Welding fume extraction for a clean and safe working environment
Welding produces emissions that are harmful to health - including fine dust, heavy metals and toxic gases. When inhaled, these particles penetrate deep into the lungs and can lead to serious illnesses such as bronchitis, asthma, cardiovascular problems and even cancer. But it's not just your health that is affected: Your product quality also suffers when welding fumes build up on workpieces and lead to corrosion or contamination.
Professional extraction systems are therefore essential for all companies that prioritise occupational safety, efficiency and sustainable production. A suitable extraction unit - for example with a flexible extraction arm or integrated torch extraction - captures the fumes directly at the point of origin. Welding fume filters reliably clean the air before it returns to the work area. The result: a clean, safe environment in which your employees can concentrate and work productively.
& selected products across the EU
compliant with current norms & standards
personal & solution-oriented
made for industry & trade
angular 300 x 360 mm, PVC, black
for mobile/stationary filter units
internal joints, 1,20 - 2,06 m incl. accessories
Automotive, mechanical engineering, chemical industry – TEKA systems are used daily across a wide range of industries
Our extraction and air purification solutions meet the highest standards for occupational safety, efficiency and environmental responsibility. Numerous renowned companies – from mid-sized firms to global technology leaders – rely on our experience and quality.
The invisible danger: welding fumes and their effects
Welding fumes consist of a mixture of ultra-fine particles and gaseous pollutants that are released during welding. The smaller the particles, the deeper they can penetrate into the respiratory tract - right into the alveoli. There they trigger inflammation and can cause serious illnesses in the long term.
Typical health consequences are:
- Respiratory diseases: Bronchitis, Asthma, Lung cancer
- Cardiovascular diseases: Heart attack, Stroke
- Nerve damage: Headaches, Dizziness, Concentration problems
- Skin irritation and allergies
Ultra-fine particles below 1 µm are particularly critical:
- > 10 µm: are usually caught in the nose and throat
- 4.7 - 5.8 µm: reach the larynx
- 3.3 - 4.7 µm: enter the trachea and bronchi
- 1.1 - 3.3 µm: penetrate deeper into the lower bronchi
- < 1.1 µm: reach the alveoli - where long-term damage is difficult to recognise
In addition to the health risks, welding fumes also have a negative impact on workpieces and surfaces. Corrosion, contamination and increased rejects are the result - especially with sensitive materials or high-quality weld seams.
Effective extraction: protection for man and machine during welding
A professional fume extraction system removes pollutants directly at the source - before they can spread throughout the working environment. Especially during welding work, reliable welding fume extraction is crucial for health and safety at work. Flexible extraction arms or integrated torch extraction systems ensure that smoke, fine dust and gases are captured immediately. This not only protects the health of your employees, but also the direct breathing zone for the welder at the workplace.
Modern extraction systems offer numerous advantages:
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High extraction performance: Reliable capture even for large-scale or intensive welding processes
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Flexibility: Use of mobile or stationary systems - customised to your workplace
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User-friendliness: Simple operation, quick installation and low-maintenance technology
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Industrial suitability: Robust design for continuous use in demanding production environments
Welding and cutting: Extraction units and filter systems for clean air
Efficient welding fume extraction is based on two central components: Extraction units to capture the pollutants and filter systems to clean the air. Both systems work together to protect employees from hazardous exposure and reliably fulfil legal requirements.
Efficient welding fume capture is only possible if extraction units capture the fumes directly at the source - for example with extraction arms or bonnets. This prevents harmful particles from spreading into the room air in the first place.
Filter systems filter the finest pollutants from the welding fumes before the air is returned to the work area. Depending on the application, different filter devices are used - e.g. HEPA systems, activated carbon modules or electrostatic filters.
Several factors are decisive when selecting the right system:
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Type and intensity of the welding process
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Number of workstations or simultaneous work processes
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Space conditions on site
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Compliance with legal requirements (e.g. TRGS 528, DGUV regulation 109-002)
TEKA offers tested and certified systems that fulfil these requirements - in mobile, stationary and modular versions.
TEKA - Your partner for professional welding fume extraction
For over 30 years, TEKA has stood for clean air in the workplace - with intelligent solutions for industry and trade. Whether mobile devices, central extraction systems or customised special solutions: Our systems impress with their performance, durability and ease of operation.
Our experienced team supports you from the initial consultation through to professional installation - and also remains at your side for maintenance and service. Together, we will find the right extraction solution for your business - customised, standard-compliant and future-proof.
Looking for a custom extraction solution? We’re here to help.
Whether it's a welding workplace, production hall or special application - we can help you choose the right extraction system.
Use the enquiry form and our team will get back to you as quickly as possible with a customised recommendation.
FAQ – Your questions about welding fume extraction
Why is welding fume extraction important?
Welding produces hazardous gases, vapors and ultrafine particles. Without extraction, these enter the breathing air and endanger workers’ health. Professional extraction ensures workplace safety and a clean environment.
What types of welding fume extraction systems are available?
Options include mobile units, extraction arms, stationary filters and central systems. The best choice depends on workspace, welding process and emission levels.
How do I choose the right system for my facility?
The selection depends on factors like workspace size, number of stations, processes used and flexibility needs. Our experts will guide you to the best solution.
What regulations apply to welding fume extraction?
In Germany, TRGS 528 and workplace safety regulations apply. These require capturing harmful substances as close as possible to the source. IFA and W3 certifications are essential for safe operation.
How often should welding extraction systems be maintained?
Maintenance depends on usage. Filters should be inspected and replaced regularly. Many units feature digital service indicators.
Which filter classes are used?
Filter classes vary depending on application – e.g. ISO 16890 or IFA W3 for stainless steel welding. TEKA uses multi-stage filters to ensure effective particle removal.
How loud are the extraction units?
Modern units operate between 60 and 75 dB(A) – similar to conversation or a vacuum cleaner. Quieter models are available for noise-sensitive areas.
Can systems be retrofitted or rented?
Yes, many TEKA units are modular and can be integrated later. We also offer rental units for temporary use or training environments.
Are there subsidies or funding options?
Depending on sector and region, funding may be available via BAFA, BG BAU or state programs. We support you with advice on eligible products and application processes.