ES384823A1 - Centrifugal pump - Google Patents

Centrifugal pump

Info

Publication number
ES384823A1
ES384823A1 ES384823A ES384823A ES384823A1 ES 384823 A1 ES384823 A1 ES 384823A1 ES 384823 A ES384823 A ES 384823A ES 384823 A ES384823 A ES 384823A ES 384823 A1 ES384823 A1 ES 384823A1
Authority
ES
Spain
Prior art keywords
openings
impeller
cover assembly
cover
allowing
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
Application number
ES384823A
Other languages
Spanish (es)
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Publication of ES384823A1 publication Critical patent/ES384823A1/en
Expired legal-status Critical Current

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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A centrifugal pump including a pump casing (6) containing a pumping chamber that has aligned inlet and outlet ports (7 and 8) and an impeller (18) detachably mounted on a rotating drive shaft (34) that penetrates into the pumping chamber, characterized in that the casing (6) is provided with a pair of axially aligned holes (12 and 13) arranged on opposite sides of the impeller, each of the openings (12 and 13) having) a diameter such that it allows extraction through them of the impeller, and because a suction cover (14) has been provided to removably seal one of the openings (13), and a cover assembly (19) to closing the other of said openings, said cover assembly being formed so as to allow the drive shaft to pass through it and having a size such that it can pass through any one of the openings, and a fixing mechanism (24) which removably joins the conj Cover attachment to the pump casing, allowing disassembly of the locking mechanism to release the cover assembly together with the suction cover, allowing removal of the impeller and cover assembly through one of the openings, or allowing disassembly of the locking mechanism alone, the removal of the impeller and the cover assembly through the other of said openings. (Machine-translation by Google Translate, not legally binding)
ES384823A 1969-10-23 1970-10-22 Centrifugal pump Expired ES384823A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86872969A 1969-10-23 1969-10-23

Publications (1)

Publication Number Publication Date
ES384823A1 true ES384823A1 (en) 1973-03-01

Family

ID=25352222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384823A Expired ES384823A1 (en) 1969-10-23 1970-10-22 Centrifugal pump

Country Status (5)

Country Link
US (1) US3601498A (en)
DE (1) DE2052138A1 (en)
ES (1) ES384823A1 (en)
GB (1) GB1300594A (en)
ZA (1) ZA707113B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791760A (en) * 1972-07-31 1974-02-12 Allis Chalmers Universal in line and end suction pump arrangement
US4224363A (en) * 1977-12-08 1980-09-23 Westinghouse Electric Corp. Motor jacking apparatus
DE8318398U1 (en) * 1983-06-24 1983-10-06 Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart LYE PUMP FOR A WASHING MACHINE
US4661044A (en) * 1985-05-24 1987-04-28 Goulds Pumps, Incorporated Pump having a bushing removal mechanism
DE19506854A1 (en) * 1995-03-01 1996-09-05 Wilo Gmbh Centrifugal pump
SE504981C2 (en) * 1995-11-16 1997-06-09 Flygt Ab Itt Device for mounting and holding together the parts of a submersible pump assembly
ITMI981570A1 (en) * 1998-07-09 2000-01-09 Termomeccanica S P A PUMP WITH SUCTION AND DELIVERY ON THE SAME AXIS WITH SIMPLE DISASSEMBLY
US7156614B2 (en) * 2000-01-26 2007-01-02 The Gorman-Rupp Company Centrifugal pump with multiple inlets
AU2001236541A1 (en) 2000-01-26 2001-08-07 The Gorman-Rupp Company Centrifugal pump with multiple inlets
ES2263356B1 (en) * 2004-11-10 2007-11-16 Bominox, S.A. SIMPLIFIED MODULAR SYSTEM OF MANUFACTURE OF CENTRIFUGAL PUMPS.
DE102008013478A1 (en) * 2008-03-10 2009-09-17 Wilo Ag motor pump
CN102927055A (en) * 2012-11-29 2013-02-13 无锡艾比德泵业有限公司 Vertical centrifugal pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727703A (en) * 1928-05-28 1929-09-10 New Jersey Sand And Gravel Com Centrifugal pump
US2900919A (en) * 1957-02-01 1959-08-25 New York Air Brake Co Seal assembly for centrifugal pumps
US2977042A (en) * 1957-12-13 1961-03-28 Sulzer Ag One-stage radial compressor
US3079865A (en) * 1961-01-09 1963-03-05 Allis Chalmers Mfg Co Vertical pump unit
US3279386A (en) * 1965-01-21 1966-10-18 Gorman Rupp Co Centrifugal pump
US3499388A (en) * 1967-06-13 1970-03-10 Hale Fire Pump Co Centrifugal pump

Also Published As

Publication number Publication date
ZA707113B (en) 1972-05-31
DE2052138A1 (en) 1971-05-06
US3601498A (en) 1971-08-24
GB1300594A (en) 1972-12-20

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