JPS5954779U - Gear pump priming fluid circulation device - Google Patents
Gear pump priming fluid circulation deviceInfo
- Publication number
- JPS5954779U JPS5954779U JP12160183U JP12160183U JPS5954779U JP S5954779 U JPS5954779 U JP S5954779U JP 12160183 U JP12160183 U JP 12160183U JP 12160183 U JP12160183 U JP 12160183U JP S5954779 U JPS5954779 U JP S5954779U
- Authority
- JP
- Japan
- Prior art keywords
- priming
- gear pump
- priming liquid
- circulation device
- 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.)
- Granted
Links
Landscapes
- Rotary Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の一実施例の一部縦断正面略図、第
１Ａ図は第１図の側面略図、第２図は本考案装置の他の
実施例の正面略図である。
１・・・・・・ポンプ、２・・・・・・ケーシング、７
・・・・・・吐出し口、１０・・・・・・吐出し管、１
２・・・・・・呼び液タンク、１３・・・呼び液供給管
、１４・・・呼び液還流管、１５・・・・・・切換弁、
１６・・・・・・仕切弁、１９・・・・・・排出管。FIG. 1 is a partially vertical schematic front view of one embodiment of the device of the present invention, FIG. 1A is a schematic side view of FIG. 1, and FIG. 2 is a schematic front view of another embodiment of the device of the present invention. 1...Pump, 2...Casing, 7
...Discharge port, 10...Discharge pipe, 1
2... Priming liquid tank, 13... Priming liquid supply pipe, 14... Priming liquid return pipe, 15... Switching valve,
16...Gate valve, 19...Discharge pipe.
Claims (4)
適所に形成した呼び液吸込口に呼び液供給管の一端
を連結すると共に、その他端を前記ギヤポンプの上位に
配設した呼び液タンクの下部適所に形成した呼び液流出
口に連結し、前記ケーシングの吐出し口には呼び液還流
管の一端を連通させると共に、その他端を前記呼び液タ
ンクの適所に連結し、また、前記呼び液タンクの上部適
所に設けた排液・排気共用の排出口には排出管の一端を
連結すると共に、その他端を貯液槽に連通させたことを
特徴とするギヤポンプの呼び液循環装置。(1) The upper part of the gear pump casing near the suction side,
One end of the priming solution supply pipe is connected to a priming solution suction port formed at a suitable location, and the other end is connected to a priming solution outlet formed at a proper location at the bottom of a priming solution tank disposed above the gear pump, and One end of the priming liquid reflux pipe is communicated with the discharge port, and the other end is connected to an appropriate position of the priming liquid tank, and an outlet for common drainage and exhaust is provided at a suitable position on the upper part of the priming liquid tank. A priming liquid circulation device for a gear pump, characterized in that one end of a discharge pipe is connected to the priming liquid circulation device, and the other end is connected to a liquid storage tank.
し口に直接連結されていることを特徴とする実用新案登
録請求の範囲第１項に記載の装置。(2) The device according to claim 1, wherein one end of the priming liquid return pipe is directly connected to the discharge port of the casing.
前記ケーシングの吐出し口に連通されてい ゛る
ことを特徴とする実用新案登録請求の範囲第１項に記載
の装置。(3) The device according to claim 1, wherein one end of the priming liquid return pipe is communicated with the discharge port of the casing via a three-position switching valve.
ることを特徴とする実用新案登録請求の範囲第１項、第
２項又は第３項に記載の装置。(4) The apparatus according to claim 1, 2, or 3, wherein a gate valve is attached to the priming supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160183U JPS5954779U (en) | 1983-08-04 | 1983-08-04 | Gear pump priming fluid circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12160183U JPS5954779U (en) | 1983-08-04 | 1983-08-04 | Gear pump priming fluid circulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5954779U true JPS5954779U (en) | 1984-04-10 |
| JPS647256Y2 JPS647256Y2 (en) | 1989-02-27 |
Family
ID=30278247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12160183U Granted JPS5954779U (en) | 1983-08-04 | 1983-08-04 | Gear pump priming fluid circulation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954779U (en) |
-
1983
- 1983-08-04 JP JP12160183U patent/JPS5954779U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647256Y2 (en) | 1989-02-27 |
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