Intrinsically Safe ventilators for Hazardous Zones

Intrinsically Safe Ventilators are ideal for work in confined spaces as well as in association with welding, concrete cutting, demolition. The same equipment may also be used during remediation work following flooding to dry out buildings or simply provide fresh air to work areas as needed. Puravent’s range of 'Clustajet' Intrinsically Safe Ventilators is as safe as it gets. With capacity ranging from 765 to 5,270m3/h, no moving parts or electric motor and driven by compressed air, they are ideal for use in confined spaces, and in damp or wet locations. These intrinsically Safe Ventilators range in diameter from 4″ to 12″. Not only are they dramatically safer than ventilators with motors they also out-perform them in terms of air flow for given size. The Clustajet units are generally used to extract air from confined spaces to allow fresh air to replace the extracted air, and where there are duct runs of more than 25m, we recommend a unit for each 25m of ducting. With no moving parts to cause sparking, these units are safe for use in problem applications, such as with air laden with dust or with solvent vapours. Puravent’s ‘Miniveyor’ Ventilators extends the operating range to 7,500m3/h. The VAF-300 is the ideal in confined spaces or in zones where use of electricity is forbidden. The double wall construction protects the inner casing giving extended product lifetime. The ventilator bodies are made from a dual wall polythene rotational moulding allowing it to withstand the knocks normally found in industrial use – a common cause of failure with traditional metal fans. It is built to provide maximum power where it is needed and is the ideal confined space exhaust fan for welding, concrete cutting or demolition. It is also a great blower during remediation work following flooding to dry out buildings or simply provide fresh air to the work area when needed. It works on positive and negative airflow and is at home either extracting dust and fumes or blowing clean air into a workspace. In fact whatever the industry you work in whether it is ship repair, boat building, construction, construction equipment rental, mining or auto engineering the Miniveyor range is ideal. The high pressure capability of this fan make it very capable of use with up to 3 lengths of our 7.5m anti-staticflexible ducting. For further information and/ or help in sizing, please email us at puravent@gmail.com or call us on +44 (0)1729 824108

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