FR2299538A1 - VERTICAL CENTRIFUGAL PUMP - Google Patents

VERTICAL CENTRIFUGAL PUMP

Info

Publication number
FR2299538A1
FR2299538A1 FR7520313A FR7520313A FR2299538A1 FR 2299538 A1 FR2299538 A1 FR 2299538A1 FR 7520313 A FR7520313 A FR 7520313A FR 7520313 A FR7520313 A FR 7520313A FR 2299538 A1 FR2299538 A1 FR 2299538A1
Authority
FR
France
Prior art keywords
centrifugal pump
vertical centrifugal
vertical
pump
centrifugal
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.)
Granted
Application number
FR7520313A
Other languages
French (fr)
Other versions
FR2299538B1 (en
Inventor
Engineer Hannu Ilmari Sarvanne
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.)
E Sarlin Oy AB
Original Assignee
E Sarlin Oy AB
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 E Sarlin Oy AB filed Critical E Sarlin Oy AB
Publication of FR2299538A1 publication Critical patent/FR2299538A1/en
Application granted granted Critical
Publication of FR2299538B1 publication Critical patent/FR2299538B1/fr
Granted 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2216—Shape, geometry
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7520313A 1975-01-28 1975-06-27 VERTICAL CENTRIFUGAL PUMP Granted FR2299538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750218A FI750218A (en) 1975-01-28 1975-01-28

Publications (2)

Publication Number Publication Date
FR2299538A1 true FR2299538A1 (en) 1976-08-27
FR2299538B1 FR2299538B1 (en) 1979-04-13

Family

ID=8508930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520313A Granted FR2299538A1 (en) 1975-01-28 1975-06-27 VERTICAL CENTRIFUGAL PUMP

Country Status (8)

Country Link
CH (1) CH608569A5 (en)
DE (1) DE2602680A1 (en)
DK (1) DK139736B (en)
FI (1) FI750218A (en)
FR (1) FR2299538A1 (en)
GB (1) GB1514056A (en)
NO (1) NO760250L (en)
SE (1) SE7600799L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006112335A (en) * 2004-10-15 2006-04-27 Fuji Koki Corp Drainage pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1593315A (en) * 1967-11-27 1970-05-25
US3556685A (en) * 1968-11-29 1971-01-19 Northwest Ind Ltd Buoyant pump with drive train subassembly
DE1703365A1 (en) * 1967-05-23 1972-03-09 Crowell Designs Inc Pump, especially bilge or suction pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1703365A1 (en) * 1967-05-23 1972-03-09 Crowell Designs Inc Pump, especially bilge or suction pump
FR1593315A (en) * 1967-11-27 1970-05-25
US3556685A (en) * 1968-11-29 1971-01-19 Northwest Ind Ltd Buoyant pump with drive train subassembly

Also Published As

Publication number Publication date
SE7600799L (en) 1976-07-29
DK31976A (en) 1976-07-29
FI750218A (en) 1976-07-29
DK139736B (en) 1979-04-02
FR2299538B1 (en) 1979-04-13
NO760250L (en) 1976-07-29
CH608569A5 (en) 1979-01-15
DK139736C (en) 1979-09-17
DE2602680A1 (en) 1976-08-05
GB1514056A (en) 1978-06-14

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Legal Events

Date Code Title Description
ST Notification of lapse