Filtration as a building block for safe processes

Process and sterile filters help to create hygienically clean and technically stable production conditions – as required, for example, in the production of delicious and safe food. They can help to protect systems, media, and end products from microbial contamination, particles, or residues – thereby contributing to compliance with regulatory requirements and internal quality standards. 

Typical areas of application include the food and beverage industry, for example in breweries, dairies, wine production, and water bottling, as well as other sensitive industries where hygiene-critical processes are part of everyday life. 

Process and sterile filters at a glance

The Hengst portfolio includes various filter solutions for different applications: 

• Liquid filters for the treatment of process water and liquid media 
• Compressed air and gas filters for the filtration of supply air, compressed air, or for tank ventilation 
• Steam filters for system sterilization, e.g., as part of SIP processes 

Graduated retention levels—from coarse pre-filtration to sterile final filtration—enable individual adaptation to your product-specific requirements. 

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Process and sterile filters from Hengst – tested, performant, reliable  

For more than 60 years, Hengst Filtration stands for the highest quality standards and expert filtration knowledge. Our process and sterile filter solutions are designed to be used reliably in hygiene-critical processes. They comply with regulatory requirements such as FDA and EC 1935:2004 and provide you with a solid foundation for meeting your internal and external specifications. Through strict quality controls and proven materials, we deliver durable and reliable filter solutions that help you protect your equipment and ensure high product quality. 

Wide range of process and sterile filters

From pre-filtration to sterile filtration, Hengst offers a comprehensive range of liquid filters, compressed air and gas filters, and steam filters for a wide variety of applications and process requirements in food and beverage production. 

Certified food compliance

The filter materials and housing comply with the applicable food law standards (FDA, EC 1935:2004).

Filtration expertise for over 60 years

For more than 60 years, we have been providing reliable filtration solutions for the food & beverage, semiconductor manufacturing, pharmaceutical manufacturing, hydraulics, life science, and automotive industries. 

Comprehensive process solutions 

As a long-standing partner to the industry, Hengst combines in-depth application expertise with modern manufacturing processes to deliver safe and efficient filtration solutions.