APV SPX L773101 Drain Pipe

APV SPX L773101 Drain Pipe is a PTFE drain pipe component for SPX FLOW APV WHP+ high-pressure sanitary pumps. It corresponds to a 35 mm shaft size (L773101) in the WHP+ spare-parts catalog; the 25 mm size is L773100. The drain pipe is part of the seal-housing subassembly, with the drain conduit made from PTFE while the surrounding seal housing, spring, and pressure ring are typically AISI 316 stainless steel. This part provides a dedicated channel to drain fluids from the seal chamber to the plant drainage system during operation and CIP cleaning, helping maintain sanitary integrity in clean-in-place lines. Designed for WHP+ models equipped with Ø35 seals, L773101 is a genuine SPX FLOW APV spare part intended for use in pharmaceutical, dairy, and other hygienic process environments where cleanability and reliability matter.