About us

thumb K2-BâtimentSince 1989 K2 Technologie (formerly Alias Technologie) manufactures special industrial filters. Initially specializing in the manufacture of large filter belts for the automotive industry, the activity has diversified into the manufacture of filter elements made to measures from small to large series.

Working closely with the manufacturers of filtration plants for the automotive industry, the activity of the company also moved towards the design and manufacture of filter machines, first for use with filter belts, then with non-woven.

In 2007, willing to enlarge the range of filter machines, the company resumed the activity of design and manufacture of filters for high viscosity products.

Key Dates:

1991 : Automotive Industry: manufacture of the first filter belts for Française de Mécanique : Peugeot on National Standard / Ecofluide / Sietam plants.

1992 : Mining: supply of the first PP double layer belts for Filtres Philippe vacuum filters to operate uranium (yellow cake).

Map-K2 web1993 : Automotive industry: manufacturing and installation of the first filter belts in Renault FM plants.

1994 : Automotive industry: manufacture of the first filter belts for CITROEN plants (Xiangfan : China).

1994 : Mechanical industry: implementation of tubular weaving (seamless) monofilament candle filters with diatomaceous earth precoat.

1995 : Food industry: design and production of molded filters for filtration of pasta.

1996 : Pharmaceutical industry: supply of the first PTFE monofilament fabric 100% anti-adherent for centrifuges.

1998 : Automotive industry: manufacture and installation of the first fast connection systems for coolant belts: the CK12.

2000 : Patent for a filter band with molded edges for positive drive.

2002 : Design and manufacture of a gravity filter equipped with a permanent filter belt.

2005 : Patent for a fast mounting system for pharmaceutical centrifuge cloth: OPLA.

2006 : Patent for a fast connection for coolant belts, the CK10 (easy and fast assembly / disassembly of the filter belts).

2007 : Integration of the activity of design and manufacture of filters for the filtration of high viscosity products (the PLM line).

2008 : Nuclear industry: manufacture of 15µ filter bags in large dimensions (2.2m in diameter and 12m length) for nuclear pools.

2010 : Military industry: design of special PPS membranes for Thales (DCNS), used in the oxygen plants.

2011 : Military industry: overmolding of pad filters for air analysis.