Installation Best Practices and System Contamination Control Even the most technically advanced seal will fail prematurely if not installed correctly. Dynamic pressure, encountered during the reciprocating or rotational motion of components, is a particular challenge.
Parker Rod Piston Wipers Seal Portfolio Overview and Key Configurations
Rod seals, piston seals, and wipers are all part of this portfolio, each with unique lip configurations—such as single-acting, double-acting, or spring-energized—to address directional pressure, rod eccentricity, and contamination exclusion. By maintaining clean fluid, the seal’s lifespan is significantly extended, as contamination is a primary cause of wear and tear on sealing elements.
Material Composition and Chemical Resistance The core functionality of a Parker hydraulic oil seal is rooted in its material composition, which is meticulously selected to withstand specific hydraulic fluids and operational temperatures. Deviations in tolerance can lead to installation difficulties, uneven wear, or compromised sealing performance.
Parker Rod Piston Wipers Seal Portfolio Overview and Key Configurations
For more aggressive media or higher temperature applications, fluorocarbon (FKM) or polyacrylate (ACM) compounds are utilized, providing superior chemical resistance to synthetic hydrocarbons, acids, and harsh solvents. Common Product Lines and Specific Applications Parker offers a diverse portfolio of hydraulic oil seals, each tailored to specific industry needs.
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