The most modern catalysis technology to the production of air pressure free of oil of the class 0 after ISO in 8573-1.
Today for sensitive uses the compact catalyst technology protects constantly the availability of air pressure free of oil. The lasting residual oil content of the air pressure amounts to only 0.0025 mg / Nm3. The attacking condensate is free of oil and can be escorted without other treatment directly in the canalisation.