Centrifugal fans type FQ

• Suitable for clean or light dusty air
• Closed impeller with backward curved blades
• High effectiveness up to 90 %
• Diameter of impeller: 250 mm - 2000 mm

Centrifugal fans type ART

• Suitable for clean or light dusty air
• Closed impeller with backward curved blades
• High effectiveness up to 89 %
• Diameter of impeller: 400 mm - 2000 mm

Standard construction (FQ, ART)

• Housing made of steel, painted
• One-sided suction
• Drive (direct drive, fan belt drive, direct drive with clutch)

Options (FQ, ART)

• ATEX-execution (dust zone 21 and 22, gas zone 1 and 2)
• Housing made of stainless steel or special purpose steel
• Vibration absorber
• Flexible connections
• Cleaning door
• Flange at inlet
• Suction grating
• Special cover for high temperature
• Two-sided suction
• Shock pressure resistant housing