ES2130945A1 - Centrifugal pump of vortex type - Google Patents

Centrifugal pump of vortex type

Info

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
Application number
ES09601486A
Other languages
Spanish (es)
Other versions
ES2130945B1 (en
Inventor
Pages Jose Pages
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bombas Electricas SA BOELSA
Original Assignee
Bombas Electricas SA BOELSA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bombas Electricas SA BOELSA filed Critical Bombas Electricas SA BOELSA
Priority to ES9601486A priority Critical patent/ES2130945B1/en
Publication of ES2130945A1 publication Critical patent/ES2130945A1/en
Application granted granted Critical
Publication of ES2130945B1 publication Critical patent/ES2130945B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • 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.
ES9601486A 1996-07-03 1996-07-03 VORTICE TYPE CENTRIFUGAL PUMP. Expired - Lifetime ES2130945B1 (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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