GB424556A - Centrifugal pump with vertical shaft - Google Patents

Centrifugal pump with vertical shaft

Info

Publication number
GB424556A
GB424556A GB29748/34A GB2974834A GB424556A GB 424556 A GB424556 A GB 424556A GB 29748/34 A GB29748/34 A GB 29748/34A GB 2974834 A GB2974834 A GB 2974834A GB 424556 A GB424556 A GB 424556A
Authority
GB
United Kingdom
Prior art keywords
casing
trough
pump
shaft
vertical shaft
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
GB29748/34A
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.)
Bolidens Gruvaktiebolag
Original Assignee
Bolidens Gruvaktiebolag
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 Bolidens Gruvaktiebolag filed Critical Bolidens Gruvaktiebolag
Publication of GB424556A publication Critical patent/GB424556A/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

424,556. Centrifugal pumps. BOLIDENS GRUVAKTIEBOLAG, 17, Võstra Tradgardsgatan, Stockholm. Oct. 17, 1934, No. 29748. Convention date, Oct. 19, 1933. [Class 110 (i)] A centrifugal pump with a vertical shaft 5 has an impeller 4 in a casing 1 the bottom of which is in the form of a detachable cover 8 held firmly in position by a screw operated by a hand wheel 20. The casing is lined with rubber and is provided with a drain 3, and the impeller has a rubber coating. Fluid enters the pump from the trough 7 through the annular space 6 between the shaft and the casing. Bearings 9, 10 support the shaft 5. and are carried on a frame 13. The casing has feet 18 which are secured by bolts 24 to shelves 19 on the frame. After the screw has been loosened by the wheel 20 the cover 8 can be removed. The bolts 25, 24 can then be taken out so that the trough 7 can be lifted and the pump casing exchanged. Links 14 on crank arms 27 operated by a lever 161 form a lifting device for the trough 7. If desired the trough 7 and casing 1 may be lifted together.
GB29748/34A 1933-10-19 1934-10-17 Centrifugal pump with vertical shaft Expired GB424556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE424556X 1933-10-19

Publications (1)

Publication Number Publication Date
GB424556A true GB424556A (en) 1935-02-22

Family

ID=20309750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29748/34A Expired GB424556A (en) 1933-10-19 1934-10-17 Centrifugal pump with vertical shaft

Country Status (1)

Country Link
GB (1) GB424556A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890659A (en) * 1955-05-27 1959-06-16 Haentjens Otto Slurry pump
US3041979A (en) * 1960-06-06 1962-07-03 Jabsco Pump Co Pump with releasable end cover
GB2352509A (en) * 1999-07-28 2001-01-31 Samsung Electronics Co Ltd Air duct component
CN103237994A (en) * 2011-02-25 2013-08-07 三菱重工压缩机有限公司 Compressor, insertion/removal device thereof, and insertion/removal method thereof
US10608437B2 (en) 2007-10-15 2020-03-31 Ampt, Llc Feedback based photovoltaic conversion systems
US10714637B2 (en) 2009-10-19 2020-07-14 Ampt, Llc DC power conversion circuit
US11121556B2 (en) 2013-03-15 2021-09-14 Ampt, Llc Magnetically coupled solar power supply system for battery based loads

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890659A (en) * 1955-05-27 1959-06-16 Haentjens Otto Slurry pump
US3041979A (en) * 1960-06-06 1962-07-03 Jabsco Pump Co Pump with releasable end cover
GB2352509A (en) * 1999-07-28 2001-01-31 Samsung Electronics Co Ltd Air duct component
GB2352509B (en) * 1999-07-28 2001-10-31 Samsung Electronics Co Ltd Method of manufacturing two air conditioners
ES2168918A1 (en) * 1999-07-28 2002-06-16 Samsung Electronics Co Ltd Air duct component
US10608437B2 (en) 2007-10-15 2020-03-31 Ampt, Llc Feedback based photovoltaic conversion systems
US10886746B1 (en) 2007-10-15 2021-01-05 Ampt, Llc Alternating conversion solar power system
US10714637B2 (en) 2009-10-19 2020-07-14 Ampt, Llc DC power conversion circuit
US11411126B2 (en) 2009-10-19 2022-08-09 Ampt, Llc DC power conversion circuit
CN103237994A (en) * 2011-02-25 2013-08-07 三菱重工压缩机有限公司 Compressor, insertion/removal device thereof, and insertion/removal method thereof
US9488192B2 (en) 2011-02-25 2016-11-08 Mitsubishi Heavy Industries Compressor Corporation Compressor, assembling and disassembling device therefor, and assembling and disassembling method therefor
US11121556B2 (en) 2013-03-15 2021-09-14 Ampt, Llc Magnetically coupled solar power supply system for battery based loads

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