Joint à lèvre en silicone d.100 De Dietrich 97930219

The lip seal silicone d.100 is a sealing component with a 100 mm diameter, commonly used in boiler and burner systems to protect rotating shafts from leaks and contaminants. Silicone construction provides excellent thermal stability and elasticity, making it ideal for applications where temperature fluctuations occur. This seal is often found in pumps, blowers, or motor shafts within heating equipment. Regular replacement of lip seals helps maintain system efficiency and prevents costly damage from fluid ingress or loss.