SE0203291D0 - Massapump - Google Patents

Massapump

Info

Publication number
SE0203291D0
SE0203291D0 SE0203291A SE0203291A SE0203291D0 SE 0203291 D0 SE0203291 D0 SE 0203291D0 SE 0203291 A SE0203291 A SE 0203291A SE 0203291 A SE0203291 A SE 0203291A SE 0203291 D0 SE0203291 D0 SE 0203291D0
Authority
SE
Sweden
Prior art keywords
pulp pump
housing
pump housing
sealing
vacuum pump
Prior art date
Application number
SE0203291A
Other languages
English (en)
Swedish (sv)
Other versions
SE0203291L (sv
SE520976C2 (sv
Inventor
Peter Danielsson
Bengt Algers
Amir Baniameri
Original Assignee
Metso Paper 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
Application filed by Metso Paper Inc filed Critical Metso Paper Inc
Priority to SE0203291A priority Critical patent/SE520976C2/sv
Publication of SE0203291D0 publication Critical patent/SE0203291D0/xx
Publication of SE0203291L publication Critical patent/SE0203291L/xx
Publication of SE520976C2 publication Critical patent/SE520976C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Paper (AREA)
SE0203291A 2002-11-07 2002-11-07 Kombinerad centrifugal och vakuumpump för pumpning av massa SE520976C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0203291A SE520976C2 (sv) 2002-11-07 2002-11-07 Kombinerad centrifugal och vakuumpump för pumpning av massa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203291A SE520976C2 (sv) 2002-11-07 2002-11-07 Kombinerad centrifugal och vakuumpump för pumpning av massa

Publications (3)

Publication Number Publication Date
SE0203291D0 true SE0203291D0 (sv) 2002-11-07
SE0203291L SE0203291L (sv) 2003-02-09
SE520976C2 SE520976C2 (sv) 2003-09-16

Family

ID=20289495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0203291A SE520976C2 (sv) 2002-11-07 2002-11-07 Kombinerad centrifugal och vakuumpump för pumpning av massa

Country Status (1)

Country Link
SE (1) SE520976C2 (xx)

Also Published As

Publication number Publication date
SE0203291L (sv) 2003-02-09
SE520976C2 (sv) 2003-09-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed