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HIGH PRESSURE BACKWARD BLADES IMPELLER - BELT DRIVE
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Centrifugal fan with pulley and belt drive and single suction. Manufactured in carbon steel protected against corrosion by cathodic electrocoating + polyurethane paint RAL 7045.
Air temperatures to be handled: -20ºC/+100ºC continuously. Version with cooling impeller up to +300ºC.
Versions
• Version 1: Free shaft, for coupling via pulleys and belts.
• Version 9: Coupling to transmission. Motor mounted on the side of the bearing support foot.
• Version 12: Coupling to transmission. Fan and motor mounted on a common base.
Motors
2, 4 or 6 poles, high efficiency IE3* (the rpm of each motor will be adapted to the calculation of each transmission), three-phase supply voltage 230/400V 50Hz motor size 112 and 400/690V 50Hz for larger motors. Protection IP55, Class F.
*For power ratings between 75 kW and 200 kW, the motor will be IE4.
On request
• Manufacture in different construction materials.
• External paint in various RAL colours.
• Hot-dip galvanising of the fan’s static parts.
• Construction for corrosive environments.
• Versions with wear-resistant materials.
• Motors for special applications.
• High temperature version (up to +600ºC).
• Motors suitable for control with frequency inverter.
• Available accessories: flexible connections, inspection door, drain purge, dampers, protective nets, filters, silencers, flow regulator, valves and dampers.
• Sealed fans.
• Thermal insulation.
Air temperatures to be handled: -20ºC/+100ºC continuously. Version with cooling impeller up to +300ºC.
Versions
• Version 1: Free shaft, for coupling via pulleys and belts.
• Version 9: Coupling to transmission. Motor mounted on the side of the bearing support foot.
• Version 12: Coupling to transmission. Fan and motor mounted on a common base.
Motors
2, 4 or 6 poles, high efficiency IE3* (the rpm of each motor will be adapted to the calculation of each transmission), three-phase supply voltage 230/400V 50Hz motor size 112 and 400/690V 50Hz for larger motors. Protection IP55, Class F.
*For power ratings between 75 kW and 200 kW, the motor will be IE4.
On request
• Manufacture in different construction materials.
• External paint in various RAL colours.
• Hot-dip galvanising of the fan’s static parts.
• Construction for corrosive environments.
• Versions with wear-resistant materials.
• Motors for special applications.
• High temperature version (up to +600ºC).
• Motors suitable for control with frequency inverter.
• Available accessories: flexible connections, inspection door, drain purge, dampers, protective nets, filters, silencers, flow regulator, valves and dampers.
• Sealed fans.
• Thermal insulation.
ATEX versions
On request, explosion proof version fans in accordance with 2014/34/UE (ATEX directive):
• Gas:
2G IIB T2-T3
2G IIB+H2 T2-T3
3G IIB T2-T3
3G IIB+H2 T2-T3
• Non-conductive dust:
2D IIIB T195°C-T295°C
3D IIIB T195°C-T295°C
• Conductive dust (compulsory IP65 motor):
2D IIIC T195°C-T295°C
3D IIIC T195°C-T295°C
On request, explosion proof version fans in accordance with 2014/34/UE (ATEX directive):
• Gas:
2G IIB T2-T32G IIB+H2 T2-T33G IIB T2-T33G IIB+H2 T2-T3• Non-conductive dust:
2D IIIB T195°C-T295°C3D IIIB T195°C-T295°C• Conductive dust (compulsory IP65 motor):
2D IIIC T195°C-T295°C3D IIIC T195°C-T295°C
Attributes
Backward curved impeller
