Stainless Steel Gearbox
13.06.2025
Stainless Steel Gearbox – Hygienic, Durable and Corrosion-Resistant
A stainless steel gearbox is the ideal solution for demanding environments where hygiene, corrosion resistance, and durability are critical. Designed for industries such as food processing, pharmaceuticals, and chemical applications, stainless steel gear units offer the same high performance as conventional gearboxes – but with added protection and easy cleaning. In this article, you’ll learn how stainless steel gearboxes work, where they are used, and why Rehfuss Drive Solutions is your trusted partner for premium stainless steel drive technology.
What is a stainless steel gearbox?
A stainless steel gearbox is a mechanical drive system encased in a stainless steel housing, offering resistance against moisture, aggressive chemicals, and extreme cleaning routines. It is functionally identical to other gearboxes, transferring torque and speed efficiently – but is built for environments that require strict hygiene standards or constant exposure to corrosive substances.
Key features:
- 🛡️ Corrosion-resistant stainless steel housing (typically 1.4301 / AISI 304 or 1.4404 / AISI 316L)
- 🚿 Smooth, hygienic surfaces – easy to clean, no dirt traps
- 🔧 Fully enclosed design with IP69K protection available
- ⚙️ Compatible with helical, worm, or planetary gear technologies
Advantages of stainless steel gearboxes
✔️ Outstanding hygiene
Perfect for use in food production, beverage filling, pharmaceutical manufacturing, and cleanroom environments.
✔️ Maximum corrosion resistance
Stainless steel gearboxes resist acids, cleaning agents, and saline atmospheres.
✔️ Easy to clean
With smooth surfaces, no paint, and resistant seals, these gearboxes withstand high-pressure and chemical washdowns.
✔️ Long service life
Stainless steel materials ensure durability even under continuous cleaning or outdoor exposure.
✔️ Fully sealed and low-maintenance
Most models are permanently lubricated and sealed to IP66 or IP69K standards, minimizing maintenance.
Applications of stainless steel gearboxes
Food and beverage industry
Used in mixers, conveyors, slicers, packaging machines, and bottling lines – where hygiene is crucial.
Pharmaceutical & cosmetics production
In cleanrooms and sterile zones, stainless gearboxes meet stringent contamination control requirements.
Chemical processing
Resistant to aggressive chemicals and vapors in dosing, stirring, or handling systems.
Marine and offshore
Corrosion-resistant drives for cranes, winches, and hatch systems exposed to saltwater environments.
Packaging and filling technology
Safe, hygienic drive units that meet international safety and hygiene certifications.
Rehfuss stainless steel gearboxes
✅ Designed for hygiene and performance
Rehfuss stainless gearboxes combine mechanical reliability with hygienic design – built to withstand CIP and SIP protocols.
✅ Flexible configurations
Available as helical, worm, or bevel gear units with stainless steel motors or flanges.
✅ Compact and powerful
Despite the robust material, our gearboxes maintain compact dimensions and high torque output.
✅ Available as complete geared motors
Stainless steel gearboxes can be delivered fully assembled with matching motors – ready to install.
Buy stainless steel gearbox – hygienic power made in Germany
If you’re looking for a corrosion-resistant and hygienic drive solution for demanding environments, a stainless steel gearbox from Rehfuss is the ideal choice. Whether for food, pharma, or chemical industries – discover the benefits now and **buy** your stainless steel gearbox directly from the experts at Rehfuss Drive Solutions.