Testing protocols validate packing performance under simulated service conditions. Pressure testing confirms sealing at rated pressures. Abrasion testing measures wear resistance in slurry flows. Chemical immersion validates compatibility. Temperature exposure verifies thermal stability. Dynamic testing simulates reciprocating motion. Comprehensive testing supports material selection ... https://globalsealstech.com/product-category/oil-gas-seals/oil-free-lubricated-pump-seals/