18″ X 37″ Patterson 316 Stainless Steel Rotary Vacuum Dryer. Stock #852315. Used Patterson approximately 1 cubic foot working capacity 316 stainless steel rotary vacuum dryer. Approximately 18″ diameter X 37″ long straight side. Ribbon type agitation. Rated 50 psi internal, 100 psi jacket at 250° Fahrenheit, shell rated 50 psi at...