RU2004106082A - CENTRIFUGAL PUMP ANTI-CAVITATION STEP - Google Patents

CENTRIFUGAL PUMP ANTI-CAVITATION STEP Download PDF

Info

Publication number
RU2004106082A
RU2004106082A RU2004106082/06A RU2004106082A RU2004106082A RU 2004106082 A RU2004106082 A RU 2004106082A RU 2004106082/06 A RU2004106082/06 A RU 2004106082/06A RU 2004106082 A RU2004106082 A RU 2004106082A RU 2004106082 A RU2004106082 A RU 2004106082A
Authority
RU
Russia
Prior art keywords
centrifugal pump
pump anti
impeller
cavitation step
inlet
Prior art date
Application number
RU2004106082/06A
Other languages
Russian (ru)
Inventor
Игорь Викторович Лентов (RU)
Игорь Викторович Лентов
Original Assignee
Игорь Викторович Лентов (RU)
Игорь Викторович Лентов
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 Игорь Викторович Лентов (RU), Игорь Викторович Лентов filed Critical Игорь Викторович Лентов (RU)
Priority to RU2004106082/06A priority Critical patent/RU2004106082A/en
Publication of RU2004106082A publication Critical patent/RU2004106082A/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (1)

Ступень центробежного насоса, состоящая из входного направляющего аппарата и рабочего колеса, отличающаяся тем, что на поверхности входного направляющего аппарата, обращённой к рабочему колесу, выполнены каналы, вход каждого из которых расположен у выкида рабочего колеса, а выход расположен на входе в рабочее колесо.A centrifugal pump stage consisting of an inlet guide vane and an impeller, characterized in that on the surface of the inlet vane apparatus facing the impeller, channels are made, the inlet of each of which is located at the impeller outlet and the outlet is located at the entrance to the impeller.
RU2004106082/06A 2004-03-01 2004-03-01 CENTRIFUGAL PUMP ANTI-CAVITATION STEP RU2004106082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004106082/06A RU2004106082A (en) 2004-03-01 2004-03-01 CENTRIFUGAL PUMP ANTI-CAVITATION STEP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004106082/06A RU2004106082A (en) 2004-03-01 2004-03-01 CENTRIFUGAL PUMP ANTI-CAVITATION STEP

Publications (1)

Publication Number Publication Date
RU2004106082A true RU2004106082A (en) 2005-08-10

Family

ID=35844777

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004106082/06A RU2004106082A (en) 2004-03-01 2004-03-01 CENTRIFUGAL PUMP ANTI-CAVITATION STEP

Country Status (1)

Country Link
RU (1) RU2004106082A (en)

Similar Documents

Publication Publication Date Title
EA200971075A1 (en) IMPROVEMENT RELATED TO PUMPS
RU2008139345A (en) DEVICE AND METHOD FOR INCREASING FLOW EFFICIENCY IN PUMPING SYSTEMS
EA200701098A1 (en) impeller
BRPI0518716A2 (en) centrifugal fan
DE60218820D1 (en) SELF-SUCKING PUMP UNIT
EP2025942A3 (en) Submersible multistage pump with impellers having diverging shrouds
RU2004106082A (en) CENTRIFUGAL PUMP ANTI-CAVITATION STEP
DK1644243T3 (en) Paddlewheel drive for a water jet propulsion system
RU96120499A (en) SUBMERSIBLE CENTRIFUGAL PUMP MODULAR PUMP
RU2002106562A (en) CENTRIFUGAL PUMP GUIDELINES
EP1411261A3 (en) Fluid coupling
EP1855013A3 (en) Improvement in the pumping chamber of a centrifugal turbine pump
ATE483913T1 (en) PUMP
DE602004026235D1 (en) Stator of a turbomolecular pump
RU2004122436A (en) CENTRIFUGAL PUMP
ITPD20030010A1 (en) CENTRIFUGAL MODULAR PUMP WITH IMPELLER AND INTERNAL DESIRE
RU2005138757A (en) ROTARY-PULSATION DEVICE WITH GUIDING BLADES
JPS5823994Y2 (en) Self-priming centrifugal pump
ITVI20030155A1 (en) SELF-PRIMING CENTRIFUGAL PUMP
RU2007134881A (en) ELECTRIC PUMP CENTRIFUGAL SELF-SUCTION
DE50312675D1 (en) suction
RU2004108779A (en) Borehole Centrifugal Pump Gas Separator
US20120070268A1 (en) Single volute centrifugal pump with two stage impeller
RU2016102395A (en) STEP VORTEX PUMP
RU2003102530A (en) CENTRIFUGAL COMPRESSOR

Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20051019