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Stainless-Steel Gear Unit

SEW-EURODRIVE's WES Series, featuring SPIROPLAN right-angle gearing, offers a compact, hygienic, and cool-running drive solution for demanding washdown environments.

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This content was written and submitted by the supplier. It has only been modified to comply with this publication’s space and style.

SEW-EURODRIVE is proud to introduce the WES Series stainless steel gear unit, a compact, hygienic drive solution that runs cool—even under continuous operation. Unlike worm gear units that overheat, the WES Series integrates SPIROPLAN® right-angle gearing, ensuring smooth, reliable performance without excessive heat buildup.

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

Key Advantages: Compact & Efficient

•      No cooling fan, no hygiene risk—ideal for clean environments.

Always Runs Cool – Safe & Reliable

•      SPIROPLAN® gearing minimizes friction, reducing heat compared to worm gear units.

•      No burn hazards, ensuring worker and product safety.

Hygienic & Washdown-Ready

•      Rated for aggressive cleaning agents and washdown environments.

•      Seamless, smooth surface prevents bacteria buildup.

Durable & Low Maintenance

•      High-efficiency gearing and lubrication systems extend service life.

•      Lightweight, compact design for easy integration into processing lines.

Built for Clean, Demanding Environments & Safety

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

Industries Served:

•      Food & Beverage Processing – Bottling, packaging, and conveyor systems.

•      Pharmaceutical & Cleanroom – Contamination-free motion solutions.

•      Chemical & Washdown – Corrosion-resistant, sealed for extreme conditions.

Experience the Cool, Hygienic Advantage

The WES Series stainless steel gear unit is the ultimate choice for hygienic, continuous-duty applications where heat, contamination, and reliability matter.

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