JPS581867U - Partial impeller for mechanical seals - Google Patents
Partial impeller for mechanical sealsInfo
- Publication number
- JPS581867U JPS581867U JP9650881U JP9650881U JPS581867U JP S581867 U JPS581867 U JP S581867U JP 9650881 U JP9650881 U JP 9650881U JP 9650881 U JP9650881 U JP 9650881U JP S581867 U JPS581867 U JP S581867U
- Authority
- JP
- Japan
- Prior art keywords
- mechanical seals
- impeller
- partial impeller
- partial
- outer periphery
- 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
- Details Of Reciprocating Pumps (AREA)
- Mechanical Sealing (AREA)
- Compressor (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
図面は本考案メカニカルシール用パーシャルインペラの
一実施例を示すもので、第1図および第2図はそれぞれ
従来のパーシャルインペラを示す要部半裁正断面図、第
3図は本考案のパーシャルインペラを示すメカニカルシ
ール部正断面図、第4図は第3図におけるA−A線断面
図、第5図はインペラ部材の斜視図である。
1.2.14・・・・・・パーシャルインペラ、3・・
・・・・シャフト、4・・・・・・ハウジング、5・・
・・・・スタフィンボックス、6・・・・・・メカニカ
ルシール、7・・・・・・内周溝、8.20・・・・・
・吐出口、9,22・・・・・・クーラー、10.21
・・・・・・導入口、12・・・・・・インペラ部材、
13・・・・・・スリーブ、16・・・・・・インペラ
溝、17・・・・・・誘導溝、18・・・・・・ブラン
クピース、19・・・・・・吸入溝。The drawings show an embodiment of the partial impeller for mechanical seals of the present invention. Figures 1 and 2 are half-cut cross-sectional views of the main parts of a conventional partial impeller, and Figure 3 shows the partial impeller of the present invention. 4 is a sectional view taken along the line A--A in FIG. 3, and FIG. 5 is a perspective view of the impeller member. 1.2.14...Partial impeller, 3...
...Shaft, 4...Housing, 5...
... Stuffin box, 6 ... Mechanical seal, 7 ... Inner circumferential groove, 8.20 ...
・Discharge port, 9, 22...Cooler, 10.21
...Introduction port, 12... Impeller member,
13... Sleeve, 16... Impeller groove, 17... Guide groove, 18... Blank piece, 19... Suction groove.
Claims (1)
周部に多数配設するとともに該スタフィンボックス内壁
に、該外周部に対向して形成した誘導溝の一部にブラン
クケースを埋設し、かつ吸入溝を構成してなることを特
徴とするメカニカルシール用パーシャルインペラ。 。A large number of half-moon-shaped impeller grooves are arranged on the outer periphery facing the stuffing box, and a blank case is buried in a part of the guide groove formed on the inner wall of the stuffing box facing the outer periphery. A partial impeller for mechanical seals characterized by a groove. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9650881U JPS581867U (en) | 1981-06-29 | 1981-06-29 | Partial impeller for mechanical seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9650881U JPS581867U (en) | 1981-06-29 | 1981-06-29 | Partial impeller for mechanical seals |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS581867U true JPS581867U (en) | 1983-01-07 |
Family
ID=29891358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9650881U Pending JPS581867U (en) | 1981-06-29 | 1981-06-29 | Partial impeller for mechanical seals |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581867U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135580U (en) * | 1987-02-27 | 1988-09-06 | ||
JPH0989119A (en) * | 1995-09-29 | 1997-03-31 | Nippon Pillar Packing Co Ltd | Shaft sealing device for liquid apparatus |
JP2002139157A (en) * | 2000-11-07 | 2002-05-17 | Eagle Ind Co Ltd | Shaft sealing device |
CN103233909A (en) * | 2013-04-12 | 2013-08-07 | 丹东克隆集团有限责任公司 | Pumping ring for series connection type mechanical sealing device for pump |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4124167Y1 (en) * | 1966-06-29 | 1966-12-09 |
-
1981
- 1981-06-29 JP JP9650881U patent/JPS581867U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4124167Y1 (en) * | 1966-06-29 | 1966-12-09 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63135580U (en) * | 1987-02-27 | 1988-09-06 | ||
JPH0989119A (en) * | 1995-09-29 | 1997-03-31 | Nippon Pillar Packing Co Ltd | Shaft sealing device for liquid apparatus |
JP2002139157A (en) * | 2000-11-07 | 2002-05-17 | Eagle Ind Co Ltd | Shaft sealing device |
CN103233909A (en) * | 2013-04-12 | 2013-08-07 | 丹东克隆集团有限责任公司 | Pumping ring for series connection type mechanical sealing device for pump |
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