•Two-stage planetary gearbox
•Blades in glass fibre-reinforced polyamide
•Stainless steel propeller hub
•Rpm: 34 (50 Hz) 40 (60 Hz)
•Motor power rating: 1.5 – 5.5 kW
•Axial thrust: 1226 – 2943 N
•Flow rate: 11490 -17803 m³/h
•Max. working temp.: 40 °C