Sealed & Reliable Gearboxes for Chemical and Process Applications
KNGEAR provides corrosion-resistant and sealed gearboxes for the chemical, pharmaceutical, and process industries, where continuous operation and contamination control are critical. Our gear units are engineered for mixers, agitators, conveyors, and batch reactors.
With ATEX-compliant designs and specialized surface coatings, KNGEAR gearboxes are ideal for hazardous or hygienic environments.
Key Features
- ⚗️ Corrosion-resistant materials and protective coatings
- 🧱 One-piece housings for hygienic and easy-to-clean surfaces
- 🔒 Sealed and lubricated for life (low maintenance)
- 💥 ATEX-certified explosion-proof options available
- 🔄 Suitable for vertical and horizontal installation
Typical Process Equipment Applications
| Equipment | Gearbox Type |
|---|---|
| Mixers and Agitators | Vertical helical gear reducers |
| Reactors / Vessels | ATEX planetary or parallel shaft |
| Screw Conveyors | Helical-bevel reducers |
| Vacuum Dryers | Custom slow-speed gear units |
| Cooling Towers | Parallel shaft gearboxes with fans |
| Centrifugal Blenders | Compact helical gear reducers |
Technical Highlights
- Output torque: 2,000 Nm to 300,000 Nm
- Protection class: IP65–IP67 sealed design
- Materials: Stainless steel or epoxy-coated cast iron
- Operating temperature: -20°C to +100°C
- ATEX Zones: II 2G Ex d IIB T4 available
OEM Replacements & Custom Design
We manufacture drop-in replacements for:
- SEW-Eurodrive
- Nord
- Rossi
- Flender
- Motovario
And we offer full customization for shaft length, mounting base, motor interface, and torque requirements.
Request a Chemical Gearbox Quote
Looking for a gearbox that resists corrosion and supports 24/7 operation?
Contact KNGEAR for gear drives trusted in the chemical and process sectors.
📧 Email: info@kngear.com
📄 Request a Quote