The WES Series stainless steel gear unit. Image courtesy of SEW-EURODRIVE

SEW-EURODRIVE introduced the WES Series stainless steel gear unit—a compact, hygienic drive solution that runs cool, reportedly under continuous operation. SEW-EURODRIVE says unlike worm gear units that overheat, the WES Series integrates SPIROPLAN right-angle gearing, ensuring smooth, reliable performance without excessive heat buildup.

According to the company, the WES Series is designed for food, beverage and other hygienic applications, and is corrosion-resistant, easy to clean and rated for high-pressure washdowns.

Key Features

  • No cooling fan, no hygiene risk—ideal for clean environments.
  • SPIROPLAN gearing minimizes friction, reducing heat compared to worm gear units. No burn hazards, ensuring worker and product safety.
  • Rated for aggressive cleaning agents and washdown environments. Seamless, smooth surface prevents bacteria buildup.
  • High-efficiency gearing and lubrication systems extend service life.
    Lightweight, compact design for easy integration into processing lines.

"The WES Series is a breakthrough for industries needing a stainless steel gear unit that stays cool, clean, and reliable. By integrating SPIROPLAN right-angle gearing, we’ve created a solution that outperforms traditional gear units in hygiene-sensitive applications," said Tom Ellis, Industry Account Specialist at SEW-EURODRIVE

Industries Served

  • Food & Beverage Processing – Bottling, packaging, and conveyor systems.
  • Pharmaceutical & Cleanroom – Contamination-free motion solutions.
  • Chemical & Washdown – Corrosion-resistant, sealed for extreme conditions.

For more information, visit www.seweurodrive.com.