JPS59159795U - submerged motor pump - Google Patents
submerged motor pumpInfo
- Publication number
- JPS59159795U JPS59159795U JP5347583U JP5347583U JPS59159795U JP S59159795 U JPS59159795 U JP S59159795U JP 5347583 U JP5347583 U JP 5347583U JP 5347583 U JP5347583 U JP 5347583U JP S59159795 U JPS59159795 U JP S59159795U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- submerged motor
- motor pump
- submerged
- valve
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details Of Reciprocating 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図はこの考案のサブマージドポンプの全体配置図、
第２図はポンプとチェツキ弁の部分を取□ り出して示
した側断面図を夫々示す。
符号の説明、１・・・井戸又はタンク、２・・・モータ
、３・・・ストレーナ、４・・・ポンプ、５・・・チェ
ツキ弁、６・・・吐出管、７・・・吐出バルブ、８・・
・吐出ライン、９・・・ドレン配管、１０・・・サブマ
ージドモータポンプ、′１１・・・圧力源接続口、１２
・・・弁、２１・・・ポンプ軸、２４・・・継牟、５１
・・・弁ケーシング、５２・・・−弁体、５３・・・リ
ブ、５４・・・バネ、５５・・・弁座、５６・・・ドレ
ン孔、５７・・・リブの孔、５８・・・弁体ストッパー
、５９・・・バネ座。Figure 1 is an overall layout diagram of the submerged pump of this invention.
Figure 2 shows a side sectional view of the pump and check valve, respectively. Explanation of symbols, 1...Well or tank, 2...Motor, 3...Strainer, 4...Pump, 5...Check valve, 6...Discharge pipe, 7...Discharge valve , 8...
・Discharge line, 9... Drain piping, 10... Submerged motor pump, '11... Pressure source connection port, 12
... Valve, 21 ... Pump shaft, 24 ... Connector, 51
... Valve casing, 52 ... - Valve body, 53 ... Rib, 54 ... Spring, 55 ... Valve seat, 56 ... Drain hole, 57 ... Rib hole, 58 ... ... Valve stopper, 59... Spring seat.
Claims (1)
ジドモータポンプにおいて、ポンプ自体の吐出管のほか
に、ポンプ停止時に吐出管内の液体を取り除くためのド
レン配管を設けであることを特徴とするサブマージドモ
ータポンプ。A submerged motor pump in which the pump and motor are immersed in liquid as one unit, characterized in that in addition to the discharge pipe of the pump itself, a drain pipe is provided for removing the liquid in the discharge pipe when the pump is stopped. Submerged motor pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5347583U JPS59159795U (en) | 1983-04-12 | 1983-04-12 | submerged motor pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5347583U JPS59159795U (en) | 1983-04-12 | 1983-04-12 | submerged motor pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59159795U true JPS59159795U (en) | 1984-10-26 |
| JPS6231680Y2 JPS6231680Y2 (en) | 1987-08-13 |
Family
ID=30183820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5347583U Granted JPS59159795U (en) | 1983-04-12 | 1983-04-12 | submerged motor pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59159795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226335A (en) * | 2005-02-15 | 2006-08-31 | Ebara Corp | Method and device for preventing accumulation of deposit on safety valve unit of underground liquid storage facilities |
| WO2022113450A1 (en) | 2020-11-27 | 2022-06-02 | 株式会社荏原製作所 | Flow path switching device and method for preventing dry running of submerged-type pump |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496205U (en) * | 1972-04-15 | 1974-01-19 | ||
| JPS56152880U (en) * | 1980-04-16 | 1981-11-16 |
-
1983
- 1983-04-12 JP JP5347583U patent/JPS59159795U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496205U (en) * | 1972-04-15 | 1974-01-19 | ||
| JPS56152880U (en) * | 1980-04-16 | 1981-11-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006226335A (en) * | 2005-02-15 | 2006-08-31 | Ebara Corp | Method and device for preventing accumulation of deposit on safety valve unit of underground liquid storage facilities |
| WO2022113450A1 (en) | 2020-11-27 | 2022-06-02 | 株式会社荏原製作所 | Flow path switching device and method for preventing dry running of submerged-type pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6231680Y2 (en) | 1987-08-13 |
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