Compressed-air filter removes particles to 5 microns

Walmec North America offers a 5-micron compressed-air filter that provides point-of-use filtration of liquids, oils, and other contaminants. The filter is suitable for a variety of applications, including surface preparation, paint spraying, powder coating, air-powered tools, and pneumatically operated equipment.

The two-stage filter is available in flow ratings of 15 to 250 SCFM and pressure ratings up to 250 PSI. The first-stage filter knocks out all liquids and particles of dirt, dust, rust, and scale. The second-stage filter removes remaining moisture, contaminants, and particles down to 5 microns. An automatic float drain under the second-stage filter opens and expels all collected liquids when an ounce or more is present. It is fully automatic with no continuous air loss.