Extraction systems Manufacturers online

Extraction systems are technical systems that extract and filter pollutants such as dust, smoke, vapors or chips from the air to improve the air quality in work areas.

They are used in a wide range of industries, including welding, metalworking, chemicals, woodworking, pharmaceuticals, food processing and more.

Below is an overview of how extraction systems work, different types and uses, as well as a brief overview of their benefits:

How extraction systems work:

Types of extraction systems:

1. Stationary extraction systems:
   These are permanently installed systems that are used permanently at specific workstations or in production halls.
2. Mobile extraction systems:
   Represent flexible and transportable systems that can be used in different locations as required.
3. Point extraction systems:
   Are extraction systems that are installed directly at the point of origin of the pollutants, e.g. using extraction arms.
4. Central extraction systems:
   These are systems that are used in larger companies to extract pollutants from several workplaces at the same time.

Use of extraction systems:

1. Employee health protection:
Extraction systems play a key role in improving the air quality in work areas by extracting harmful particles and substances directly at their source. This protects employees from health risks such as respiratory diseases, allergies and other illnesses caused by pollutants.

2. Protection of machines and equipment:
Fine dust, metal shavings or aggressive chemicals can shorten the service life of machines and equipment. Extraction systems prevent such contaminants from settling in the machines and causing damage or impairing their functionality.

3. Improving product quality:
In many manufacturing processes, such as electronics production or food processing, dust can affect product quality. The use of extraction systems minimizes the risk of contamination and thus helps to maintain high quality standards.

4. Compliance with legal regulations:
In many countries, strict regulations apply to occupational health and safety and air pollution control in companies. Extraction systems help companies to comply with these regulations and meet the health and safety standards required by law.

5. Prevention of fires and explosions:
In areas where combustible or explosive dusts are generated, extraction systems can reduce the concentration of such substances in the air and thus minimize the risk of fires and explosions.

Advantages of extraction systems:

• They reduce exposure to harmful vapors, dust and particles, which protects the health of employees.
• Continuous extraction significantly improves the air quality in the working environment.
• Clean workplaces promote employee efficiency and concentration.
• They help to prevent flammable vapors and dust accumulation, which reduces the risk of fire.
• Extraction systems help to reduce emissions and often meet legal requirements for environmental protection.
• By reducing dust and dirt deposits, machines and systems are subjected to less stress, which reduces maintenance requirements and costs.
• Many extraction systems have a modular design and can be adapted to different workstations and processes.

Extraction systems are therefore an important part of modern occupational safety concepts and contribute to a safe, clean and productive working environment.

Modern extraction systems are often equipped with energy-efficient components and help to reduce energy consumption in companies. They can also help to improve a company's environmental footprint by reducing pollutants in the air.

Here is an overview of what to look out for when buying extraction systems:

When purchasing extraction systems, there are several important criteria to consider to ensure that the system meets the specific requirements of the business and operates both efficiently and safely.

• Depending on the type of contamination, different filter systems and extraction techniques are required. For example, dusts and fume particles often require filtration systems with HEPA or activated carbon filters, while gases require specific absorption or chemical filtration systems.
• The size and quantity of particles influence the choice of extraction system. Fine particles require highly efficient filters, while larger particles can possibly be removed by simpler filter systems.
• The extraction capacity should be sufficient to effectively remove the pollutants from the air. This is often specified in cubic meters per hour (m³/h) and must be adapted to the size of the room and the quantity of pollutants.
• The suction power of the system must be strong enough to effectively extract pollutants at source. This depends on the type of particles, the distance to the source and the required air volume.
• HEPA filters are suitable for separating fine particles such as dust or smoke.
• Activated carbon filters can be used to remove gases and odors.
• Multi-stage filter systems are a combination of pre-filters, main filters and after-filters for comprehensive cleaning.
• Check how easily and frequently the filters need to be changed and whether the filter costs are within budget.
• Depending on their size and performance, extraction systems can have considerable energy requirements. Look for energy-efficient models that minimize power consumption and reduce operating costs.
• Some extraction systems can be very loud during operation. Check whether the volume of the system could affect working comfort and consider soundproofed models if necessary.
• Consider whether a stationary or mobile extraction unit is better suited to your requirements. Mobile units offer flexibility but may not be as powerful as stationary units.
• The complexity of installation and the need for regular maintenance are key factors. Simpler installation and low maintenance requirements reduce operating costs and minimize downtime.
• Check that the manufacturer or supplier offers good after-sales service and quick and easy maintenance and repair services.
• Make sure that the extraction system complies with the relevant national and international standards and certifications (e.g. DIN EN, ISO), particularly with regard to occupational health and safety and environmental protection.
• In areas with flammable or explosive substances, special explosion protection (e.g. ATEX certification) is required.
• Systems with automatic shutdowns in the event of filter blockages or other problems, as well as alarms that alert the operator to problems, increase safety.
• Consider not only the initial cost, but also the long-term running costs, including energy consumption, maintenance, filter changes and any repairs.
• Make sure that the extraction system can be easily upgraded or extended if necessary to meet future requirements, especially if production conditions or requirements change.

A well-chosen extraction system not only improves air quality and safety in the workplace, but can also increase productivity and save costs in the long term.

Extraction systems can be purchased from various suppliers. You will find comprehensive information on manufacturers and suppliers of Extraction systems around the world on Exportpages.