Different types of compressed air filters

Compressed Air Filters

Highly efficient compressed air filtration

PUREBERG filter housings were developed for the highly efficient removal of solid particles, water, oil aerosols, hydrocarbons, odors from compressed air systems. To achieve the required compressed air quality according to ISO 8573-1, a suitable filter element (G, F, S, A) must be installed in the filter housing. BERG filter technology guarantees low operating costs, long service life, excellent process reliability, and reliable filtration.

What is ISO 8573 1?
ISO 8573-1: 2010 is a set of 9 separate international standards for compressed air quality (or purity), Section 1 sets out compressed air quality requirements and Sections 2 to 9 specify test methods for a wide range of pollutants.
Quality class Solid particle content Water content
  Max. size mu Amount g/m³
1 0.1 0.003
2 1 0.11
3 5 0.88