centrifugal pump,impeller pump /ENG-MECHANICAL/
[DE] Rotationspumpe; Zentrifugalpumpe
[EN] centrifugal pump; impeller pump
[FR] pompe centrifuge; pompe rotative; pompe à turbine
impeller pump,vane pump,wing pump /SCIENCE,ENG-MECHANICAL/
[DE] Flügelpumpe; Flügelzellenpumpe; Schieberpumpe
[EN] impeller pump; vane pump; wing pump
[FR] pompe à palettes