DUCT-M-HT line have been designed to guarantee the smoke extraction in environments as:          car parks, shopping malls, hospitals, theatres, museums, buildings etc.

  
They are designed, manufactured and tested according to the European Directive EN 12101-3 obtaining the certification from an authorized autonomous certification body.

This line is suitable for a continuous operation at the temperature of 40°C and above and in case of emergency (fire) at the temperature of:
200°C for 120 minutes (F200)
300°C for 60 minutes (F300) - per 120 minuti (F300/120)
400°C for 120 minutes (F400)
This concept of double operation is exactly translated by the term “dual purpose” introduced in the specific by the EN 12101-3 norm.

The range consists of 15 sizes with impeller diameter from 310 up to 1600 mm.

The vertical discharge roof fan line ROOF-HM are destined to the plants requiring the evacuation of fire smokes, in environments like: industries, underground car parks, shopping malls, hospitals, schools, theatres, museums, etc.

This series is designed, manufactured and tested according to the European directive EN 12101-3 certified by an Autonomous Qualified Certification Institute.

ROOF-HM fans are suitable to convey clean air and not dusty smokes up to the maximum temperature of 120°C in continuous service, with peaks +at 180°C, and in case of fire emergency at the temperature of 400°C for 120 minutes (F400).

For installation outside the fire compartment.

This line consists of 12 models with 5 sizes with impeller diameter from 630 up to 1000 mm.

The roof fans of this series are characterized by an higher efficiency and better aeraulic performances than the others commonly present in the market. The backward curved welded impeller and the thermo-isolated motor with external ventilation allow the real operation in continuous service up to 120°C with peaks at 180°C.

They can get very high performances, up to 55.000 mc/h and 2000 Pa.

ROOF-CM line has been designed for roofing installations, for direct or ducted exhaust in civilian, commercial and industrial buildings, as: offices, restaurants, hotels, shopping centers, warehouses , industrial plants, engine rooms etc.

This line consists of 11 sizes with impeller diameter from 310 up to 800mm, and 4,6,8 pole motors.

ROOF-CM fans are characterized by the backward curved blade high efficiency impeller and extremely wide radius inlet cone guarantee of high capacities and pressures with limited noise levels.

The accuracy of the design of the cap with square section, confers to the fan a particularly pleasant aesthetic impact, ease of installation in every architectural contest and guarantee of the optimum cooling of the motor. The protection guard in steel rod offers less resistance to the airflow when compared to the grids normally used and the best self-cleaning effect.

The electric motor is manufactured according to the international standards guarantee of reliability and sturdiness, ease of maintenance and replacement.

Also available in EC version.

EC-BOX line consists of backward curved centrifugal fans, directly coupled to an electronically commutated permanent magnets motor (EC) housed in a plenum (BOX), lined with sound proofing material.
These fans are particularly suitable to extract or introduce air in residential, commercial and industrial buildings (offices, gyms, shops, restaurants engine rooms, electric panel rooms etc.) requiring silent operation, perfect speed regulation and an extremely high efficiency, according to the ErP Regulation
in law.

The range consists in 8 models with impeller from 350 to 630mm and airflow up to 16.000 m³/h.
Maximum pressures allowed up to 1400 Pa.

EC-BOX fans are characterized by a reduced power consumption due to the EC motor with permanent magnets with an efficiency grade minimum IE4 (or more), and high efficiency backward curved centrifugal impellers. The outlet airflow can be direct inline with the inlet side or turned by 90°.

RING ATEX line is designed to grant a correct air extraction avoiding risks of explosion due to the presence of flammable gases. For instance ventilation of battery rooms, off-shore platforms, laboratories for wall or panel fixing.

This line consists of 13 sizes with impeller diameter from 300 up to 1250 mm.

RING ATEX line is manufactured using particular materials and design to prevent the risk of explosion, according to the ATEX 2014/34/UE directive.

Different constructions are foreseen for fans in category 2G, 2D or 3G, 3D.