The new LEMA high-efficiency viscous coupling units are the ideal solution for optimising engine cooling in the latest generation of vehicles.
Thanks to our experience in precision components, we offer a product that combines reliability, efficiency and innovation.
‍

Advanced technology for intelligent thermal control
‍

Designed to meet the needs of modern engine systems, LEMA visco-drive couplings use a variable viscosity fluid to dynamically regulate fan speed, adapting in real time to the engine's thermal conditions.

The main advantages:

- Active temperature regulation for optimal cooling at all times

- Less mechanical stress on engine components

- Reduced fuel consumption and pollutant emissions

- Optimised power transfer in AWD (All-Wheel Drive) systems
‍

Tested reliability. Continuous performance.
‍

Made with high-quality materials and subjected to rigorous endurance testing, LEMA viscous couplings ensure durability and consistent performance even under extreme operating conditions.
‍

Download now the technical bulletin
‍

Explore all LEMA solutions for engine thermal management and find the visco-drive coupling that best suits your technical and application requirements.

‍