The Mattei Absolute Zero (MAZ) Oil-Free Air System utilizes highly advanced filtration equipment, in conjunction with a Mattei oil-lubricated compressor, to generate oil-free air that meets ISO 8573-1:2010 Class 0 or ISO 8573-1:2010 Class 1 standards.

The MAZ System packages a Mattei oil-lubricated compressor with high-efficiency coalescing filters and an advanced adsorption filter. The coalescing filters reduce oil aerosols while the adsorption filter decreases oil vapors, thereby allowing the Absolute Zero System to provide oil-free air that meets ISO 8573-1:2010 Class 0 standards for oil content.


This recent development means consumers can now achieve the highest quality of compressed air through the use of oil-lubricated compressors, which offer a number of significant advantages over traditional oil-free systems.  

Lubricated, rotary vane compressors, for which Mattei is renowned, are exceptionally durable, as much as 15 percent more energy efficient, and up to 50 percent less expensive than traditional oil-free compressors.

The MAZ System will allow industries requiring oil-free systems—such as food and beverage, pharmaceutical and semiconductor manufacturing—to save costs, energy and other resources by employing oil-lubricated systems that are now authoritatively oil-free.