HUE050224T2 - Pump group, with electric drive and mechanical drive, comprising a supported impeller - Google Patents

Pump group, with electric drive and mechanical drive, comprising a supported impeller

Info

Publication number
HUE050224T2
HUE050224T2 HUE17721847A HUE17721847A HUE050224T2 HU E050224 T2 HUE050224 T2 HU E050224T2 HU E17721847 A HUE17721847 A HU E17721847A HU E17721847 A HUE17721847 A HU E17721847A HU E050224 T2 HUE050224 T2 HU E050224T2
Authority
HU
Hungary
Prior art keywords
drive
pump group
electric drive
supported impeller
mechanical
Prior art date
Application number
HUE17721847A
Other languages
Hungarian (hu)
Inventor
Alfonso Surace
Marco Pedersoli
Original Assignee
Ind Saleri Italo 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 Ind Saleri Italo Spa filed Critical Ind Saleri Italo Spa
Publication of HUE050224T2 publication Critical patent/HUE050224T2/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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
    • F01P5/04—Pump-driving arrangements
    • F01P2005/046—Pump-driving arrangements with electrical pump drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
HUE17721847A 2016-05-10 2017-03-30 Pump group, with electric drive and mechanical drive, comprising a supported impeller HUE050224T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003303A ITUA20163303A1 (en) 2016-05-10 2016-05-10 PUMP UNIT WITH ELECTRIC DRIVE AND MECHANICAL DRIVE WITH SUPPORTED IMPELLER

Publications (1)

Publication Number Publication Date
HUE050224T2 true HUE050224T2 (en) 2020-11-30

Family

ID=56853757

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17721847A HUE050224T2 (en) 2016-05-10 2017-03-30 Pump group, with electric drive and mechanical drive, comprising a supported impeller

Country Status (5)

Country Link
EP (1) EP3455499B1 (en)
CN (1) CN109154300B (en)
HU (1) HUE050224T2 (en)
IT (1) ITUA20163303A1 (en)
WO (1) WO2017195049A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3537349B2 (en) * 1998-04-20 2004-06-14 日機装株式会社 Thrust balance device
TW406166B (en) * 1998-04-20 2000-09-21 Nikkiso Co Ltd Thrust balance apparatus
EP1188931B1 (en) * 2000-09-19 2007-05-30 Aisin Seiki Kabushiki Kaisha Water pump
GB2404220A (en) * 2003-07-23 2005-01-26 Visteon Global Tech Inc variable speed mechanically-driven vehicular water pump with supplementary electrical drive
DE102006008430A1 (en) * 2006-02-23 2007-08-30 Zf Friedrichshafen Ag Drive device for oil pump, has electric motor arranged outside of pump housing and drivingly connected with inner wheel by torque proof driving connection, where inner wheel is located and driven in pump housing
JP4858329B2 (en) * 2007-06-21 2012-01-18 パナソニック電工株式会社 Centrifugal pump and liquid supply apparatus provided with the same
IT1400958B1 (en) * 2010-07-13 2013-07-05 Ind Saleri Italo Spa COOLING PUMP WITH ENGAGEMENT.
JP2012072701A (en) * 2010-09-28 2012-04-12 Honda Motor Co Ltd Centrifugal pump
US20160061092A1 (en) * 2014-09-03 2016-03-03 Borgwarner Inc. Vehicle cooling system control
DE102014220377A1 (en) * 2014-10-08 2016-04-14 Mahle International Gmbh Hybrid coolant pump
CN204663911U (en) * 2015-05-28 2015-09-23 昆山江津长抗干磨磁力泵有限公司 A kind of corrosion resistant centrifugal magnetic submersible pump

Also Published As

Publication number Publication date
CN109154300B (en) 2020-06-09
WO2017195049A1 (en) 2017-11-16
EP3455499A1 (en) 2019-03-20
ITUA20163303A1 (en) 2017-11-10
EP3455499B1 (en) 2020-07-15
CN109154300A (en) 2019-01-04

Similar Documents

Publication Publication Date Title
GB2537567B (en) Electric submersible pump components
PL2908407T3 (en) Electric drive motor, pump and household appliance comprising such a pump
HK1251635B (en) Low-cavitation impeller and pump
EP3207260A4 (en) Impeller assembly especially for centrifugal pumps
EP3358715A4 (en) Stator, motor, and pump device
GB201512473D0 (en) Radial piston pumps and motors
SG11201604338YA (en) Two-stage centrifugal pump
EP3161252A4 (en) Thrust washer and diffuser for use in a downhole electrical submersible pump
EP3415766A4 (en) Vacuum pump, and flexible cover and rotor used in said vacuum pump
HK1255306A1 (en) Magnetic drive, seal-less pump
EP3327323A4 (en) Shaft-sealing device and submersible pump
ZA201704112B (en) Centrifugal pump impeller
PL3492752T3 (en) Impeller pump
HUE050293T2 (en) Pump group with electric drive and with mechanical drive
GB201410986D0 (en) Flexible impeller pump
PL3292310T3 (en) Impeller assembly for centrifugal pumps
PL3303845T3 (en) Self-priming pump assembly
HUE051487T2 (en) Pump group with electric drive and mechanical drive on the impeller
GB201521634D0 (en) Radial piston pumps and motors
SG10202111308TA (en) Impeller pump
EP3358714A4 (en) Stator, motor, and pump device
HUE050224T2 (en) Pump group, with electric drive and mechanical drive, comprising a supported impeller
HUE054513T2 (en) Pump assembly with mechanical drive comprising a command assembly
PL3303844T3 (en) Impeller for a centrifugal pump and centrifugal pump
GB201510920D0 (en) Impellers for centrifugal pumps