Centrifugal Fans for Industrial Applications - Large Series
CAAF
Extremely robust high pressure and single inlet centrifugal fans with sheet steel casing and impeller
Fan:
• Sheet steel casing.
• Forward curved impeller made of highly robust sheet steel, specially designed for clean and dusty air.
• Fan impeller mounted directly on the motor shaft.
• With inspection and cleaning hatch from size 560 and up.
• All casings continuously welded.
• Maximum temperature of air to be carried: -25 ºC +90 ºC.
Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.
On request:
• Special windings for different voltages.
• Fan prepared to transport air up to +150 ºC.
• Special executions for temperatures + 300 ºC.
• Stainless steel fan.
• ATEX certified Category 2.
• Other arrangements like ARR.8.
• Sheet steel casing.
• Forward curved impeller made of highly robust sheet steel, specially designed for clean and dusty air.
• Fan impeller mounted directly on the motor shaft.
• With inspection and cleaning hatch from size 560 and up.
• All casings continuously welded.
• Maximum temperature of air to be carried: -25 ºC +90 ºC.
Motor:
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Class F motors with ball bearings and IP55 protection.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +50 ºC.
Finish:
• Anti-corrosive finish in polyester resin, polymerised at 190 ºC, after degreasing with phosphate-free nanotechnology treatment.
On request:
• Special windings for different voltages.
• Fan prepared to transport air up to +150 ºC.
• Special executions for temperatures + 300 ºC.
• Stainless steel fan.
• ATEX certified Category 2.
• Other arrangements like ARR.8.