Precision sealing
for Wind power
A Leak in the Nacelle Can Bring Your Entire Wind Turbine to a Standstill
Your nacelle houses both hydraulic yaw systems and electrical equipment, all of which are exposed to moisture, particularly in offshore environments. A leak in any of these systems can immobilize the turbine, often requiring maintenance operations that are complex to organize at height or offshore and may be delayed for days due to weather conditions. Significant seasonal temperature variations place additional demands on sealing performance and long-term reliability.
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Our Sealing Solutions
O-Rings
O-rings are used throughout the fixed sealing interfaces of the nacelle, from hydraulic connections to gearbox housings. Their circular design minimizes the risk of installation errors while ensuring reliable and consistent sealing performance.
The controlled deformation of the seal cross-section under compression further enhances sealing effectiveness. We offer a wide range of elastomer materials and hardness grades, allowing each solution to be matched precisely to the compression loads and operating conditions of your assembly.
High-Performance Compounds
The choice of elastomer compound is a key factor in determining the long-term performance of a sealing solution. We provide high-performance compounds specifically developed for critical applications operating under high pressure and high temperature conditions.
Their resistance to environmental stressors helps minimize the risk of leakage, even after years of continuous exposure to harsh weather, temperature fluctuations, and demanding operating conditions.