IT1234125B - Girante palettata aperta particolarmente per pompa centrifuga - Google Patents

Girante palettata aperta particolarmente per pompa centrifuga

Info

Publication number
IT1234125B
IT1234125B IT8985614A IT8561489A IT1234125B IT 1234125 B IT1234125 B IT 1234125B IT 8985614 A IT8985614 A IT 8985614A IT 8561489 A IT8561489 A IT 8561489A IT 1234125 B IT1234125 B IT 1234125B
Authority
IT
Italy
Prior art keywords
pallet
centrifugal pump
open particularly
impeller open
impeller
Prior art date
Application number
IT8985614A
Other languages
English (en)
Other versions
IT8985614A0 (it
Inventor
Bruno Caoduro
Original Assignee
Nowax Srl
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 Nowax Srl filed Critical Nowax Srl
Priority to IT8985614A priority Critical patent/IT1234125B/it
Publication of IT8985614A0 publication Critical patent/IT8985614A0/it
Priority to EP19900112638 priority patent/EP0406788A3/en
Application granted granted Critical
Publication of IT1234125B publication Critical patent/IT1234125B/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • 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
    • F04D29/24—Vanes
    • F04D29/242—Geometry, shape
    • F04D29/245—Geometry, shape for special effects
IT8985614A 1989-07-05 1989-07-05 Girante palettata aperta particolarmente per pompa centrifuga IT1234125B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8985614A IT1234125B (it) 1989-07-05 1989-07-05 Girante palettata aperta particolarmente per pompa centrifuga
EP19900112638 EP0406788A3 (en) 1989-07-05 1990-07-03 Open bladed impeller, particularly for centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8985614A IT1234125B (it) 1989-07-05 1989-07-05 Girante palettata aperta particolarmente per pompa centrifuga

Publications (2)

Publication Number Publication Date
IT8985614A0 IT8985614A0 (it) 1989-07-05
IT1234125B true IT1234125B (it) 1992-04-29

Family

ID=11329008

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8985614A IT1234125B (it) 1989-07-05 1989-07-05 Girante palettata aperta particolarmente per pompa centrifuga

Country Status (2)

Country Link
EP (1) EP0406788A3 (it)
IT (1) IT1234125B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128536A1 (de) * 1991-08-28 1993-03-04 Hella Kg Hueck & Co Kreiselpumpe, insbesondere waschwasserpumpe zur scheibenreinigung von kraftfahrzeugen
GB9416663D0 (en) 1994-08-17 1994-10-12 Oxford Bioscience Limited Particle delivery
EP0899463A1 (de) * 1997-08-26 1999-03-03 Pollmann Austria OHG Flügelrad
ITPD20100386A1 (it) * 2010-12-21 2012-06-22 Unox Spa Ventola perfezionata di ventilatore centrifugo, in particolare destinata a forni di cottura del tipo a convezione e metodo di fabbricazione di detta ventola
EP2971520B1 (en) 2013-03-15 2022-02-23 Pentair Pump Group, Inc. Cutting blade assembly
WO2017189741A1 (en) 2016-04-26 2017-11-02 Pentair Flow Technologies, Llc Cutting assembly for a chopper pump
CN108799181A (zh) * 2018-06-08 2018-11-13 安徽阿莫斯泵业有限公司 一种污水泵进口锯片式切割装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137102A (en) * 1978-04-17 1979-10-24 Ebara Corp Manufacturing method of semi-open type impeller
JPS6088895A (ja) * 1983-10-20 1985-05-18 Michitsugu Ozaki 遠心形羽根車
DD259975A3 (de) * 1986-07-07 1988-09-14 Merbelsrod Geraete Pumpen Veb Blechlaufrad kleiner foerderleistung, insbesondere fuer kuehlmittelpumpen
DE3704360A1 (de) * 1987-02-12 1988-08-25 Klein Schanzlin & Becker Ag Kreiselpumpe zur foerderung von feststoffhaltigen fluessigkeiten

Also Published As

Publication number Publication date
IT8985614A0 (it) 1989-07-05
EP0406788A3 (en) 1991-06-26
EP0406788A2 (en) 1991-01-09

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730