FR737456A - Multistage centrifugal borehole pump, constructed in the form of a submersible pump - Google Patents

Multistage centrifugal borehole pump, constructed in the form of a submersible pump

Info

Publication number
FR737456A
FR737456A FR737456DA FR737456A FR 737456 A FR737456 A FR 737456A FR 737456D A FR737456D A FR 737456DA FR 737456 A FR737456 A FR 737456A
Authority
FR
France
Prior art keywords
pump
constructed
multistage centrifugal
submersible pump
centrifugal borehole
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
French (fr)
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.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
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 Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Application granted granted Critical
Publication of FR737456A publication Critical patent/FR737456A/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR737456D 1931-07-25 1932-05-23 Multistage centrifugal borehole pump, constructed in the form of a submersible pump Expired FR737456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH737456X 1931-07-25

Publications (1)

Publication Number Publication Date
FR737456A true FR737456A (en) 1932-12-12

Family

ID=4532853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737456D Expired FR737456A (en) 1931-07-25 1932-05-23 Multistage centrifugal borehole pump, constructed in the form of a submersible pump

Country Status (1)

Country Link
FR (1) FR737456A (en)

Similar Documents

Publication Publication Date Title
FR782935A (en) Pump, compressor or similar centrifugal machines with orientable blades
FR886545A (en) Single or multi-stage centrifugal pump with radial vane rotor
FR737456A (en) Multistage centrifugal borehole pump, constructed in the form of a submersible pump
FR802966A (en) Centrifugal pump or reversible fan
FR788713A (en) Reversing centrifugal pump
FR759186A (en) Centrifugal pump
FR753708A (en) Centrifugal pump
FR727653A (en) Multistage centrifugal pump as standard
FR807932A (en) Multistage centrifugal pump or compressor
FR749329A (en) Self-priming centrifugal pump
FR725404A (en) Centrifugal pump
FR728582A (en) Centrifugal pump with vertical axis
FR788200A (en) Centrifugal pump
FR772081A (en) Centrifugal pump
FR769775A (en) Self-priming centrifugal pump
FR660015A (en) Advanced vertical axis centrifugal pump
FR798290A (en) Self-priming centrifugal pump
FR752783A (en) Centrifugal pump
FR771965A (en) Centrifugal pump
FR826539A (en) Special centrifugal suction pump
FR704733A (en) Multistage hot water centrifugal pump
FR813038A (en) Double acting single piston pump
FR808333A (en) Centrifugal pump
FR776780A (en) Positive displacement centrifugal pump
FR765554A (en) Mechanical centrifugal pump