Alfa Laval WHPX 505

The WHPX 505 is a mid-sized, fully automatic oil purifier built to clean diesel, marine gas oil, and medium-grade lubricating oils. Unlike Alfa Laval's manual MIB range, it self-cleans: a sliding bowl bottom opens at preset intervals to expel trapped sludge without shutting the system down, driven by a conventional worm-gear and friction-clutch transmission rather than a direct drive.