IT1391670B1 - PRIMING DEVICE FOR ELECTRIC PUMPS - Google Patents

PRIMING DEVICE FOR ELECTRIC PUMPS

Info

Publication number
IT1391670B1
IT1391670B1 ITPD2008A000249A ITPD20080249A IT1391670B1 IT 1391670 B1 IT1391670 B1 IT 1391670B1 IT PD2008A000249 A ITPD2008A000249 A IT PD2008A000249A IT PD20080249 A ITPD20080249 A IT PD20080249A IT 1391670 B1 IT1391670 B1 IT 1391670B1
Authority
IT
Italy
Prior art keywords
priming device
electric pumps
pumps
electric
priming
Prior art date
Application number
ITPD2008A000249A
Other languages
Italian (it)
Inventor
Francesco Sinico
Original Assignee
Dab Pumps Spa
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 Dab Pumps Spa filed Critical Dab Pumps Spa
Priority to ITPD2008A000249A priority Critical patent/IT1391670B1/en
Priority to CN200980131116.6A priority patent/CN102112749A/en
Priority to ES09804570T priority patent/ES2572205T3/en
Priority to PCT/EP2009/060142 priority patent/WO2010015650A1/en
Priority to EP09804570.1A priority patent/EP2310685B1/en
Publication of ITPD20080249A1 publication Critical patent/ITPD20080249A1/en
Application granted granted Critical
Publication of IT1391670B1 publication Critical patent/IT1391670B1/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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/041—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action
    • F04D9/042—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock the priming pump having evacuating action and means for rendering its in operative
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
ITPD2008A000249A 2008-08-08 2008-08-08 PRIMING DEVICE FOR ELECTRIC PUMPS IT1391670B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITPD2008A000249A IT1391670B1 (en) 2008-08-08 2008-08-08 PRIMING DEVICE FOR ELECTRIC PUMPS
CN200980131116.6A CN102112749A (en) 2008-08-08 2009-08-05 Priming device for electric pumps
ES09804570T ES2572205T3 (en) 2008-08-08 2009-08-05 Priming device for electric pumps
PCT/EP2009/060142 WO2010015650A1 (en) 2008-08-08 2009-08-05 Priming device for electric pumps
EP09804570.1A EP2310685B1 (en) 2008-08-08 2009-08-05 Priming device for electric pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPD2008A000249A IT1391670B1 (en) 2008-08-08 2008-08-08 PRIMING DEVICE FOR ELECTRIC PUMPS

Publications (2)

Publication Number Publication Date
ITPD20080249A1 ITPD20080249A1 (en) 2010-02-09
IT1391670B1 true IT1391670B1 (en) 2012-01-17

Family

ID=40740086

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPD2008A000249A IT1391670B1 (en) 2008-08-08 2008-08-08 PRIMING DEVICE FOR ELECTRIC PUMPS

Country Status (5)

Country Link
EP (1) EP2310685B1 (en)
CN (1) CN102112749A (en)
ES (1) ES2572205T3 (en)
IT (1) IT1391670B1 (en)
WO (1) WO2010015650A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2010741C2 (en) * 2013-05-02 2014-11-04 Rio Boxx Holding B V UNIVERSAL PUMP SYSTEM.
NL2012135C2 (en) * 2014-01-24 2015-07-29 Rio Boxx Holding B V SELF-STARTING SYSTEM WITH VALVE FOR A CENTRIFUGAL PUMP.
KR101707339B1 (en) * 2015-12-22 2017-02-15 주식회사 일성 A Vacium Self-priming Pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995812A (en) * 1933-04-13 1935-03-26 Pennsylvania Pump & Compressor Pump priming means
US3558012A (en) * 1969-11-06 1971-01-26 Ecodyne Corp Pump station construction
DE2510966A1 (en) * 1975-03-13 1976-09-30 Ahrens & Bode Masch & App Liquid conveyor for milk pump - consists of shaft driven by hydraulic motor and vacuum pump-wheel
US5035583A (en) * 1990-03-21 1991-07-30 Smith & Loveless, Inc. Sewage pump priming system
GB2303178B (en) * 1995-07-07 1999-02-17 Spp Ltd Centrifugal pump priming systems

Also Published As

Publication number Publication date
WO2010015650A1 (en) 2010-02-11
EP2310685A1 (en) 2011-04-20
CN102112749A (en) 2011-06-29
ITPD20080249A1 (en) 2010-02-09
ES2572205T3 (en) 2016-05-30
EP2310685B1 (en) 2016-03-30

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