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The design of PU oil seals also plays a significant role in their functionality
pu oil seal. They often feature a-like structure that creates a tight seal against the mating surface, preventing the leakage of oil or other fluids. This design, combined with the elastic memory of polyurethane, allows the seal to recover its original shape after compression, maintaining a consistent seal even under fluctuating pressures.

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One of the key advantages of the oil seal TCV is its ability to provide triple protection against oil leakage. The three sealing lips work together to create multiple barriers that effectively prevent fluid from escaping the system. This is especially important in high-speed or high-pressure applications where even a small amount of leakage can result in significant performance issues or even damage to the machinery.
Labyrinth seals are another type of mechanical oil seal that uses a series of grooves and barriers to create a labyrinthine path for oil to travel through

mechanical oil seal. This design helps to prevent oil leakage by trapping oil within the seal and redirecting it back into the system. Labyrinth seals are commonly used in high-speed applications where traditional lip seals may fail.

mechanical oil seal. This design helps to prevent oil leakage by trapping oil within the seal and redirecting it back into the system. Labyrinth seals are commonly used in high-speed applications where traditional lip seals may fail.