The VAF-300 is a 110v ventilator and extractor fan that can move up to up to 3400 m³/hr, using 300mm diameter ducting which can be joined together to form longer lengths.
The VAF-300 works on positive and negative airflow and can be used as a stand alone fan for cooling, drying or used with the ducting to inject fresh air or extract contaminated air from confined spaces.
The fan is not ATEX rated and so must only be used to force air into an explosive atmosphere with the unit being up wind, away from the access hatch for confined space use. It must not be used to extract from a potentially explosive atmosphere.
The fan body is made from a dual wall polythene rotational moulding and can withstand the rigours of an industrial setting. The fans can be easily stacked on top of one another for storage and during operation (max. 3 high) which reduces the floor space required.
The trunking for this unit must be purchased separately.