High pressure mechanical oil seal

Oil seals are a type of sealing device used to seal the gap between a rotating shaft and a stationary part to prevent leakage of liquid or gas. They are usually made of elastic materials, such as rubber, and have a lip-shaped structure that can fit tightly on the shaft while allowing the shaft to rotate. Oil seals are widely used in various mechanical equipment, such as automobiles, motorcycles, industrial machinery, etc. to ensure that lubricants are not lost and prevent external contaminants from entering the interior of the equipment.