Get current pricing for Oem, 200 HP Single Screw 200 Hp, 2300v-ac, 12 Feed Single Screw Extruder, Built By Welding Engineering, Inc, 1973, 5132. 12 Id X 15.5 Od X 142 L Liner With Nfm/5 . Product Category: Process Equipment, Sub Category: Process Extruders: