Built for Pressure, Designed for Precision | Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal
The Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal is engineered to meet the highest standards of performance, pressure resistance, and durability. Ideal for use in high-load hydraulic cylinders across construction, manufacturing, and agriculture industries, this U-cup seal ensures optimal fluid retention and efficiency. Crafted from premium polyurethane (PU/TPU), it’s designed for robust sealing under extreme temperatures and pressures, delivering longer service life and minimal maintenance.
With its precise fit and advanced design, the Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal provides exceptional resistance to wear, extrusion, and chemical exposure—making it a trusted choice for demanding hydraulic systems. Whether used in OEM applications or maintenance operations, this seal enhances equipment performance by preventing internal leakage and protecting vital components. Its compatibility with both rod and piston functions further reduces the need for multiple seal types, simplifying inventory and boosting operational efficiency.
Product Specifications
| Attribute | Details |
|---|---|
| Product Name | Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal |
| Type | Piston & Rod Seals |
| Material | PU/TPU (Polyurethane) |
| Application | Rod and Piston |
| Temperature Range | -45℃ to +100℃ |
| Pressure | ≤ 35 MPa |
| Features | High Pressure Resistance |
| Color | Brown, Black and Blue |
Why Choose Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal?
🔹 Handles up to 35 MPa pressure for demanding hydraulic systems
🔹 Designed for both rod and piston applications in hydraulic cylinders
🔹 Manufactured using high-quality polyurethane for superior wear resistance
🔹 Operates efficiently in temperatures ranging from -45℃ to +100℃
🔹 Prevents leakage and extends component life in harsh environments
🔹 Suitable for OEM use and maintenance replacements
🔹 Easy to install with a snug fit in standard sealing grooves
🔹 Performs reliably in both inch and metric-based systems
🔹 Tested for durability, pressure endurance, and chemical resistance
🔹 Minimizes operational downtime and protects against contaminants
Application of Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal
🔹 Construction Equipment – Ideal for cylinders in excavators, cranes, bulldozers, and loaders
🔹 Manufacturing Machinery – Used in injection molding machines, presses, and automation systems
🔹 Agricultural Equipment – Ensures tight sealing in tractors, plows, and harvesting machinery
🔹 Mining Industry – Durable in abrasive and high-pressure underground equipment
🔹 Marine & Offshore Use – Resists corrosion in ship hydraulics and offshore rigs
🔹 OEM & Maintenance – Perfect for original installs or as high-performance replacements
Order Now – Get Your Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal Today!
Choose Polyurethane 35 MPa Hydraulic Cylinder Piston Rod U Cup Seal for unmatched sealing performance, pressure handling, and long-lasting durability. Avoid costly downtime caused by leaks or worn seals by upgrading to a product built for extreme applications. Whether you’re an OEM manufacturer or handling system maintenance, this cup seals for hydraulic cylinders is your solution for reliable operation under tough conditions. With easy installation, top-grade materials, and wide compatibility, this seal delivers confidence and efficiency in every use.
