GR3000963T3 - Self-priming centrifugal pump for handling liquids mixed with a high fiber content - Google Patents

Self-priming centrifugal pump for handling liquids mixed with a high fiber content

Info

Publication number
GR3000963T3
GR3000963T3 GR90400795T GR900400795T GR3000963T3 GR 3000963 T3 GR3000963 T3 GR 3000963T3 GR 90400795 T GR90400795 T GR 90400795T GR 900400795 T GR900400795 T GR 900400795T GR 3000963 T3 GR3000963 T3 GR 3000963T3
Authority
GR
Greece
Prior art keywords
self
centrifugal pump
fiber content
high fiber
priming centrifugal
Prior art date
Application number
GR90400795T
Other languages
English (en)
Inventor
Franz Dietmar Podesser
Wilhelm Dipl-Ing Wolfbauer
Original Assignee
Bauer Roehren Pumpen
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 Bauer Roehren Pumpen filed Critical Bauer Roehren Pumpen
Publication of GR3000963T3 publication Critical patent/GR3000963T3/el

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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GR90400795T 1986-02-14 1990-10-22 Self-priming centrifugal pump for handling liquids mixed with a high fiber content GR3000963T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT39386 1986-02-14

Publications (1)

Publication Number Publication Date
GR3000963T3 true GR3000963T3 (en) 1991-12-10

Family

ID=3489404

Family Applications (1)

Application Number Title Priority Date Filing Date
GR90400795T GR3000963T3 (en) 1986-02-14 1990-10-22 Self-priming centrifugal pump for handling liquids mixed with a high fiber content

Country Status (4)

Country Link
EP (1) EP0233859B1 (el)
DE (1) DE3765552D1 (el)
ES (1) ES2015517B3 (el)
GR (1) GR3000963T3 (el)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR564501A0 (en) * 2001-06-13 2001-07-12 Warman International Limited Apparatus for use in pumps
AU2002304980B2 (en) * 2001-06-13 2006-11-23 Weir Minerals Australia Ltd Apparatus for use in slurry pumps
EP1584820B1 (de) * 2004-04-07 2006-06-14 Frideco AG Schraubenzentrifugalradpumpe
DE102008057849A1 (de) * 2008-11-18 2010-05-20 Wilo Se Schneidvorrichtung einer Pumpe
NL1036463C2 (nl) * 2009-01-26 2009-12-08 Piet Van Der Ende Systeem om door middel van een Y-stuk in de pers om de vloeistof gelegenheid te geven om lucht te scheiden en alleen de vloeistof weer naar de zuig te brengen, een waterslot en een Y-stuk in de zuig standaard pompen zelfaanzuigend te maken.

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE442921A (el) *
US2047329A (en) * 1933-02-02 1936-07-14 R G Wright & Co Pump or the like and driving means therefor
DE761439C (de) * 1939-01-27 1953-03-16 Bernard Moteurs Vorrichtung zum Entlueften beim Anlassen von Kreiselpumpen
US2371681A (en) * 1943-01-18 1945-03-20 Jr Augustus C Durdin Centrifugal cutting pump
CH241206A (de) * 1945-01-16 1946-02-28 Haeny & Cie Selbstansaugende Zentrifugalpumpe für den Kellereibetrieb.
US3128051A (en) * 1960-11-07 1964-04-07 Dag Mfg Co Pump
GB1016003A (en) * 1961-04-28 1966-01-05 English Electric Co Ltd Improvements in or relating to pumping apparatus
DK113406B (da) * 1965-03-29 1969-03-17 Smedegaard As Centrifugalpumpe med indbygget reguleringsmekanisme.
DE1922380A1 (de) * 1969-05-02 1970-11-12 Fritz Weissenhorner Maschinenf Tauchpumpe zum Foerdern und Verfluessigen dicker Medien,vornehmlich Schwemmist,mit faserhaltiger Einstreu
FI49213C (fi) * 1969-12-03 1975-04-10 Sulo Antero Lehtinen Keskipakoispumppu, erikoisesti kiinteitä aineita sisältävän likaveden pumppausta varten.
DE2107069C3 (de) * 1971-02-15 1974-07-11 Franz Eisele & Soehne Pumpen- Und Masch.-Fabrik, 7481 Laiz Einströmdüse an Vertikal-Jauche-
GB1568388A (en) * 1975-11-29 1980-05-29 Blum A Pump with comminuating means at the inlet
GB2077606B (en) * 1980-06-11 1984-06-06 Haigh Eng Co Ltd Macerator pumping impeller

Also Published As

Publication number Publication date
DE3765552D1 (de) 1990-11-22
ES2015517B3 (es) 1991-04-16
ES2015517A4 (es) 1990-09-01
EP0233859A1 (de) 1987-08-26
EP0233859B1 (de) 1990-10-17

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