BG41947A1 - Device for slurry centrifugal pumps - Google Patents

Device for slurry centrifugal pumps

Info

Publication number
BG41947A1
BG41947A1 BG8256634A BG5663482A BG41947A1 BG 41947 A1 BG41947 A1 BG 41947A1 BG 8256634 A BG8256634 A BG 8256634A BG 5663482 A BG5663482 A BG 5663482A BG 41947 A1 BG41947 A1 BG 41947A1
Authority
BG
Bulgaria
Prior art keywords
centrifugal pumps
slurry centrifugal
slurry
pumps
centrifugal
Prior art date
Application number
BG8256634A
Other languages
English (en)
Inventor
Gradewald
Original Assignee
Pumpen & Verdichter Veb K
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 Pumpen & Verdichter Veb K filed Critical Pumpen & Verdichter Veb K
Publication of BG41947A1 publication Critical patent/BG41947A1/xx

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
    • F04D7/045—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 with means for comminuting, mixing stirring or otherwise treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
BG8256634A 1981-06-19 1982-05-13 Device for slurry centrifugal pumps BG41947A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD81230928A DD160237A3 (de) 1981-06-19 1981-06-19 Einrichtung an dickstoffkreiselpumpen

Publications (1)

Publication Number Publication Date
BG41947A1 true BG41947A1 (en) 1987-09-15

Family

ID=5531679

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8256634A BG41947A1 (en) 1981-06-19 1982-05-13 Device for slurry centrifugal pumps

Country Status (6)

Country Link
BG (1) BG41947A1 (de)
CS (1) CS237794B1 (de)
DD (1) DD160237A3 (de)
DE (1) DE3211512A1 (de)
HU (1) HU183971B (de)
RO (1) RO84267B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3704361A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten
DE19517900A1 (de) * 1995-05-16 1996-11-21 Itt Flygt Pumpen Gmbh Pumpe für Gülle
DE10012181C2 (de) * 2000-03-13 2002-05-16 Ritz Pumpenfabrik Gmbh & Co Kg Kreiselpumpe mit Noppen-Laufrad und Noppen-Laufrad hierfür

Also Published As

Publication number Publication date
RO84267A (ro) 1984-05-23
HU183971B (en) 1984-06-28
CS237794B1 (en) 1985-10-16
RO84267B (ro) 1984-07-30
DD160237A3 (de) 1983-05-18
DE3211512A1 (de) 1983-01-05

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