USED: Alfa Laval NX418B-31G solid... USED: Alfa Laval NX418B-31G solid bowl decanter centrifuge. 316 stainless steel construction on product contact areas. Max bowl speed 4000 rpm. 110 mm single lead conveyor with welded hardfacing, double row of lined cake discharge ports. Liquid plate dams, bowl drain plug, gearbox, casing with solid discharge flush nozzle. and the product is still available, |