Mechanical ventilators/fan unitsAxair manufactures centrifugal fans in moulded polypropylene, principally for laboratory fume-cupboard systems, odour filtration and industrial fume control.
Standard fans have IP55 single- or 3-phase directly coupled motors attached to either steel pedestals for indoor installation or polypropylene box pedestals for exposure to the weather.
Also available are ATEX Category 3 (Zone 2) models.