APV L808581 Double Seal Kit EPDM W55 35

APV SPX L808581 Double Seal Kit EPDM W+55/35 is a dedicated replacement assembly for the APV W+55/35 centrifugal pump, providing a complete double mechanical seal kit in EPDM elastomer. Designed specifically for the W+55/35 configuration, the kit restores shaft sealing by supplying both seals in one package, enabling straightforward service and minimizing downtime. The L808581 designation appears across SPX/APV seal catalogs and distributor listings, including Nelson‑Jameson and VB Industrial Supply, confirming its fitment to the W+55/35 model. The EPDM seals are chosen for durability and compatibility with common service fluids used in W+ series applications, helping maintain leak-free operation during routine maintenance or resealing intervals. This part is intended for maintenance of APV W+ pumps within the SPX Flow W+ family, ensuring an exact fit for the specified model and offering a reliable, manufacturer-aligned option for seal replacement.