Italfilo Eng., a member of Messer’s Advanced Gas Systems division, has introduced its N-series of PSA nitrogen generators, which can be used to supply gas for laser cutting applications. The company’s cabinet-enclosed N-35 to N-250 units can generate from 5 to 100 Nm3/hr. (190 to 3,800 SCFH) of high-purity nitrogen with an oxygen residual of 50 PPM (without subsequent purification). With the N2 quality produced by the units, users can cut stainless steel and aluminium with thicknesses of up to 10 mm and normal construction steel up to 15 mm thick.
