Pumps

WE DO RESEARCH, DEVELOPMENT and OPTIMISATION.

 

Selection of references

Entwicklung einer elektrischen Miniatur-Einspritzpumpe

Entwicklung einer elektrischen Miniatur-Einspritzpumpe

  • Machbarkeitsstudie
  • Pumpenprüfstand
  • Ergebnis: Auslegung einer Prototypenpumpe

...mehr

Optimierung der Hydraulik einer Radialpumpe

Optimierung der Hydraulik einer Radialpumpe

  • Vermessung am Pumpenprüfstand
  • CFD-Berechnungen / Simulationen
  • Optimierungen durch Prototyp am Pumpenprüfstand nachgewiesen
  • Ergebnis: Verbesserung Wirkungsgrad / Förderhöhe

...mehr

Thermische Untersuchung einer Ofeneinsatzpumpe

Thermische Untersuchung einer Ofeneinsatzpumpe

  • Förderhöhe 560m
  • Fördermenge 64 m³/h
  • Auslegetemperatur 400 °C
  • Leistung 116 kW
  • Ergebnis: Beseitung der Pumpenausfälle

...mehr

Test rig operation of a pump as turbine

Test rig operation of a pump as turbine

  • Efficiency measurements at various operation points
  • Cavitation behaviour
  • Possible improvements of the pump as well as new findings on the start-up behaviour of the pump in turbine mode

...Read more

Entwicklung Diagonalpumpe

Entwicklung einer Diagonalpumpe

  • Wettbewerbs- u. Marksanalyse
  • 3D-CFD-Simulationen
  • Modelltest nach IEC-Normen
  • Ergebnis: Hoher Wirkungsgrad

...mehr

Diamond-coated mechanical seal for boiler feed water pumps

Diamond-coated mechanical seal for boiler feed water pumps

  • Examination of eletrical corrosion
  • Long-term test > 27.000 operation hours
  • Mechanical seal as newly installed

...Read more

Study on runner manufacturing technology

Study on runner manufacturing technology

  • Paper and pulp industry applications
  • Testing of various pumps on abrasion, corrosion and temperature resistance (up to 80°C)
  • Result: Evaluation of the options for the runner production and proposals for their realisation

...Read more

Application analysis for a new type of refinery pump

Application analysis for a new type of refinery pump

  • Definition of the market volume
  • Definition of the boundary conditions for certain fields of application
  • Comparison with pumps currently available
  • Recommendations regarding the development of a product line 
  • Research on Decision Maker Units

...Read more

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LinkedIn: Institute of Hydraulic Fluid Machinery (HFM), Graz University of Technolgy
Google+: Institute of Hydraulic Fluid Machinery (HFM), Graz University of Technolgy


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