USED: Alfa Laval SB-800 pusher...
USED: Alfa Laval SB-800 pusher centrifuge, 316 stainless steel product contact areas, single stage. 50 hp, 3/60/230/460 volt, 1770 rpm drive motor; 50 hp, 3/60/230/460 volt, 3560 rpm hydraulic pusher motor. Includes casing with hinged door. Requires feed pipe. Mounted on a 36" tall stand. Built 1965.
and the product is still available,