Auto Extract Systems Ltd’s standard laboratory extraction arms are typically constructed of aluminium tubes and polypropylene joint, however this are also available in all polypropylene, ESD rated and ATEX rated.
Typical diameters are 50mm, 75mm and 100mm and these are available from 1,000mm to 2,650mm in length. These types of arms can be ordered suitable for table, wall or ceiling mounting. A wide range of hoods are available for these arms. These types of extraction arms would be utilised in conjunction with one of our extraction fans to vent the fumes either directly to atmosphere or depending on the process via a filtration unit.