Hebei Hankai high pressure pump seal

- U-Cup Seals Shaped like the letter U, these seals provide excellent sealing capabilities for low to medium pressures. They are particularly effective in dynamic applications, where they can maintain a consistent seal against the piston even under motion.

Importance of Hydraulic Oil Seal Kits

3. Extended Equipment Lifespan Regularly replacing worn or damaged seals can significantly extend the life of hydraulic cylinders. This reduces downtime and maintenance costs, contributing to a more profitable operation.

Wheel bearing grease seals, often referred to simply as grease seals, are fitted between the stationary and rotating parts of a wheel bearing assembly. They create a barrier that prevents grease from leaking out while simultaneously keeping dirt, dust, moisture, and other contaminants at bay. Typically made from durable materials such as rubber or synthetic compounds, these seals are engineered to withstand high temperatures and pressures, which can occur during operation.

5. Testing Once reassembled, the hydraulic cylinder should be tested for leaks and proper functionality. This step may involve reattaching hydraulic lines and conducting pressure tests to ensure that the seals are functioning as intended.