MA20826A1 - MULTI-STAGE MOTOR PUMP FOR DEEP WELL PUMPING WITH SUBMERSIBLE MOTOR - Google Patents

MULTI-STAGE MOTOR PUMP FOR DEEP WELL PUMPING WITH SUBMERSIBLE MOTOR

Info

Publication number
MA20826A1
MA20826A1 MA21058A MA21058A MA20826A1 MA 20826 A1 MA20826 A1 MA 20826A1 MA 21058 A MA21058 A MA 21058A MA 21058 A MA21058 A MA 21058A MA 20826 A1 MA20826 A1 MA 20826A1
Authority
MA
Morocco
Prior art keywords
deep well
motor
well pumping
stage
submersible
Prior art date
Application number
MA21058A
Other languages
French (fr)
Original Assignee
Manuel Lahuerta Romeo
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 Manuel Lahuerta Romeo filed Critical Manuel Lahuerta Romeo
Publication of MA20826A1 publication Critical patent/MA20826A1/en

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
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
MA21058A 1985-12-11 1986-12-10 MULTI-STAGE MOTOR PUMP FOR DEEP WELL PUMPING WITH SUBMERSIBLE MOTOR MA20826A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES549851A ES8700394A1 (en) 1985-12-11 1985-12-11 A multistage pump and motor assembly for deep wells

Publications (1)

Publication Number Publication Date
MA20826A1 true MA20826A1 (en) 1987-07-01

Family

ID=8490420

Family Applications (1)

Application Number Title Priority Date Filing Date
MA21058A MA20826A1 (en) 1985-12-11 1986-12-10 MULTI-STAGE MOTOR PUMP FOR DEEP WELL PUMPING WITH SUBMERSIBLE MOTOR

Country Status (7)

Country Link
AU (1) AU6636586A (en)
BR (1) BR8606351A (en)
ES (1) ES8700394A1 (en)
GB (1) GB2184166A (en)
MA (1) MA20826A1 (en)
OA (1) OA08560A (en)
ZA (1) ZA869358B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215402B (en) * 1988-02-29 1992-06-17 Shell Int Research Apparatus for pumping well effluents
DE4213184A1 (en) * 1992-04-22 1993-10-28 Johann Kupp Motorenbau Underwater pump for raising water via ascending tube - has sealed compartment to ensure pumping unit is always immersed when pump is idle
GB2384274A (en) * 2002-01-16 2003-07-23 Corac Group Plc Downhole compressor with electric motor and gas bearings
US20110017309A1 (en) * 2009-07-27 2011-01-27 Flowserve Management Company Pump with integral caisson discharge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404993A (en) * 1932-04-19 1934-01-19 Arthur Crawley Potter Improvements relating to bore hole pump equipments
GB713872A (en) * 1951-01-10 1954-08-18 Karl Wernert Improvements in electrically driven pipe well pumps
GB903981A (en) * 1959-09-14 1962-08-22 Sumo Pumps Ltd Improvements relating to submersible pump units
US3398694A (en) * 1966-08-11 1968-08-27 Marine Constr & Design Co Submersible pump device for net brailing
GB2066363B (en) * 1979-12-28 1984-02-15 Weir Pumps Ltd Deep-well and pipeline pumps
GB2097473B (en) * 1981-04-23 1984-08-30 Weir Pumps Ltd Pumps for oil wells

Also Published As

Publication number Publication date
AU6636586A (en) 1987-06-18
ES8700394A1 (en) 1986-10-01
OA08560A (en) 1988-09-30
GB8629517D0 (en) 1987-01-21
BR8606351A (en) 1987-10-13
ES549851A0 (en) 1986-10-01
GB2184166A (en) 1987-06-17
ZA869358B (en) 1987-08-26

Similar Documents

Publication Publication Date Title
JPS549003A (en) Centrifugal impeller pump magnetically driven by motor
FR2638911B1 (en) MOTOR FOR A PUMP, IN PARTICULAR A PORTABLE ELECTRIC PUMP OR A SUBMERSIBLE PUMP
IT9067705A0 (en) SUBMERSIBLE PUMP
DE3780231D1 (en) MOTOR DRIVEN RADIAL PISTON PUMP.
GB1547674A (en) Fluid driven reciprocating motor nad a hydraulic pump driven thereby
GB2193533B (en) Centrifugal pump for pumping gas-containing fluids
GB2074649B (en) Glandless submersible centrifugal pump unit
FR2598472B3 (en) BUILT-IN MOTOR PUMP.
MA20826A1 (en) MULTI-STAGE MOTOR PUMP FOR DEEP WELL PUMPING WITH SUBMERSIBLE MOTOR
IT1110728B (en) CHECK VALVE FOR SUBMERSIBLE PUMP
IT8467339A1 (en) Device for connecting the housing of a drive motor to the housing of a pump.
RO92213A (en) PUMP / HYDRAULIC HYDRAULIC ENGINE WITH DINNER
EP0314659A3 (en) A vertical submersible pump assembly
EP0314658A3 (en) A vertical submersible pump assembly
FR2329876A1 (en) SUBMERSIBLE MOTOR PUMP
DE69021285D1 (en) Submersible pump.
AU4865390A (en) A pump arrangement, particularly for pumping water from deep wells
FR2554517B1 (en) ROTARY PALLET VACUUM PUMP WITH HOUSING DRIVE MOTOR
FR2593859B1 (en) IN-LINE PUMP HOUSING FOR SELF-PRIMED CIRCULATION PUMPS
DE3863235D1 (en) REVERSIBLE GEAR MACHINE (PUMP OR MOTOR).
DE3680621D1 (en) PUMP DRIVEN BY LIQUID.
IT1184515B (en) SUBMERSIBLE MOTOR PUMP
DE3263512D1 (en) Electrically driven motor pump with a flooded rotor
FR2510834B1 (en) ELECTRIC MOTOR, PARTICULARLY FOR DRIVING A GEAR HYDRAULIC PUMP
KR880700897A (en) Submersible positive displacement piston pump