
LIQUI Filter GmbH
PROCESSING.
RECLAIMING.
We focus on sustainability! Whether in the area of coolant, chips or air out of processes air! Recycling management is a must nowadays and with LIQUI’s technology and systems it’s like a cake walk.
FILTER TECHNOLOGY &
CHIP MANAGEMENT
Trend-setting, preserving resources, sustainable and economical!
Legislative bodies, end customers and the population in general expecting a more careful use of natural resources. Traditional business models use resources as if they were infinite. In the future, this kind of economic behavior will no longer be agreed on, nor will it be accepted by the many of the population.
The “European Green Deal” is on everyone’s lips. As a plant manufacturer, currently we are excellently represented on the national and international markets with products in the field of metal chips, liquid filters and air in production zones – facilitating a circular economy principally possible at all – thus LIQUI is focusing on sustainability, which so urgently is demanded from many sides.
EUROPEAN GREEN DEAL
The European Green Deal includes mainly, among other things, the circular economy as a guiding principle that offers a wide range of opportunities and innovative approaches:
- Resource-conserving economy, use of renewable, recyclable and sustainable raw materials.
- Reuse of products after the use phase
- Reduction of leakage in natural systems
- 2nd Life in product areas
- Closed- and open-loop approaches
- Ensuring efficient material recycling / reclaiming
- Motivation to develop new business models
- Motivation to minimize dependence on raw materials
Looking into the value creation chain and into the company processes there can be seen many chances for new innovative approaches!
LIQUI Filter GmbH - Specialist for the periphery around the machine tools
Efficient air filtration
Economical CL filtration
Profitable chip processing
Filtration. Processing. Reclaiming.
News

Shaping the Future together
As a company, we want to take responsibility and provide support where our help can make a real difference. That is why we are pleased to support the friends of

🚀 AMB 2026 has kicked off – and we´re right in the thick of it!
The doors to AMB 2026 in Stuttgart are open – and the team at LIQUI Filter GmbH looks forward to welcoming you in person at our booth! Filtration. Treatment. Recovery.

Chips are waste. Contaminated coolants are just part of the process. And filtration? It just runs in the background somewhere.
Anyone who still thinks that way in 2026 is throwing away hard-earned money. 💸 At AMB 2026 in Stuttgart, we at LIQUI Filter GmbH will show that there´s another way.

Clean air. Safe workplaces.
Oil mist and oil smoke are generated in many manufacturing processes – during machining, grinding, or other processing methods that use cooling lubricants and oils. What doesn´t belong in the
LIQUI Filter gmbh
-
Richard-Stocker-Str. 19
D-78234 Engen - +49 (0) 7733 9402-0
- +49 (0) 7733 9402-40
- info@liqui-filter.de
- www.liqui-filter.de