RS58371B1 - Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device - Google Patents

Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device

Info

Publication number
RS58371B1
RS58371B1 RS20190204A RSP20190204A RS58371B1 RS 58371 B1 RS58371 B1 RS 58371B1 RS 20190204 A RS20190204 A RS 20190204A RS P20190204 A RSP20190204 A RS P20190204A RS 58371 B1 RS58371 B1 RS 58371B1
Authority
RS
Serbia
Prior art keywords
suction
electric pump
infiltration device
centrifugal electric
aeriform fluids
Prior art date
Application number
RS20190204A
Other languages
Serbian (sr)
Inventor
Alfonso Bergamaschini
Original Assignee
Emb S R L
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 Emb S R L filed Critical Emb S R L
Publication of RS58371B1 publication Critical patent/RS58371B1/en

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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/102—Shaft sealings especially adapted for elastic fluid 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
RS20190204A 2011-01-18 2012-01-16 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device RS58371B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000002A ITCR20110002A1 (en) 2011-01-18 2011-01-18 CENTRIFUGAL ELECTRIC PUMP FOR ASPIRATION OF FLUIDS AERIFORMS WITH ANTI-INFILTRATION DEVICE OF LIQUIDS
EP12704926.0A EP2665939B1 (en) 2011-01-18 2012-01-16 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device
PCT/IT2012/000015 WO2012098568A1 (en) 2011-01-18 2012-01-16 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device

Publications (1)

Publication Number Publication Date
RS58371B1 true RS58371B1 (en) 2019-03-29

Family

ID=43975302

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20190204A RS58371B1 (en) 2011-01-18 2012-01-16 Centrifugal electric pump for suction of aeriform fluids with liquids anti-infiltration device

Country Status (6)

Country Link
US (1) US20130302189A1 (en)
EP (1) EP2665939B1 (en)
CN (1) CN103562555A (en)
IT (1) ITCR20110002A1 (en)
RS (1) RS58371B1 (en)
WO (1) WO2012098568A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208522576U (en) * 2017-09-13 2019-02-19 日本电产株式会社 Motor, air supply device and dust catcher
JP7202596B2 (en) * 2018-06-19 2023-01-12 株式会社アガツマ Bearing packing and water supply pump
CN109281847A (en) * 2018-10-12 2019-01-29 上海舟水电器有限公司 A kind of novel drip-proof fan structure

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436897A1 (en) * 1978-09-25 1980-04-18 Mecanique Ind Int IMPROVEMENTS ON CENTRIFUGAL PUMPS
DE9111745U1 (en) * 1991-09-20 1992-12-10 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen, De
US6472786B1 (en) 2000-11-17 2002-10-29 Ametek, Inc. Bearing protection assembly for motors
CN2924097Y (en) * 2005-10-17 2007-07-18 宜兴市宙斯泵业有限公司 Mechanical seal for sand-slurry pump
DE602006006983D1 (en) * 2006-05-30 2009-07-09 Skf Ab Low-friction sealing ring for a centrifugal pump, in particular for a pump for internal combustion engine coolant
US8226384B2 (en) * 2008-05-06 2012-07-24 Ametek, Inc. Labyrinth seal for a motor-fan unit
US8152449B2 (en) * 2008-12-10 2012-04-10 Honeywell International Inc. Vacuum generator seal
US8297949B1 (en) * 2009-02-17 2012-10-30 Mancl Scott C Bearing seal for a wet vacuum motor

Also Published As

Publication number Publication date
WO2012098568A1 (en) 2012-07-26
ITCR20110002A1 (en) 2012-07-19
EP2665939A1 (en) 2013-11-27
EP2665939B1 (en) 2018-12-12
CN103562555A (en) 2014-02-05
US20130302189A1 (en) 2013-11-14

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