CA2805490A1 - Chemise a reglage automatique pour pompes centrifuges - Google Patents
Chemise a reglage automatique pour pompes centrifuges Download PDFInfo
- Publication number
- CA2805490A1 CA2805490A1 CA2805490A CA2805490A CA2805490A1 CA 2805490 A1 CA2805490 A1 CA 2805490A1 CA 2805490 A CA2805490 A CA 2805490A CA 2805490 A CA2805490 A CA 2805490A CA 2805490 A1 CA2805490 A1 CA 2805490A1
- Authority
- CA
- Canada
- Prior art keywords
- self
- impeller
- liner
- wear ring
- liner assembly
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4286—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps inside lining, e.g. rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261597332P | 2012-02-10 | 2012-02-10 | |
US61/597,332 | 2012-02-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2805490A1 true CA2805490A1 (fr) | 2013-08-10 |
CA2805490C CA2805490C (fr) | 2015-02-03 |
Family
ID=48918193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2805490A Active CA2805490C (fr) | 2012-02-10 | 2013-02-08 | Chemise a reglage automatique pour pompes centrifuges |
Country Status (2)
Country | Link |
---|---|
US (1) | US20130216366A1 (fr) |
CA (1) | CA2805490C (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPN143795A0 (en) * | 1995-03-01 | 1995-03-23 | Sykes Pumps Australia Pty Limited | Centrifugal pump |
US6739829B2 (en) * | 2002-07-08 | 2004-05-25 | Giw Industries, Inc. | Self-compensating clearance seal for centrifugal pumps |
US20050067518A1 (en) * | 2003-09-25 | 2005-03-31 | Rose Brett M. | Wear ring assembly for centrifugal rock crusher turntables |
US7435049B2 (en) * | 2004-03-30 | 2008-10-14 | General Electric Company | Sealing device and method for turbomachinery |
-
2013
- 2013-02-08 CA CA2805490A patent/CA2805490C/fr active Active
- 2013-02-08 US US13/763,277 patent/US20130216366A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2805490C (fr) | 2015-02-03 |
US20130216366A1 (en) | 2013-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2214415C (fr) | Pompe centrifuge | |
CA2906777C (fr) | Joint d'etancheite pour pompe centrifuge | |
RU2474730C2 (ru) | Устройство для уплотнения рабочего колеса в центробежных насосах | |
US2382839A (en) | Centrifugal pump | |
CN101371047A (zh) | 用于转子动力泵的挠性浮动环密封装置 | |
AU2010359843B2 (en) | Adjustment mechanism for pump seal | |
ZA200508887B (en) | Pressure relief arrangement for a pump | |
KR101461621B1 (ko) | 경사 나사산의 웨어링을 갖는 원심펌프 | |
CA2805490C (fr) | Chemise a reglage automatique pour pompes centrifuges | |
US11408433B2 (en) | Centrifugal pump assembly and impeller | |
AU2010359842B2 (en) | Discharge apparatus for a pump | |
AU692994B2 (en) | Centrifugal pump | |
RU2368813C2 (ru) | Роторный насос | |
EA045305B1 (ru) | Насос |