PYI's PSS Shaft Seal is designed to be available for shafts ranging from 3/4" to 6"
PYI's PSS Shaft Seals are designed for industrial pump applications. The PSS Shaft Seal is made to be the premiere retrofit seal on the world market. PSS seals are built to be certified by Bureau Veritas and ABS & Rina. The PSS Shaft Seal is constructed to eliminate water leaking from around the shaft as well as any (100% water tight) wear to the shaft. The PSS Shaft Seal is designed to be available for shafts ranging from 3/4" (20mm) to 6" (150mm).