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CZ285668B6 - Čerpadlo se řezacím ústrojím - Google Patents

Čerpadlo se řezacím ústrojím Download PDF

Info

Publication number
CZ285668B6
CZ285668B6 CZ952680A CZ268095A CZ285668B6 CZ 285668 B6 CZ285668 B6 CZ 285668B6 CZ 952680 A CZ952680 A CZ 952680A CZ 268095 A CZ268095 A CZ 268095A CZ 285668 B6 CZ285668 B6 CZ 285668B6
Authority
CZ
Czechia
Prior art keywords
pump
cutting
knife
cutting device
pump impeller
Prior art date
Application number
CZ952680A
Other languages
Czech (cs)
English (en)
Other versions
CZ268095A3 (en
Inventor
Max Ludewig
Achim Nitsche
Original Assignee
Orpu Oranienburger Pumpen Und Verdichter Gmbh
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 Orpu Oranienburger Pumpen Und Verdichter Gmbh filed Critical Orpu Oranienburger Pumpen Und Verdichter Gmbh
Publication of CZ268095A3 publication Critical patent/CZ268095A3/cs
Publication of CZ285668B6 publication Critical patent/CZ285668B6/cs

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CZ952680A 1994-11-02 1995-10-13 Čerpadlo se řezacím ústrojím CZ285668B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944438841 DE4438841C2 (de) 1994-11-02 1994-11-02 Pumpe mit einer Schneideinrichtung

Publications (2)

Publication Number Publication Date
CZ268095A3 CZ268095A3 (en) 1996-05-15
CZ285668B6 true CZ285668B6 (cs) 1999-10-13

Family

ID=6532115

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ952680A CZ285668B6 (cs) 1994-11-02 1995-10-13 Čerpadlo se řezacím ústrojím

Country Status (2)

Country Link
CZ (1) CZ285668B6 (de)
DE (1) DE4438841C2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609712A1 (de) * 1996-03-13 1997-09-18 Uts Umwelt Technik Sued Gmbh Pumpe
GB9612201D0 (en) * 1996-06-11 1996-08-14 Sweepax International Limited Rotodynamic pump
ATE199275T1 (de) 1997-10-25 2001-03-15 Orpu Gmbh Pumpe mit einer schneideinrichtung
DE19802025C1 (de) * 1998-01-21 1999-06-10 Werner Dipl Ing Arnswald Zerkleinerungspumpe
DE59904304D1 (de) 1999-03-16 2003-03-20 Werner Arnswald Zerkleinerungspumpe
DE10030957C1 (de) * 2000-06-24 2002-02-14 Boerger Gmbh Kreiskolbenpumpe
DE102004007739A1 (de) * 2004-02-16 2005-08-25 Wilo Ag Schneidwerk einer Kreiselpumpe
DE102004058458B3 (de) * 2004-12-03 2006-05-18 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidlaufrad
EP1817501B1 (de) * 2004-12-03 2009-04-01 Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG Pumpe mit schneidlaufrad
DE102008057233A1 (de) 2008-11-10 2010-05-12 Orpu Pumpenfabrik Gmbh Vorrichtung zum Zerkleinern von in flüssigen Medien befindlichen Bestandteilen
FR2966527B1 (fr) * 2010-10-20 2013-04-19 Ksb Sas Pompe dilaceratrice
LU101580B1 (de) * 2019-12-20 2021-06-21 Wilo Se Pumpe für mit Feststoff belastete Flüssigkeit
DE102023116585B3 (de) 2023-06-23 2024-08-14 Orpu Pumpenfabrik Gmbh Vakuumpumpe mit Schneideinrichtung
DE202023103492U1 (de) 2023-06-23 2023-07-14 Orpu Pumpenfabrik Gmbh Vakuumpumpe mit Schneideinrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403263B2 (de) * 1959-11-03 1970-10-15 Maschinenfabrik A. Holz KG, 7988 Wangen Schneidvorrichtung vor der Saugöffnung einer Güllpumpe
DE1528853A1 (de) * 1962-10-12 1969-12-04 Schade Geb Feissel Hertha Kreiselpumpe fuer verunreinigte Fluessigkeiten mit Zerkleinerungseinrichtung
DE2518179A1 (de) * 1975-04-24 1976-11-04 Bbc Brown Boveri & Cie Zerkleinerungsvorrichtung fuer im ansaugstrom einer fluessigkeitspumpe mitgefuehrte schmutz- und/oder feststoffe
DE3340295A1 (de) * 1983-11-08 1985-05-15 Albert 5204 Lohmar Blum Pumpe zum foerdern von mit stueckigen verunreinigungen durchsetzten fluessigkeiten
DE3640813A1 (de) * 1986-05-16 1987-11-26 Emu Unterwasserpumpen Gmbh Unterwasser-kreiselpumpe
DE3703647A1 (de) * 1987-02-06 1988-08-18 Klein Schanzlin & Becker Ag Kreiselpumpe fuer verunreinigte fluessigkeiten
SE466766B (sv) * 1989-04-27 1992-03-30 Flygt Ab Itt Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal

Also Published As

Publication number Publication date
CZ268095A3 (en) 1996-05-15
DE4438841C2 (de) 1999-05-27
DE4438841C1 (de) 1996-02-08

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20071013