ZA869358B - A multistage pump-and-engine set for the pumping of deep wells with flooded engine - Google Patents

A multistage pump-and-engine set for the pumping of deep wells with flooded engine

Info

Publication number
ZA869358B
ZA869358B ZA869358A ZA869358A ZA869358B ZA 869358 B ZA869358 B ZA 869358B ZA 869358 A ZA869358 A ZA 869358A ZA 869358 A ZA869358 A ZA 869358A ZA 869358 B ZA869358 B ZA 869358B
Authority
ZA
South Africa
Prior art keywords
engine
pumping
flooded
multistage pump
deep wells
Prior art date
Application number
ZA869358A
Inventor
Romeo Manuel Lahuerta
Original Assignee
Romeo Manuel Lahuerta
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 Romeo Manuel Lahuerta filed Critical Romeo Manuel Lahuerta
Publication of ZA869358B publication Critical patent/ZA869358B/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)
ZA869358A 1985-12-11 1986-12-11 A multistage pump-and-engine set for the pumping of deep wells with flooded engine ZA869358B (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
ZA869358B true ZA869358B (en) 1987-08-26

Family

ID=8490420

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA869358A ZA869358B (en) 1985-12-11 1986-12-11 A multistage pump-and-engine set for the pumping of deep wells with flooded engine

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
MA20826A1 (en) 1987-07-01
ES549851A0 (en) 1986-10-01
GB2184166A (en) 1987-06-17

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