Discover filtration solutions for air pollution control
Benefit from Freudenberg’s comprehensive expertise
During the processing or production of raw materials and workpieces, minute dust and oil particles enter the ambient air. These aerosols can be harmful and thus pose a problem with regard to work and process safety. In the form of powders, dusts can also be the product itself. The task is therefore to meet the individual requirements with suitable filter systems so as to protect people and optimize processes.
In the area of air pollution control, we specialize in the filtration of aerosols from the air generated by processes to ensure safe working and environmental conditions. When recovering powdery products or dusts in silos, the focus is on maximum efficiency and operational safety.
Dust Removal
If large quantities of (aggressive) dust or particles are generated in work processes, our filter solutions offer you optimum protection for people, machines and the environment.
Oil Mist Filtration
Wet metalworking produces liquid aerosols that can be effectively removed from the air by reliable oil mist filtration.
Why the topic of air pollution control is also important for you
Aerosols as a by-product or production good
Smoke, dust or oily mist are often an undesirable by-product of manufacturing processes. At the same time, in some industries these can also represent the actual production material.
If dusts are the product itself, it is extremely important to safely and efficiently separate the valuable production material from the airflow for further processing.
The right solution for every requirement: Viledon filter systems are specially developed to meet the wide-ranging requirements of dust removal and emission control, and meet the most stringent controls.
Competence Areas
Problematic aerosols arise throughout a wide range of industries and industrial processes
Surface technology
Metal and plastics processing
Chemical industry
Construction industry
Surface technology
Metal and plastics processing
Chemical industry
Construction industry
Surface technology
Metal and plastics processing
Chemical industry
Construction industry

Viledon Filter Service: Optimization, maintenance and servicing of your filter system
For maximum efficiency and operational reliability
Viledon filter service has a filter management system uniquely customized to your needs to offer you the maximum benefits of high-quality Viledon air filters. From routine inspections to a complete service and maintenance program for your filtration system to achieve maximum efficiency.
Benefit from our specialized expertise in air pollution control
Select and request detailed information.
IF APC Viledon sinTexx Plus filter cartridges EN
Highest efficiency against smoke and finest dusts
Viledon NEXX filter bags
Maximum performance with increased lifetime
More reliability. Less downtime.
LP Complete filter cartridges for a stable plasma cutting process
Shipyard laser cutting fume extraction
with Viledon SinTexx Plus filter cartridges
Magnesium treatment in a foundry
with Viledon NEXX filter bags
Extraction of smelting furnace fumes in smelter plant
with Viledon NEXX filter bags
Intake air filtration at a ferrochrome production plant
with Viledon Compact pocket filter T60
Dust loading test in the air filtration system of a sintering plant
with Viledon Compact pocket filter F50
Discover our products for air pollution control.
Click details for more information. Technical data and specific product features can be found in the product catalog.
With a flexible portfolio that adapts to your needs, we offer the right solution for every dust removal application. High quality and long service life result in low maintenance costs and optimal employee safety. All variants are available as ATEX versions.
Excellent filter dependability. Highly stable filter design with dimensionally stable pleat pack withstands extreme loads and ensures maximum operational reliability and a long service life. Water-repellent. Part of the modular clip-on system for 2-in-1 filter solutions.
Final filter stage for critical substances such as oil mist, coolants and aerosols. Also applicable as safety filters for asbestos, quartz and heavy metals.


