GB2481316B - Pump assembly and method for conducting a pumping operation - Google Patents

Pump assembly and method for conducting a pumping operation

Info

Publication number
GB2481316B
GB2481316B GB1110151.6A GB201110151A GB2481316B GB 2481316 B GB2481316 B GB 2481316B GB 201110151 A GB201110151 A GB 201110151A GB 2481316 B GB2481316 B GB 2481316B
Authority
GB
United Kingdom
Prior art keywords
conducting
pump assembly
pumping operation
pumping
pump
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.)
Active
Application number
GB1110151.6A
Other versions
GB201110151D0 (en
GB2481316A (en
Inventor
Eirik Holmefjord
Hallvard Rosvold
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.)
Framo Fusa AS
Original Assignee
Frank Mohn Fusa AS
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 Frank Mohn Fusa AS filed Critical Frank Mohn Fusa AS
Publication of GB201110151D0 publication Critical patent/GB201110151D0/en
Publication of GB2481316A publication Critical patent/GB2481316A/en
Application granted granted Critical
Publication of GB2481316B publication Critical patent/GB2481316B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/007—Preventing loss of prime, siphon breakers
    • F04D9/008—Preventing loss of prime, siphon breakers by means in the suction mouth, e.g. foot 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal 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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/02—Self-priming 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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1110151.6A 2010-06-18 2011-06-16 Pump assembly and method for conducting a pumping operation Active GB2481316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20100879A NO335507B1 (en) 2010-06-18 2010-06-18 Device by pump

Publications (3)

Publication Number Publication Date
GB201110151D0 GB201110151D0 (en) 2011-07-27
GB2481316A GB2481316A (en) 2011-12-21
GB2481316B true GB2481316B (en) 2013-07-31

Family

ID=44357871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1110151.6A Active GB2481316B (en) 2010-06-18 2011-06-16 Pump assembly and method for conducting a pumping operation

Country Status (3)

Country Link
GB (1) GB2481316B (en)
NL (1) NL2006957C2 (en)
NO (1) NO335507B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103541908A (en) * 2012-07-13 2014-01-29 江苏振亚泵业科技有限公司 Efficient and intelligent self-sucking pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04187895A (en) * 1990-11-20 1992-07-06 Ishigaki Mech Ind Co Self-priming vertical pump
WO1997027403A1 (en) * 1996-01-26 1997-07-31 Frank Mohn Fusa A/S Improvements in an unloading pump which is submersible in the cargo of a ship's cargo tank
EP0879966A1 (en) * 1997-05-23 1998-11-25 Frank Mohn Fusa A/S Arrangement of unloading pump which is submersible in the cargo tank of a ship
CN2869392Y (en) * 2006-01-25 2007-02-14 四川省自贡工业泵有限责任公司 Vertical self-priming pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04187895A (en) * 1990-11-20 1992-07-06 Ishigaki Mech Ind Co Self-priming vertical pump
WO1997027403A1 (en) * 1996-01-26 1997-07-31 Frank Mohn Fusa A/S Improvements in an unloading pump which is submersible in the cargo of a ship's cargo tank
EP0879966A1 (en) * 1997-05-23 1998-11-25 Frank Mohn Fusa A/S Arrangement of unloading pump which is submersible in the cargo tank of a ship
CN2869392Y (en) * 2006-01-25 2007-02-14 四川省自贡工业泵有限责任公司 Vertical self-priming pump

Also Published As

Publication number Publication date
NO20100879A1 (en) 2011-12-19
GB201110151D0 (en) 2011-07-27
GB2481316A (en) 2011-12-21
NL2006957A (en) 2011-12-20
NO335507B1 (en) 2014-12-22
NL2006957C2 (en) 2013-11-20

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