Hydraulic PU Seals

Hydraulic PU (Polyurethane) seals are specialized sealing elements used in hydraulic systems to prevent the leakage of fluids and ensure the smooth operation of hydraulic components such as cylinders, pumps, and valves.

• 1 - Polyurethane's durability ensures that the seals can withstand high levels of mechanical stress and abrasive conditions.
• 2 - PU seals maintain their shape and sealing effectiveness even under high pressure and varying temperatures.
• 3 - Resistant to oils, greases, solvents, and other hydraulic fluids, making them suitable for a wide range of hydraulic applications.
• 4 - The specific requirements of the hydraulic system, including pressure, temperature, and fluid compatibility.
• 5 - The correct type of seal (rod seal, piston seal, wiper seal, etc.) based on the application.
• 6 - The polyurethane material is compatible with the hydraulic fluid and environmental conditions.
• 7 - U-shaped seals that provide excellent sealing performance in both dynamic and static applications within hydraulic systems.

Applications :

• 1 - Used in mobile equipment, industrial machinery, and heavy-duty applications to ensure efficient and leak-free operation.
• 2 - Provide reliable sealing in hydraulic pumps and valves, ensuring proper fluid flow and pressure control.
• 3 - Used in excavators, loaders, cranes, and other construction machinery to maintain hydraulic system integrity.
• 4 - The performance under varying pressures and temperatures.
• 5 - Reduce maintenance costs and downtime by preventing leaks and system failures.