Polypac Power Unit Seal Replacement

Product Overview

Polypac Power Unit Seal Replacement is designed to restore and protect hydraulic power units with reliable, long-lasting sealing solutions. Manufactured by Polypac—an experienced hydraulic seal and oil seal supplier—these replacement seals combine High Quality materials and precise production to ensure leak-free operation and extended service life.

Key Benefits

• High durability: PTFE-filled and advanced rubber compounds resist wear and chemicals.
• Wide compatibility: Works with common power units and hydraulic systems.
• Reduced downtime: Easy to install and built to last, lowering maintenance frequency.
• Cost-effective: Long life and reliable sealing reduce replacement and repair costs.

Materials & Options

Polypac offers a full range of materials to match your application: bronze-filled PTFE, carbon-filled PTFE, graphite PTFE, MoS₂-filled PTFE, glass-filled PTFE, plus O-rings in NBR, FKM, silicone, EPDM, and FFKM. This variety ensures the right balance of friction, chemical resistance, temperature stability, and elasticity for your system.

Why Choose Polypac

Founded in 2008, Polypac combines a 10,000+ m² factory and advanced testing equipment with ongoing collaboration with universities and research institutes. As one of China’s leading seal manufacturers, Polypac offers both off-the-shelf and custom solutions for special working conditions.

Custom Solutions & Quality Assurance

Need a special size or material? Polypac’s dedicated R&D and customization capabilities produce tailored rubber rings and O-rings to fit your exact requirements. Every seal undergoes strict testing to meet performance and safety standards before shipment.

Applications

Ideal for hydraulic power units in industrial machinery, construction equipment, marine systems, and mobile hydraulics where reliable sealing and minimal leakage are critical.

Choose Polypac Power Unit Seal Replacement for proven materials, precise manufacturing, and customized support—keeping your hydraulic systems running smoothly. Contact us to select the right seal for your power unit and get a fast quote.