The X-Spiral 2.5 | Haskel Rebuild Kit contains all OEM replacement seals, check valves, and wear parts for rebuilding a Haskel high-pressure pump used to drive the X-Spiral 2.5 nanofiltration system. The Haskel pump generates the transmembrane pressure required for nanofiltration membrane operation in botanical extract post-processing. Rebuilding the Haskel pump with OEM parts restores full pressure output and prevents process interruptions during continuous extraction operations.