Used D-8 Versator, Stainless Steel, 2 HP Cornell Model# D-8 Versator, Stainless Steel Construction, 0-2 GPM, 8" Diameter Disc, Rated @ 2000 RPM Minimum to 6000 RPM Maximum, Driven by 2 HP, 3/60/ 230-460 Volt, Explosion Proof Variable Speed drive, mounted on cart, with Kinney Model KS-15 Vacuum Pump, Serial No. 9063.