Free guide
May 1st 2005 A free guide from domnick hunter aims to simplify understanding of ISO 8573.1:2001 Air Quality classes and its relationship to particulate, water and oil in compressed air systems.
The easy-to-read guide details the differences between various filtration techniques, from coalescing depth filtration and membrane filtration to adsorption filtration and compressed air drying. It recommends which filter types are most suited to a range of applications and includes diagrams of model compressed air systems. More articles from Parker Hannifin Ltd: | 
