pompe centrifuge semi-axiale,pompe hélicocentrifuge /ENG-MECHANICAL/
[DE] Halbaxial/pumpe; Halbaxialkreisel/pumpe; Schrauben/pumpe; Schraubenrad/pumpe
[EN] conical flow pump; mixed flow pump; semi-axial flow pump
[FR] pompe centrifuge semi-axiale; pompe hélicocentrifuge