FR2300919A1 - Pompe centrifuge - Google Patents

Pompe centrifuge

Info

Publication number
FR2300919A1
FR2300919A1 FR7521946A FR7521946A FR2300919A1 FR 2300919 A1 FR2300919 A1 FR 2300919A1 FR 7521946 A FR7521946 A FR 7521946A FR 7521946 A FR7521946 A FR 7521946A FR 2300919 A1 FR2300919 A1 FR 2300919A1
Authority
FR
France
Prior art keywords
impeller
casing
cyclonic
pumping action
give
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
FR7521946A
Other languages
English (en)
Other versions
FR2300919B3 (fr
Inventor
Hannu 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 FR2300919A1 publication Critical patent/FR2300919A1/fr
Application granted granted Critical
Publication of FR2300919B3 publication Critical patent/FR2300919B3/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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • 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
    • F04D29/2238—Special flow patterns
    • F04D29/2244—Free vortex

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
FR7521946A 1975-02-12 1975-07-11 Pompe centrifuge Granted FR2300919A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750391 1975-02-12

Publications (2)

Publication Number Publication Date
FR2300919A1 true FR2300919A1 (fr) 1976-09-10
FR2300919B3 FR2300919B3 (fr) 1979-04-20

Family

ID=8508970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521946A Granted FR2300919A1 (fr) 1975-02-12 1975-07-11 Pompe centrifuge

Country Status (7)

Country Link
DE (1) DE2604512A1 (fr)
ES (1) ES445049A1 (fr)
FR (1) FR2300919A1 (fr)
IN (1) IN145894B (fr)
IT (1) IT1056616B (fr)
NO (1) NO760431L (fr)
SE (1) SE7601545L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340236A1 (fr) * 1986-12-24 1989-11-08 Eddy Pump Corp Construction de pompe amelioree.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT486U1 (de) * 1994-01-28 1995-11-27 Greiner & Soehne C A Verfahren zum ansaugen eines gemisches aus luft und einer fluessigkeit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340236A1 (fr) * 1986-12-24 1989-11-08 Eddy Pump Corp Construction de pompe amelioree.
EP0340236A4 (en) * 1986-12-24 1991-10-30 Eddy Pump Corporation Improved pump construction

Also Published As

Publication number Publication date
DE2604512A1 (de) 1976-08-26
SE7601545L (sv) 1976-08-13
ES445049A1 (es) 1977-05-16
IT1056616B (it) 1982-02-20
IN145894B (fr) 1979-01-13
NO760431L (fr) 1976-08-13
FR2300919B3 (fr) 1979-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse