Used approximately 5 cubic foot Patterson stainless steel double cone vacuum dryer. Internal rated 50/FV @ 300 degrees F. Jacket rated 54 psi @ 300 degrees F. Bucket assembly approximately 36" OD - 32" ID X 10" straight side with 12" conical section. Bucket Serial number 771803-2. National board number 1686. Built 1978. Includes .75 HP motor with brake. Motor 3 phase 60 cycle 230/460 volt providing 37 rpm output of drive. Stands and covers included.