Air purifying units for circular ducts, with 25mm acoustic panels for noise reduction and E.C. motor Technology.

Characteristics:

• Frame made from 40mm profile aluminium.
• Outer panels made of 25 mm thick, high quality acoustic insulation, and pre-finished sheet metal.
• Backward curved impeller.
• Standard flanges on intake and discharge sides to facilitate installation in ducts.
• Filtration stages according to model:
• F7 + F9
• F7 + HEPA H14
• Activated carbon filter odour removal.
• Control and alarm of dirty filters.
• Germicidal chamber with UVc (256 nm), depending on model.
• Inspection cover for maintenance and replacement of filters.
• Air inlet with diffusers to increase the efficiency of the fan.

Motor:

• High efficiency E.C. technology, external rotor motor, controllable by 0-10V signal.
• Single phase 200-240V– 50 / 60Hz and three phase 380-480V– 50 / 60Hz.
• Maximum temperature of air to be carried: -25ºC to + 60ºC.

On request:

• Particle sensor for automatic monitoring.