IT1034385B - Pompa ausiliaria per impianto di pompaggio di fluid inquinnati - Google Patents

Pompa ausiliaria per impianto di pompaggio di fluid inquinnati

Info

Publication number
IT1034385B
IT1034385B IT21386/75A IT2138675A IT1034385B IT 1034385 B IT1034385 B IT 1034385B IT 21386/75 A IT21386/75 A IT 21386/75A IT 2138675 A IT2138675 A IT 2138675A IT 1034385 B IT1034385 B IT 1034385B
Authority
IT
Italy
Prior art keywords
auxiliary pump
pollution plant
polluted fluids
polluted
fluids
Prior art date
Application number
IT21386/75A
Other languages
English (en)
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of IT1034385B publication Critical patent/IT1034385B/it

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
    • 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
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT21386/75A 1974-03-21 1975-03-18 Pompa ausiliaria per impianto di pompaggio di fluid inquinnati IT1034385B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453655A US3915394A (en) 1974-03-21 1974-03-21 Centrifugal pump including contamination chopping means

Publications (1)

Publication Number Publication Date
IT1034385B true IT1034385B (it) 1979-09-10

Family

ID=23801505

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21386/75A IT1034385B (it) 1974-03-21 1975-03-18 Pompa ausiliaria per impianto di pompaggio di fluid inquinnati

Country Status (8)

Country Link
US (1) US3915394A (it)
JP (1) JPS50130002A (it)
DE (1) DE2512263A1 (it)
ES (1) ES435881A1 (it)
FR (1) FR2264993B1 (it)
GB (1) GB1458651A (it)
IT (1) IT1034385B (it)
NL (1) NL7502819A (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758246A (en) * 1985-04-15 1988-07-19 Burnside Kenneth D Fluidizing coal tar sludge
US4778336A (en) * 1987-07-09 1988-10-18 Weil Pump Company Cutter pump subassembly
US5256032A (en) * 1992-05-26 1993-10-26 Vaugan Co., Inc. Centrifugal chopper pump
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5460482A (en) * 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
US5993153A (en) * 1998-01-23 1999-11-30 Ingersoll-Dresser Pump Company Open bowl for a vertical turbine pump
DE19813485A1 (de) 1998-03-26 1999-09-30 Sep Tech Studien Zerkleinerungs- und Zuteilungsvorrichtung für zerstückelbare, pumpbare Stoffe
KR101151386B1 (ko) * 2008-11-27 2012-06-08 유은영 파쇄펌프
US9475059B2 (en) 2013-03-15 2016-10-25 Pentair Flow Technologies, Llc Cutting blade assembly
US10907647B2 (en) * 2015-08-24 2021-02-02 Woodward, Inc. Centrifugal pump with serrated impeller
EP3449130B1 (en) 2016-04-26 2022-11-09 Pentair Flow Technologies, LLC Cutting assembly for a chopper pump
USD990239S1 (en) * 2021-12-17 2023-06-27 Daito Giken, Inc. Cutter blade for coffee grinders
US12196227B2 (en) 2022-02-04 2025-01-14 Spike Brewing LLC Pump

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371681A (en) * 1943-01-18 1945-03-20 Jr Augustus C Durdin Centrifugal cutting pump
US2726046A (en) * 1951-06-25 1955-12-06 Glanzstoff Ag Comminuting apparatus
US2975714A (en) * 1954-11-01 1961-03-21 Fmc Corp Screw feed centrifugal pump
US3627280A (en) * 1970-01-14 1971-12-14 Viktor Mironovich Fridman Apparatus for mixing and dispersing liquids and liquids with solids

Also Published As

Publication number Publication date
FR2264993A1 (it) 1975-10-17
DE2512263A1 (de) 1975-09-25
ES435881A1 (es) 1976-12-16
US3915394A (en) 1975-10-28
FR2264993B1 (it) 1977-07-22
GB1458651A (en) 1976-12-15
NL7502819A (nl) 1975-09-23
JPS50130002A (it) 1975-10-14

Similar Documents

Publication Publication Date Title
IT1031474B (it) Fluido di lavoro per dispositivi elettroforetici di prese ntazione visuale delle immagini
IT1011676B (it) Raccordo per condotti di fluido
IT1041501B (it) Ugello di erogazione di fluido
IT1011675B (it) Raccordo per condotti di fluido
SE398269B (sv) Fluidumstromningsavkennare
BR7504167A (pt) Dispositivo silencioso de descarga de fluido
IT1005985B (it) Apparecchio per riscaldare il fluido per tergicristalli
AR205259A1 (es) Bomba triplex operable por fluido
IT1057800B (it) Apparecchio per regolare il rapporto di flusso in un fluido
BR7407805A (pt) Estrutura de bomba para fluido
IT1000129B (it) Dispositivo di trasferimento di fluido
IT1038855B (it) Sistema per la misura del flusso di un fluido
IT1034385B (it) Pompa ausiliaria per impianto di pompaggio di fluid inquinnati
SE7506423L (sv) Fluiddriven slagborr
DK144380C (da) Hydraulisk vaeske
IT1031605B (it) Dispositivo di pompaggio per fluidi
IT1009484B (it) Martinetto o simile dispositivo comprendente almeno un unita azionata a pressione di fluido
IT1040182B (it) Valvola di regolazione di flusso
IT1006974B (it) Girante di macchina a fluido
NL7503763A (nl) Vloeistofuitlaatklep.
IT1023089B (it) Utensile azionato mediante un fluido
DK144229C (da) Aksialspalte-induktionsmotor til sammenbygning med en vaeskepumpe
DK459475A (da) Roterende trykfluidumpumpe eller -motor
SE7512116L (sv) Fluidpump eller - motor med fast fortrengning
IT1026596B (it) Attuatore oscillante azionato da fluido