connecting direction of a jet pump and a valve-receiving body at the connecting end is changed for each well, and an opening formed in the valve-receiving body is used as a connecting section of a jet pump.
CONSTITUTION: When used for a shallow well, an opening 23 in a jet pump 2 is inclined at about 45° against the axial direction. In this case, the jet pump 2 and a valve-receiving body 3 are connected in a manner that the axial directions thereof meet at approximately right angles. If the jet pump 2 is turned 90° clockwise so as to stand vertically, and then the valve-receiving body 3 turns 180° around the axis thereof, both are connected for use in a deep well. Also, the opening 23 in the jet pump 2 whose connecting end is inclined at an angle of about 45° and the opening 37 in the valve-receiving body 3 whose connecting end is inclined at an angle of 45° are connected in a manner that the jet pump 2 and the valve-receiving body 3 position on an approximate same axis
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12112377A JPS5454307A (en) | 1977-10-07 | 1977-10-07 | Pump means for use in shallow and deep wells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12112377A JPS5454307A (en) | 1977-10-07 | 1977-10-07 | Pump means for use in shallow and deep wells |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5454307A true JPS5454307A (en) | 1979-04-28 |
JPS5717199B2 JPS5717199B2 (en) | 1982-04-09 |
Family
ID=14803443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12112377A Granted JPS5454307A (en) | 1977-10-07 | 1977-10-07 | Pump means for use in shallow and deep wells |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5454307A (en) |
-
1977
- 1977-10-07 JP JP12112377A patent/JPS5454307A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5717199B2 (en) | 1982-04-09 |
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