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Pump Industry features, January 2018

Failure analysis of centrifugal pump impeller

This study analyzed the looseness failure between impeller and shaft.

Women engineers are raising the bar

INWED celebrates women engineers worldwide


Siemens at automatica 2018


Premature fracture failure of a boric acid pump shaft was studied by material inspection, macro and micro observation and mechanism analysis.


The surfactant effect on air/water flow in a multistage electrical submersible pump was studied.


The ACHEMA trade show takes place at Messe Frankfurt.


A hydraulic pump degradation experiment was conducted to verify the proposed method.


Computational fluid dynamics was used to analyze the velocity field of the inflow and the pressure loading on the blades of reactor coolant pumps.


An innovative approach for modelling pumping tests in wells intersecting fractures is presented.


A cooling water circuit consisting of 3 cooling towers in parallel, 2 cooling water pumps in parallel and 11 heat exchangers in parallel is modelled.


A method using deep belief networks is proposed to detect multiple faults in axial piston pumps.


Free-layer visco-elastic damping material treatment can reduce the vibration and noise of axial piston pumps.


The clearance flow between the runner and the stationary parts greatly influences the efficiency and hydraulic thrust of pump-turbines.


A visualization method for the study of flow processes and phenomena in the external gear pump.


Solar photovoltaic pumping systems are widely used in rural areas.


New methodology proposed that allows for fast, efficient pre-screening of hydraulic fluids and correlates well with the Vickers vane pump test.


Diesel-powered pumps are widely employed in irrigation but there can be problems of reliability and availability, maintenance cost and life expectancy.


An integrated model is presented in which the pump network, cooling water network and cooling tower are designed as a whole system.


How three-screw pump increase reliability


Increased demand for multiphase pumps has made it necessary to optimize their operating performance.


Memorial Day weekend sewage collapse


This article presents a design for a novel electromagnetic micro-actuator prototype.


Puerto Rico after Hurricane Maria


The reciprocating multiphase pump is a key oil-gas transport technology in the petroleum industry.


Clean water to Third World communities


Choosing a rubber lining for mining or quarrying is complex


The twin-screw vacuum pump has an outstanding pumping performance during operation, and is widely used in the semiconductor industry.


Reducing local authority operating costs.


External gear pumps are used in various industries to pump non-Newtonian viscoelastic fluids like plastics, paints and inks.


The role of the pump professionals in crisis and disaster


Blade compressor helps wastewater estate


An oil pump simulation model for a hermetic reciprocating compressor is proposed.


Performance of a new cascaded compression-absorption heat pump is compared with that of compression, absorption and hybrid heat pumps.


progressive cavity pumps for sludge transfer


Airlift pumps circulate water and maintain critical gas levels.

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Over the years, water scarcity has become a global issue. Two-thirds of the world’s population is expected to face water shortages by 2025, according to Gl


A comprehensive dewatering plan is essential to ensure there is a steady supply at any mine site.


Gicon Pumps & Equipment Inc operates in Texas.


The bearing material, Hitemp 160, can operate in temperatures up to 160°C and is resistant to abrasives.

What’s coming up…
Feb ’21

Exhibition of machines and equipment for agriculture and green area maintenance.

Feb ’21

Forum for rotating equipment engineers and technicians in turbomachinery, pump, oil & gas, petrochemical, power, aerospace, chemical and water industries.

Mar ’21

ISH focuses on the responsible management of water and energy in buildings.

Mar ’21

This date is further postponed until July 2021.

Apr ’21

The 34th International Exhibition for the plastics and rubber industries.