CA2032644A1 - Shaft seal for slurry pumps - Google Patents
Shaft seal for slurry pumpsInfo
- Publication number
- CA2032644A1 CA2032644A1 CA 2032644 CA2032644A CA2032644A1 CA 2032644 A1 CA2032644 A1 CA 2032644A1 CA 2032644 CA2032644 CA 2032644 CA 2032644 A CA2032644 A CA 2032644A CA 2032644 A1 CA2032644 A1 CA 2032644A1
- Authority
- CA
- Canada
- Prior art keywords
- shaft seal
- slurry
- slurry pumps
- casing
- sleeve
- 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
Abstract
A slurry seal assembly is provided, which includes a casing, a flange fixed to the casing, a sleeve and seal cover located over a shaft and seal rings fitted into the sleeve through packings and in which parts of the surfaces of the members confronting a confined space are all protected by a synthetic rubber, thereby improving their resistance to slurry.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14883789U JPH0386252U (en) | 1989-12-25 | 1989-12-25 | |
JP148837/1989 | 1989-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2032644A1 true CA2032644A1 (en) | 1991-06-26 |
CA2032644C CA2032644C (en) | 1999-01-05 |
Family
ID=15461844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2032644 Expired - Fee Related CA2032644C (en) | 1989-12-25 | 1990-12-19 | Shaft seal for slurry pumps |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0386252U (en) |
AU (1) | AU633168B2 (en) |
CA (1) | CA2032644C (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5111062Y2 (en) * | 1971-05-14 | 1976-03-25 | ||
DE2739415C2 (en) * | 1977-09-01 | 1982-07-29 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Sleeping facilities in long-haul cabs for trucks with built-in caravans |
US4256315A (en) * | 1979-10-22 | 1981-03-17 | Cr Industries | Mechanical end face seal with dirt excluder lip |
JPS60175781A (en) * | 1984-02-20 | 1985-09-09 | Sakurai Yuichi | Corrosion-resistant pump |
-
1989
- 1989-12-25 JP JP14883789U patent/JPH0386252U/ja active Pending
-
1990
- 1990-12-19 CA CA 2032644 patent/CA2032644C/en not_active Expired - Fee Related
- 1990-12-20 AU AU68328/90A patent/AU633168B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH0386252U (en) | 1991-08-30 |
AU633168B2 (en) | 1993-01-21 |
AU6832890A (en) | 1991-06-27 |
CA2032644C (en) | 1999-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |