Used 2.4 Sq. Meter 316 Stainless steel Rosenmund Agitated Nutsche Filter/Dryer, rated 50 PSI and full vacuum internal @ 302 degrees F, 1/2 pipe jacket rated 100 PSI @ 302 degrees F. 7' diameter dry cake discharge with center bottom outlet, hydraulically driven with pump, Gaston County serial# F-41308-1081-1, national board# 15908, Rosenmund serial# RND2.4-279-82, new 1982.