Used Sharples P660 decanter centrifuge. Stainless Steel contacts. Mounted on table with vibration isolators. Main drive motor is approximately 7.5 hp 3/60/230-460 volts, fixed speed. Backdrive motor is approximately 2 hp 3/60/208 230-460 volts fixed speed. 6000 rpm max speed. With 98:1 gearbox. Serial number 82-P660-210.