ES2130945A1 - Centrifugal pump of vortex type - Google Patents
Centrifugal pump of vortex typeInfo
- Publication number
- ES2130945A1 ES2130945A1 ES09601486A ES9601486A ES2130945A1 ES 2130945 A1 ES2130945 A1 ES 2130945A1 ES 09601486 A ES09601486 A ES 09601486A ES 9601486 A ES9601486 A ES 9601486A ES 2130945 A1 ES2130945 A1 ES 2130945A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- wheel
- contiguous
- shell
- centrifugal pump
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It comprises a pump body 1 provided with a suction mouth 2 a diffuser chamber 3 an open wheel 4 mounted on the shaft 5 of the pump and arranged in a housing 16 contiguous with the diffuser chamber and a shell 6 contiguous with the diffuser chamber 3. It has a compensation chamber 7 contiguous with the wheel 4 and included in the actual housing 16 of the wheel at least one through-orifice 8 arranged in the wheel 4, parallel to the shaft 5 of the pump and adapted for the passage of the fluid from the diffuser chamber 3 to the compensation chamber 7 and a return channel 9 which places the compensation chamber 7 in communication with the shell 6, is tangential to the outlet flow and is adapted to carry the return fluid from the compensation chamber to the shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601486A ES2130945B1 (en) | 1996-07-03 | 1996-07-03 | VORTICE TYPE CENTRIFUGAL PUMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601486A ES2130945B1 (en) | 1996-07-03 | 1996-07-03 | VORTICE TYPE CENTRIFUGAL PUMP. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2130945A1 true ES2130945A1 (en) | 1999-07-01 |
ES2130945B1 ES2130945B1 (en) | 2000-02-16 |
Family
ID=8295373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9601486A Expired - Lifetime ES2130945B1 (en) | 1996-07-03 | 1996-07-03 | VORTICE TYPE CENTRIFUGAL PUMP. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2130945B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1634317A (en) * | 1925-07-22 | 1927-07-05 | Worthington Pump & Mach Corp | Impeller balancing and sealing device |
US4538959A (en) * | 1982-11-01 | 1985-09-03 | International Telephone & Telegraph Corp. | Clean-in-place pump |
US4872806A (en) * | 1987-05-15 | 1989-10-10 | Aisan Kogyo Kabushiki Kaisha | Centrifugal pump of vortex-flow type |
US4890980A (en) * | 1988-08-08 | 1990-01-02 | Ingersoll-Rand Company | Centrifugal pump |
DE4026905A1 (en) * | 1990-08-25 | 1992-02-27 | Klein Schanzlin & Becker Ag | AXIAL SHIFT COMPENSATION FOR CENTRIFUGAL PUMPS |
-
1996
- 1996-07-03 ES ES9601486A patent/ES2130945B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1634317A (en) * | 1925-07-22 | 1927-07-05 | Worthington Pump & Mach Corp | Impeller balancing and sealing device |
US4538959A (en) * | 1982-11-01 | 1985-09-03 | International Telephone & Telegraph Corp. | Clean-in-place pump |
US4872806A (en) * | 1987-05-15 | 1989-10-10 | Aisan Kogyo Kabushiki Kaisha | Centrifugal pump of vortex-flow type |
US4890980A (en) * | 1988-08-08 | 1990-01-02 | Ingersoll-Rand Company | Centrifugal pump |
DE4026905A1 (en) * | 1990-08-25 | 1992-02-27 | Klein Schanzlin & Becker Ag | AXIAL SHIFT COMPENSATION FOR CENTRIFUGAL PUMPS |
Also Published As
Publication number | Publication date |
---|---|
ES2130945B1 (en) | 2000-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |