The mechanical cooling lubricant filters for emulsion and oil mist are low maintenance, budget-optimized air filters for industry and skilled trades. In mechanical filtration systems for cleaning and extraction of emulsion and oil mist, the polluted air is cleaned using various different mechanical filter elements.

Coarse particles are separated in the first stage of the air filter via a pre-filter. The pre-filter is based on the principle of inertial separation and protects against foreign bodies. The pre-cleaned air flows through the main filter where cooling lubricant particles are removed from the air. Depending on the density and design of the main filter elements, ever smaller particles are separated. The process of particle separation can take place in four different ways: through the sieve effect, inertia effect, interception effect and diffusion effect. An optional post-filter, e.g. for smoke or an active charcoal version for odors, can be fitted. The purified air leaves the air filter’s fan via the post-filter.