JPS5971994U - self-priming volute pump - Google Patents
self-priming volute pumpInfo
- Publication number
- JPS5971994U JPS5971994U JP16756782U JP16756782U JPS5971994U JP S5971994 U JPS5971994 U JP S5971994U JP 16756782 U JP16756782 U JP 16756782U JP 16756782 U JP16756782 U JP 16756782U JP S5971994 U JPS5971994 U JP S5971994U
- Authority
- JP
- Japan
- Prior art keywords
- self
- volute pump
- chamber
- priming
- steam
- 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
Landscapes
- Structures Of Non-Positive Displacement 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、従来の自吸式渦巻ポンプの断面図、第２図は
第１図のＡ−Ａ線断面図、第３図は第１図のＢ−Ｂ線断
面図、第４図は本考案の一実施例の自吸式渦巻ポンプの
戻り水通路部の諾断面図である。
１・・・・・・ポンプケース、２・・・・・・ケーシン
グ、３・・・・・・ケーシングカバー、４・・・・・・
羽根車、６・・・・・・ボリュート室、７・・・・・・
戻り水通路、８・・・・・・環流穴、９・・・・・・気
水分離室、１４・・・・・・整流壁。Fig. 1 is a cross-sectional view of a conventional self-priming centrifugal pump, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, Fig. 3 is a cross-sectional view taken along line B-B in Fig. 1, and Fig. 4 is a cross-sectional view taken along line A-A in Fig. 1. FIG. 2 is a cross-sectional view of a return water passage of a self-priming centrifugal pump according to an embodiment of the present invention. 1... Pump case, 2... Casing, 3... Casing cover, 4...
Impeller, 6... Volute chamber, 7...
Return water passage, 8... Circulation hole, 9... Air-water separation chamber, 14... Rectification wall.
Claims (1)
ボリュート室より通じる気水分離室を備え、前記気水分
離室は吐出口と戻り水が環流穴へ流れるための戻り水通
路を備え、前記戻り水通路の土壁から垂下された整流壁
を設けた自吸式渦巻ポンプ。A volute chamber and a steam/water separation chamber located above the volute chamber and communicating with the volute chamber, the steam/water separation chamber having a discharge port and a return water passage through which the return water flows to the circulation hole, A self-priming centrifugal pump with a rectifying wall hanging from the earthen wall of the water passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16756782U JPS5971994U (en) | 1982-11-04 | 1982-11-04 | self-priming volute pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16756782U JPS5971994U (en) | 1982-11-04 | 1982-11-04 | self-priming volute pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5971994U true JPS5971994U (en) | 1984-05-16 |
Family
ID=30366567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16756782U Pending JPS5971994U (en) | 1982-11-04 | 1982-11-04 | self-priming volute pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5971994U (en) |
-
1982
- 1982-11-04 JP JP16756782U patent/JPS5971994U/en active Pending
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