Hydraulic oil seals Wiper seals Dust seals polyurethane PU

● One of the primary causes of premature seal and component failure in a fluid power system is contamination. It should be noted that rod seal failure is normally a swift result of wiper failure. Particular attention should be drawn to the selection of the wiper, and the following should be taken into consideration: Groove Geometry Lip Working Environment…Highly-Contaminated Environment Wipers & Scrapers Dust and Particle Exclusion Wipers Dry Rod Operation Wipers Low-Friction System Wipers Typical Application:For heavy dirt, mud and moisture exclusion or equipment that is exposed to all-weather conditions, including applications with a vertical or upward orientated rod of the cylinder.

● Operating Range:Surface Speed:up to 13ft/s (4m/s)* depending on wiper type and material Temperature:-40°F to 400°F (-40°C to 200°C)* depending on seal material.

● Materials:high-performance polyurethanes,PTFE, PTFE, engineered thermoplastics,NBR, Nitrile, FKM, Viton, HNBR, EPDM, FDA-compliant food grades, low- and high-temperature grades, including proprietary compounds.

● One of the primary causes of premature component failure in a fluid power system is contamination.Contaminants such as moisture, dirt, and dust can cause extensive damage to cylinder walls, rods, seals and other components.

● It has always been Parker's design philosophy to use aggressive wiping geometries to prevent the damage that is caused when trace amounts of dirt or water are allowed to enter a fluid power systems. we can design them according to your drawings or original samples !quality warranty :5years!