FR920733A - Perfectionnements apportés à la réalisation de pompes centrifuges actionnées parun moteur et destinées à refouler un liquide - Google Patents

Perfectionnements apportés à la réalisation de pompes centrifuges actionnées parun moteur et destinées à refouler un liquide

Info

Publication number
FR920733A
FR920733A FR920733DA FR920733A FR 920733 A FR920733 A FR 920733A FR 920733D A FR920733D A FR 920733DA FR 920733 A FR920733 A FR 920733A
Authority
FR
France
Prior art keywords
deliver
motor
intended
production
liquid
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
Other languages
English (en)
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.)
Self Priming Pump & Eng Co Ltd
Original Assignee
Self Priming Pump & Eng Co Ltd
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 Self Priming Pump & Eng Co Ltd filed Critical Self Priming Pump & Eng Co Ltd
Application granted granted Critical
Publication of FR920733A publication Critical patent/FR920733A/fr
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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F04D29/622—Adjusting the clearances between rotary and stationary parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR920733D 1942-07-08 1946-01-26 Perfectionnements apportés à la réalisation de pompes centrifuges actionnées parun moteur et destinées à refouler un liquide Expired FR920733A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB920733X 1942-07-08

Publications (1)

Publication Number Publication Date
FR920733A true FR920733A (fr) 1947-04-16

Family

ID=10713405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920733D Expired FR920733A (fr) 1942-07-08 1946-01-26 Perfectionnements apportés à la réalisation de pompes centrifuges actionnées parun moteur et destinées à refouler un liquide

Country Status (1)

Country Link
FR (1) FR920733A (fr)

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