Extraction and filter systems

What are extraction and filter systems?

Extraction and filter systems extract and clean contaminated air via multiple filter phases. A fan draws in the polluted air, after which the first filter — the pre-filter — stops the coarse particles. Finer substances are then filtered into the main filter or special HEPA filters. Finally, the clean air is blown back into the room or removed out. In this way, the air quality in the workplace remains continuously at a high level.

Benefits of extraction and filter systems

✔ Optimal health protection
✔ Constant air quality
✔ Longer lifespan of machines
✔ Lower maintenance costs
✔ Higher productivity
✔ Comply with safety standards
✔ Uninterrupted work processes
✔ More sustainability
✔ Happy employees

Filter technology in extraction systems

The effectiveness of an extraction system depends on the filter technology. Here are the most common filters:

• Prefilters: Capture coarse particles and protect the main filters.
• Main filters: Remove fine particles and welding fumes.
• Filter cartridges: Large filter surface, self-cleaning with the Jet-Pulse system - ideal for high dust volumes.
• HEPA filters: Filter the finest particles with high efficiency.
• Activated carbon filters: Binding gases and odours — often used additionally.

What types of extraction and filter systems are there?

Just like there are many types of pollution, there are also many types of extraction systems. Kiekens offers a complete range: from grinding dust extraction tables to central installations. Our smart filter technology ensures that your people can continue to work safely and healthily. The systems at a glance:

Mobile extraction systems

Compact, mobile units that can be used exactly where they are needed. Ideal for changing workplaces or temporary projects. Often equipped with an extraction arm that captures contamination directly at the source. The solution for fast and flexible use.

Stationary extraction systems

Permanently installed installations for long-term use. Perfect for large workshops, production areas or halls. The combination of extraction arms, covers and tables cleans the air particularly effectively.

Central extraction systems

These powerful systems are suitable for multiple workplaces or machines at the same time. All emissions are directed to a central filter unit via a piping system. Efficient and effective — especially for larger companies and production environments.

Combi- and specials

Hybrid solutions that combine multiple techniques. Think of wet washers for oily dust or spark arresters for increased safety. These systems can also be easily expanded to include hall ventilation. Ideal for custom solutions.

Where are extraction and filter systems used?

Wherever dust, vapour or harmful substances are released, extraction systems are indispensable:

• Metalworking & welding: Against welding fumes, metal chips, grinding dust and oil mist.
• Woodworking: Against wood dust and chips.
• Plastic, paper & textile industry: Against microparticles and fibres.
• Construction sector: For concrete, cement and quartz dust.
• Chemical industry & laboratories: For explosive substances and toxic fumes.
• Foundries, cement and power plants: Against process dust and bulk dust.
• Pharmacy & food industry: For hygiene and food safety.
• Hazardous environments (ATEX): Reduce explosion risks through certified systems.

What should you pay attention to when choosing an extraction system?

When selecting an extraction and filter system, the following questions play a major role:

• Which substances are released?
• How high is the concentration?
• How big is the space or company?

Based on this, you determine whether a mobile, stationary, central or combined system is necessary. Please note that the capacity of the system is more than sufficient to comply with the legal limits everywhere. And: the more advanced the filter technology, the more effectively the air is cleaned.

Proper installation is step one — regular maintenance is step two. This keeps the installation in top condition and filter systems last longer.

Bij Kiekens: tailor-made extraction systems for every industry

Looking for a suitable extraction system? Kiekens helps you out.
From powerful unit filters to modular dedusters — with us, you benefit from decades of experience and personal service. Our systems can be deployed flexibly and seamlessly match your production process.

Our Kiekens HV filter systems — such as the Vacmaster and Dustmaster 9000 — excel in suction power and adaptability. With handy extras such as hose reels or storage filters, we continuously keep the air quality high.

And the best part? At Kiekens, you don't get a standard solution, but a system that is fully tailored to your situation. Contact us today for professional analysis and tailored advice.