Molecular air filters: Innovative technology for superior air purity
In situations where conventional particle filters reach their limits, molecular filters provide an effective solution. This advanced technology removes microscopic contaminants that are invisible to the naked eye by using adsorption – a physico-chemical process. Specifically designed to eliminate gases such as ozone, volatile organic compounds (VOCs), acids, bases, and solvents, molecular filtration is also highly effective for odour removal. As one of the world’s leading filtration companies, we offer a wide range of molecular air filters tailored to various applications. Our innovative filter products stand out for their exceptionally high efficiency and reliability, ensuring optimal air quality in diverse environments – from cleanrooms and industrial facilities to building ventilation systems.
Advantages of molecular filtration at a glance:
- Comprehensive protection for people and machinery through effective pollutant removal
- Prevention of corrosion and safeguarding of valuable products, processes, and artefacts
- Promotion of health, motivation, and productivity
- Increased efficiency of machinery and production processes
- Reliability in diverse environments, from cleanrooms to industrial facilities
- Prevention of odours and toxic air pollution
Technological foundations of molecular air filters
MANN+HUMMEL relies on high-quality, coconut-based activated carbon as the primary adsorption medium. Through a precise process of carbonisation and activation, a finely structured pore system is created. The resulting immense internal surface area – comparable to the size of a football field in just a teaspoon of activated carbon – enables exceptionally efficient binding of pollutant molecules via Van der Waals forces. Additionally, the activated carbon can be regenerated through controlled heating, highlighting this sustainable solution as part of MANN+HUMMEL's commitment to eco-friendly and high-performance filtration technologies.
For specific applications, the activated carbon is selectively impregnated with acids or bases. This targeted modification allows effective adsorption of both standard gases (e.g., VOCs) and more chemically challenging pollutants. This creates an optimal balance between general and specialised filtration.
Certain gases, such as ammonia or amines, however, require specialised filtration methods. In such cases, MANN+HUMMEL uses ion exchange resins. These tiny polymer-based beads bind pollutants selectively and complement activated carbon perfectly, enabling even the most demanding challenges in molecular filtration to be met.
Molecular air filters from MANN+HUMMEL: Our product portfolio
Discover our molecular air filters tailored to your specific requirements. Whether standardised or customised: with MANN+HUMMEL, you ensure cleaner air.
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MANN+HUMMEL: Leadership in Filtration for a cleaner future
With an extensive portfolio of molecular air filters – both standardised and customisable – MANN+HUMMEL is your partner for superior air quality. Our team of experts works closely with you to develop tailored solutions perfectly suited to your needs. With over 80 years of experience in filtration, continuous innovation, and a strong focus on sustainability, MANN+HUMMEL sets global standards in molecular filtration. Contact us for personalised advice!
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At MANN+HUMMEL, we’re here to support your air filtration needs! Whether you have questions about our products or need tailored solutions, our expert team is ready to assist you. Reach out to us via email or telephone to discuss your requirements, and let’s work together to enhance your air quality. Contact us today and experience exceptional service tailored to your business!