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SG11201604338YA - Two-stage centrifugal pump - Google Patents

Two-stage centrifugal pump

Info

Publication number
SG11201604338YA
SG11201604338YA SG11201604338YA SG11201604338YA SG11201604338YA SG 11201604338Y A SG11201604338Y A SG 11201604338YA SG 11201604338Y A SG11201604338Y A SG 11201604338YA SG 11201604338Y A SG11201604338Y A SG 11201604338YA SG 11201604338Y A SG11201604338Y A SG 11201604338YA
Authority
SG
Singapore
Prior art keywords
centrifugal pump
stage centrifugal
stage
pump
centrifugal
Prior art date
Application number
SG11201604338YA
Inventor
Giacomo Marenco
Ilario Sacchi
Riccardo Ciceri
Alessandro Nicchio
Original Assignee
Weir Gabbioneta 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 Weir Gabbioneta Srl filed Critical Weir Gabbioneta Srl
Publication of SG11201604338YA publication Critical patent/SG11201604338YA/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
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/06—Multi-stage 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
    • 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
    • F04D29/18—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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG11201604338YA 2014-01-29 2015-01-28 Two-stage centrifugal pump SG11201604338YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20140119 2014-01-29
PCT/AU2015/050025 WO2015113116A1 (en) 2014-01-29 2015-01-28 Two-stage centrifugal pump

Publications (1)

Publication Number Publication Date
SG11201604338YA true SG11201604338YA (en) 2016-08-30

Family

ID=50073323

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201604338YA SG11201604338YA (en) 2014-01-29 2015-01-28 Two-stage centrifugal pump

Country Status (5)

Country Link
US (1) US20170009773A1 (en)
EP (1) EP3099939B1 (en)
EA (1) EA201691087A1 (en)
SG (1) SG11201604338YA (en)
WO (1) WO2015113116A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3007462B1 (en) * 2013-06-21 2017-11-24 Hispano-Suiza TURBOMACHINE ACCESSORY BOX EQUIPPED WITH CENTRIFUGAL PUMP
US11511372B2 (en) 2017-04-28 2022-11-29 Fluid Handling Llc Technique to improve the performance of a pump with a trimmed impeller using additive manufacturing
US11592795B2 (en) * 2019-02-08 2023-02-28 Dell Products L.P. System and method of managing liquids with information handling systems
US12025054B2 (en) * 2019-04-05 2024-07-02 General Electric Company Pump mixer separator unit
US11421692B2 (en) * 2019-07-25 2022-08-23 Delta Electronics, Inc. Water pump module
CN112302953B (en) 2019-07-25 2022-10-18 台达电子工业股份有限公司 Pump mechanism, pump system, and method of manufacturing pump mechanism
US11603846B2 (en) 2019-07-25 2023-03-14 Delta Electronics, Inc. Pump mechanism, pump system, and manufacturing method of pump mechanism
CN111706513B (en) * 2020-07-27 2025-07-18 沈阳启源工业泵制造有限公司 Combined low cavitation multistage centrifugal pump
US11448222B2 (en) * 2020-07-30 2022-09-20 Cooler Master Co., Ltd. Liquid cooling multi-pumping unit
US20240141900A1 (en) * 2022-11-01 2024-05-02 CPC Pumps International Vertically suspended centrifugal pump with integral speed reducer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR356976A (en) * 1905-08-18 1905-12-14 Carlo Wedekind Centrifugal compressor
GB202295A (en) * 1922-08-12 1924-06-05 Bbc Brown Boveri & Cie Improvements in multi-stage centrifugal compressors
US2389753A (en) * 1943-09-11 1945-11-27 Allis Chalmers Mfg Co High pressure centrifugal pump
GB637139A (en) 1944-09-23 1950-05-10 Nash Engineering Co Improvements in centrifugal pumps
DD136761A1 (en) * 1978-05-29 1979-07-25 Hans Spengler HIGH PRESSURE PUMPS UNIT
US8128340B2 (en) * 2004-03-08 2012-03-06 Gorman-Rupp, Co. Stacked self-priming pump and centrifugal pump
MX2015003629A (en) * 2012-09-21 2016-01-08 Energy Recovery Inc Hydraulic system with modular inserts.

Also Published As

Publication number Publication date
EP3099939A1 (en) 2016-12-07
EP3099939A4 (en) 2017-10-25
WO2015113116A1 (en) 2015-08-06
US20170009773A1 (en) 2017-01-12
EA201691087A1 (en) 2016-11-30
EP3099939B1 (en) 2019-01-02

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