JPH0614154Y2 - ダブルメカニカルシール型軸封装置 - Google Patents
ダブルメカニカルシール型軸封装置Info
- Publication number
- JPH0614154Y2 JPH0614154Y2 JP1079789U JP1079789U JPH0614154Y2 JP H0614154 Y2 JPH0614154 Y2 JP H0614154Y2 JP 1079789 U JP1079789 U JP 1079789U JP 1079789 U JP1079789 U JP 1079789U JP H0614154 Y2 JPH0614154 Y2 JP H0614154Y2
- Authority
- JP
- Japan
- Prior art keywords
- outer diameter
- collar
- mechanical seal
- inner diameter
- housing
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims description 23
- 238000005086 pumping Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 30
- 238000000605 extraction Methods 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000013011 mating Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079789U JPH0614154Y2 (ja) | 1989-02-02 | 1989-02-02 | ダブルメカニカルシール型軸封装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1079789U JPH0614154Y2 (ja) | 1989-02-02 | 1989-02-02 | ダブルメカニカルシール型軸封装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02102077U JPH02102077U (en]) | 1990-08-14 |
| JPH0614154Y2 true JPH0614154Y2 (ja) | 1994-04-13 |
Family
ID=31218773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1079789U Expired - Lifetime JPH0614154Y2 (ja) | 1989-02-02 | 1989-02-02 | ダブルメカニカルシール型軸封装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614154Y2 (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5020282B2 (ja) * | 2009-05-21 | 2012-09-05 | 日本ピラー工業株式会社 | スラリ流体用ロータリジョイント |
| JP5548596B2 (ja) * | 2010-11-30 | 2014-07-16 | 日本ピラー工業株式会社 | 水中ポンプ用軸封装置 |
| JP6886859B2 (ja) * | 2017-05-22 | 2021-06-16 | 日本ピラー工業株式会社 | 軸封装置 |
| JP7482578B2 (ja) * | 2020-04-03 | 2024-05-14 | 古河産機システムズ株式会社 | 多段メカニカルシール装置およびこれを備えるポンプ |
| CN111623121A (zh) * | 2020-07-01 | 2020-09-04 | 鸿浩泵业有限公司 | 一种并联式双端面机械密封 |
-
1989
- 1989-02-02 JP JP1079789U patent/JPH0614154Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02102077U (en]) | 1990-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |