GB2390399B - Vertical pumping system - Google Patents

Vertical pumping system

Info

Publication number
GB2390399B
GB2390399B GB0324567A GB0324567A GB2390399B GB 2390399 B GB2390399 B GB 2390399B GB 0324567 A GB0324567 A GB 0324567A GB 0324567 A GB0324567 A GB 0324567A GB 2390399 B GB2390399 B GB 2390399B
Authority
GB
United Kingdom
Prior art keywords
pumping system
vertical pumping
vertical
pumping
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 - Fee Related
Application number
GB0324567A
Other versions
GB2390399A (en
GB0324567D0 (en
Inventor
Richard A Stephens
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.)
Camco International Inc
Original Assignee
Camco International Inc
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
Priority claimed from US09/304,746 external-priority patent/US6206097B1/en
Application filed by Camco International Inc filed Critical Camco International Inc
Publication of GB0324567D0 publication Critical patent/GB0324567D0/en
Publication of GB2390399A publication Critical patent/GB2390399A/en
Application granted granted Critical
Publication of GB2390399B publication Critical patent/GB2390399B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • 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
    • 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
    • F04D29/106—Shaft sealings especially adapted for liquid pumps
GB0324567A 1999-05-04 2000-05-04 Vertical pumping system Expired - Fee Related GB2390399B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/304,746 US6206097B1 (en) 1999-05-04 1999-05-04 Vertical pumping system
GB0010618A GB2350646B (en) 1999-05-04 2000-05-04 Vertical pumping system

Publications (3)

Publication Number Publication Date
GB0324567D0 GB0324567D0 (en) 2003-11-26
GB2390399A GB2390399A (en) 2004-01-07
GB2390399B true GB2390399B (en) 2004-02-25

Family

ID=29720865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0324567A Expired - Fee Related GB2390399B (en) 1999-05-04 2000-05-04 Vertical pumping system

Country Status (1)

Country Link
GB (1) GB2390399B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111852900A (en) * 2020-08-08 2020-10-30 滁州松久电器电泵有限公司 Convenient dirt-proof electric pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132698A (en) * 1964-12-04 1968-11-06 Guinard Pompes Improvements in pumps for liquefied gas
GB1139820A (en) * 1965-12-17 1969-01-15 Morton Int Inc Centrifugal pump
GB1309510A (en) * 1970-08-18 1973-03-14 Kvaerner Brug Kjoleavdelning Circulation pumps for refrigeration plants
GB1406827A (en) * 1972-11-08 1975-09-17 Reid K D Mounting of rotatable impeller shafts

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132698A (en) * 1964-12-04 1968-11-06 Guinard Pompes Improvements in pumps for liquefied gas
GB1139820A (en) * 1965-12-17 1969-01-15 Morton Int Inc Centrifugal pump
GB1309510A (en) * 1970-08-18 1973-03-14 Kvaerner Brug Kjoleavdelning Circulation pumps for refrigeration plants
GB1406827A (en) * 1972-11-08 1975-09-17 Reid K D Mounting of rotatable impeller shafts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111852900A (en) * 2020-08-08 2020-10-30 滁州松久电器电泵有限公司 Convenient dirt-proof electric pump

Also Published As

Publication number Publication date
GB2390399A (en) 2004-01-07
GB0324567D0 (en) 2003-11-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140504