Compressed air & vacuum

Compressed air is an essential energy source for many industries. Whether it is used on construction sites or in production processes, it must be free of contaminants to preserve equipment, ensure product safety and meet environmental standards.

Dust, gases, moisture, bacteria…: the ambient air used by the compressor is loaded with all kinds of contaminants. After compression, the concentration of these contaminants per m³ of air increases, causing greater damage. Quality filtration is therefore essential to ensure dry and clean air. HIFI FILTER® offers a wide range of solutions for the various types of contaminants and applications: compressor filters, compressed air filters, coalescing filters, lubricating filters, in-line filters, air/oil separators, condensate separators, etc., as well as a wide selection of accessories.

Air/oil separators for compressors Used for component lubrication and air cooling, the oil then becomes a source of contamination as it mixes with the air during the compression process. The installation of an air/oil separator is therefore necessary to capture the oil particles and return them directly to the compressor oil circuit. As a result, the quality of the compressed air sent to the network is safeguarded and oil consumption is limited. Condensate separators Condensate is an unavoidable result of air compression and is a mixture of water and oil particles. Extremely polluting, this oily liquid must never be discharged into the wastewater system without first being filtered – 1L of oil can pollute up to 1 million litres of water. In response to these issues and in compliance with regulations, HIFI FILTER® condensate separators effectively remove and collect the oil to achieve the required safety