Contamination is one of the biggest threats to hydraulic systems, and wiper seals act as the first line of defense. Positioned externally, wiper seals remove dust, moisture, and debris from the rod surface before they enter the cylinder. This simple function significantly extends the life of internal seals and reduces maintenance downtime.
Wiper seals are exposed to harsh operating conditions, including abrasive particles and changing weather. Choosing the right material, such as polyurethane or PTFE blends, ensures effective scraping action without damaging the rod surface. Well-designed wiper seals also help maintain smooth motion by preventing uneven wear caused by external contaminants.
AAR SEALS LLP manufactures wiper seals that balance toughness with precision. Each seal is designed to perform consistently in demanding industrial environments.
Reach out today to explore wiper seal options that enhance equipment protection and longevity.
