Planetary gearbox.
Blades in stainless steel with self-cleaning profile.

• Rpm: 350 (50 Hz) (420 (60 Hz))
• Atex II 2G Ex d T4
• Motor power: 11 – 18,5 kW (15 – 25 HP)
• Capacity: 3977 – 6884 m³/h (17510 – 30309 US gpm)
• Axial thrust: 2158 – 3826 N (485 – 860 lb)
• Max length of shaft: 5,5 m (18 ft)
• Max working temp.: 60°C (140°F)