• Made in France

    For us it is a guarantee of quality. Our factory in St Egrève is the headquarter of our ideas but also the heart of our products manufacturing.

  • Filter media manufacturer

    Bags, cartridges, filter press cloths… Quality and availability “made in Europe” at a very competitive price.

  • Accelerating the ecological industrial transition

    We develop automated effluent treatment plants to reduce your costs and your environmental impact.

At your service for over 60 years

The Siebec Group is a group of 4 companies whose main activity is centered around the filtration, transfer and purification of industrial fluids.

The group in figures

annual growth
of revenues
They trust us
Our clients

Companies of the group



At the beginning, SIEBEC specialized in the filtration of surface treatment baths in order to provide the industry with new solutions that are both efficient and economical. Initially a designer of plastic filter housings, the company began to design its own pumps and filtration media. With the technological advances, SIEBEC is then able to develop metal recovery machines.

Over the years, SIEBEC has built a reputation in the surface treatment industry thanks to products designed in France at competitive prices. Its know-how was then exported to the machining and metalworking sectors where fluid filtration problems were encountered.

Anchored in the company since its beginnings, the custom design of filtration skids leads the research department to develop new machines in order to respond to the advent of ever more complex customer problems. This is when the effluent treatment stations were created, which today allow many small and large companies – in a wide variety of sectors – to respect the discharge standards imposed by government regulations.

SIEBEC’s mission is to accelerate the industrial ecological transition.

logo SIEBEC Sofraper

SIEBEC Sofraper

With more than 40 years of expertise in industrial vacuuming, SIEBEC Sofraper offers a wide range of technical solutions for your problems of vacuuming, treatment of chips, fluids, dust, smoke, oils…

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Bohncke GmbH

Bohncke GMBH, founded in 1975 is the number 1 German manufacturer of pumps and filters dedicated to the surface treatment industry. The company was acquired by the SIEBEC Group in 2015.

Filtration & Pumps
Filters, Oil separators, Precious metal reclaimers, Satin nickel filters, Vertical pumps



Founded in 1997, Quali-filtres provides you with a solution adapted to your drinking water, process and food industry filtration problems. Our wide range of equipment and consumables allows us to meet all your requirements.