igus, global industry experts in motion plastics and automation solutions, have introduced a hygienic self-lubricating linear and drive system designed to meet stringent hygiene standards in food and beverage production. The new system reduces contamination risks while enhancing reliability and efficiency in automated processes.
Engineering Solutions for Hygienic Motion Control
As food and beverage manufacturers seek to comply with strict hygiene regulations, every component in production lines—including linear motion systems—must meet sanitary standards. These systems play a critical role in automated filling, labeling, packaging, and inspection applications.
“The demand for linear technology in hygienic design is rapidly increasing,” explains Michael Hornung, Product Manager for drylin® Linear and Drive Technology at igus. “Machine manufacturers are seeking ways to reduce contamination risks while minimizing cleaning efforts and operational costs.”
igus has developed a range of solutions designed to align with global hygiene standards. These solutions incorporate sealed designs and FDA-compliant materials to facilitate easy cleaning and minimize bacterial contamination.
Hygienic Linear Motion for Precision Positioning
One of the key innovations in the igus hygienic motion portfolio is a linear actuator designed for precision positioning in filling stations. The module integrates stainless steel round shafts with a corrosion-resistant lead screw, ensuring durability and compliance with food safety requirements. Key design features include:
- Sealed assemblies with FDA-compliant gaskets and hygienic fasteners
- Specialized wiper seals to prevent dirt and moisture ingress
- Open structures that allow for thorough washdown procedures
These design elements enable reliable performance in environments requiring strict hygiene standards while reducing maintenance and downtime.
“We are committed to consistently developing products that meet hygienic design standards,” Hornung states. “Our membership in EHEDG further supports our efforts to achieve certifications for open moving parts.”
Expanding Hygienic Motion Capabilities
In addition to its linear actuator, igus has introduced a sliding carriage system made entirely of food-grade plastic, certified to FDA and EU safety standards. The system’s open design allows for full washdown capability, making it ideal for format adjustments in bottling plants.
Other developments include stainless steel belt-driven linear actuators, as well as a range of bearings and structural components engineered to withstand exposure to aggressive cleaning agents while maintaining reliable performance in high-speed automation systems.
igus motion components are already in use in various applications, including robotic kitchens, automated food packaging systems, and beverage production lines.
Optimizing Food and Beverage Production Efficiency
By integrating solid lubricants into high-performance polymer components, igus eliminates the need for external lubrication, reducing contamination risks while ensuring clean, low-maintenance operation. These innovations help food and beverage manufacturers comply with hygiene standards while increasing efficiency and minimizing operational costs.
Hornung concludes: “With our lubrication-free linear and drive technology, designed for hygienic applications, we continue to meet the exacting requirements of the food and beverage industry, enhancing both safety and operational efficiency in production processes.”
About igus
igus is a global leader in motion plastics and automation solutions, specializing in high-performance polymer components for industrial applications. With over 50 years of expertise, igus provides solutions that improve efficiency, reduce maintenance, and extend the life of machinery across industries, including food and beverage, automotive, and robotics. The company’s commitment to innovation drives the development of reliable, lubrication-free motion systems that enhance performance in demanding environments.
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