Polypac Guide Ring for Hydraulic Seals

Overview

Polypac guide rings for hydraulic seals are designed to keep pistons and rods aligned while reducing friction and wear. Built from high-quality materials and produced on advanced equipment, our guide rings improve seal life and system reliability in a wide range of hydraulic applications.

Key Features

Low Friction & Long Life

Engineered for smooth motion, our guide rings reduce surface contact and heat build-up. This lowers wear on both the ring and mating parts, extending service intervals and reducing maintenance costs.

Excellent Wear & Chemical Resistance

Available in PTFE composites and engineered elastomers, Polypac guide rings resist abrasion, oils and common hydraulic fluids. This makes them suitable for heavy-duty and harsh environments.

Precise Fit & Easy Installation

Manufactured to tight tolerances, our guide rings ensure consistent clearance and alignment. They are simple to install and compatible with common shaft and cylinder sizes, making replacements fast and reliable.

Why Choose Polypac

Proven Manufacturing & Testing

Polypac operates a 10,000+ m² facility with 8,000 m² of production space and advanced testing equipment. As one of China’s leading seal manufacturers, we maintain rigorous quality control to ensure consistent performance.

Custom Solutions

Founded in 2008, Polypac offers tailored guide rings and sealing solutions. From filled PTFE to NBR, FKM, EPDM and FFKM materials, we create parts matched to special working conditions and OEM requirements.

Collaborative Expertise

We work closely with universities and research institutes to keep materials and designs up to date. This collaboration helps us deliver innovative products that meet evolving industry needs.

Applications & Benefits

Ideal for hydraulic cylinders, actuators and heavy machinery, Polypac guide rings improve sealing performance, prevent metal-to-metal contact and extend component life. Contact us for fast quotes and custom dimensions to suit your project.