shaft seal

Shaft Seals: Effective Sealing for Rotating Shafts

Shaft seals, also known as radial shaft seals or Simmerrings®, are essential components for sealing rotating shafts in many industrial applications. They offer numerous benefits that are crucial for the efficiency and durability of machinery.
Here are the key advantages of shaft seals:

• Reliable sealing: Shaft seals seal rotating shafts and prevent the leakage of fluids such as oil or lubricants. At the same time, they protect the system from the ingress of dirt and dust, ensuring long-term functionality.

• Durability and wear resistance: Made from resilient materials such as NBR (nitrile rubber), FKM (Viton), or PTFE, shaft seals offer high wear resistance and ensure a long service life with minimal maintenance.

• Resistance to pressure and temperature: Shaft seals are designed for use under various operating conditions and can withstand both moderate pressure and extreme temperatures. This makes them ideal for use in engines, gearboxes, and pumps.

• Low friction: With optimized lip geometry, shaft seals minimize friction on the shaft. This reduces energy consumption and extends the life of both the seal and the shaft.

• Effective protection against contaminants: Shaft seals protect the shaft and bearings from the ingress of foreign particles, increasing the system’s reliability and longevity.