FR83913E - Improvements to electrically driven pumps - Google Patents

Improvements to electrically driven pumps

Info

Publication number
FR83913E
FR83913E FR926388A FR926388A FR83913E FR 83913 E FR83913 E FR 83913E FR 926388 A FR926388 A FR 926388A FR 926388 A FR926388 A FR 926388A FR 83913 E FR83913 E FR 83913E
Authority
FR
France
Prior art keywords
electrically driven
driven pumps
pumps
electrically
driven
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
FR926388A
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.)
SIGMUND PUMPS Ltd
Original Assignee
SIGMUND PUMPS 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 SIGMUND PUMPS Ltd filed Critical SIGMUND PUMPS Ltd
Priority to FR926388A priority Critical patent/FR83913E/en
Application granted granted Critical
Publication of FR83913E publication Critical patent/FR83913E/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
    • F04D13/0606—Canned motor 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
    • 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
    • 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
    • F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR926388A 1963-02-28 1963-02-28 Improvements to electrically driven pumps Expired FR83913E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR926388A FR83913E (en) 1963-02-28 1963-02-28 Improvements to electrically driven pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926388A FR83913E (en) 1963-02-28 1963-02-28 Improvements to electrically driven pumps

Publications (1)

Publication Number Publication Date
FR83913E true FR83913E (en) 1964-11-06

Family

ID=8798146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926388A Expired FR83913E (en) 1963-02-28 1963-02-28 Improvements to electrically driven pumps

Country Status (1)

Country Link
FR (1) FR83913E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469901A (en) * 2009-04-28 2010-11-03 Assoma Inc Canned motor pump
EP2589812A3 (en) * 2011-11-07 2015-05-06 Assoma Inc. Permanent magnet canned motor pump with corrosion-protection housing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469901A (en) * 2009-04-28 2010-11-03 Assoma Inc Canned motor pump
GB2469901B (en) * 2009-04-28 2011-05-18 Assoma Inc Structural improvement of a canned motor pump
EP2589812A3 (en) * 2011-11-07 2015-05-06 Assoma Inc. Permanent magnet canned motor pump with corrosion-protection housing

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