Achieving pump head curve stability with CFD methods
In order to meet the requirements for a stable pump head curve, a low pump efficiency is often accepted. The example of a multistage borehole pump shows how this dogma can be broken by means of CFD methods.
The pump as a turbine
Application in industrial processes
The way to steady pump operation
Centrifugal pumps in the petrochemical industry must have a steady head curve acc. to API. How this can be improved and the efficiency optimised at the same time can be shown on the example of a vertical tubular casing pump.
Canned Motor Pumps
Simulation and optimisation
Research on high head process pumps
Simulation and optimisation of side channel pumps
Energy efficient pump systems
Optimisation of efficiency and mode of operation
Best Practice – field measurement
Acoustic flow measurements
Best Practice - Field Measurement
Flow rate measurement according to IEC by means of impeller anemometer
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- On-site measurements according to IEC 60041 and IEC 62006
- Acceptance tests and model tests according to IEC 60193, ISO 9906, IEC 60534, IEC 62006
- Plant, operation and life cycle tests
- Endurance test
- Comparison of experimental data with numerical simulation (3D-CFD)
- Analysis, design and optimisation of hydraulic machines, components and complete systems
- Water hammer and pressure surge as well as transient conditions of fluid and gas flows
- Fluid-structure interaction