Industrial L808581 Double Seal Kit EPDM W55 35

APV SPX L808581 Double Seal Kit EPDM for W+55/35 pumps is a direct replacement seal set for the APV SPX W+ centrifugal pump family, specifically the W+55/35 configuration. The kit is designed for a 25 mm shaft and includes EPDM elastomer seals used in the double-seal arrangement, along with the corresponding O-rings required for installation. The part number L808581 is the official SPX/AMPCO replacement for W+55/35 seals, and in spare-parts catalogs it is listed with the W+55/35 configuration and the SC/C/SC arrangement. The kit comprises the required components to replace the shaft sealing assembly in W+ pumps, helping restore leak-tight operation and protect the pumped fluid from contamination. It is intended for SPX APV W+ series centrifugal pumps and is selected when EPDM-seal compatibility is needed for handling common aqueous media, as part of a regular maintenance cycle or during seal wear replacement. The kit is compatible with standard W+ seals and SPX APV's W+ spare-parts lineup.