Get current pricing for Werner & Pfleiderer, Werner & Pfleiderer-1683-ID 70mm W&p Twin Screw Extruder, Co-rotating, 34:1 L/d, 9 Barrel Segments, Vented With Side Feeder. 300hp Motor, 600 Rpm Screw Speed With Kreyen . Product Category: Process Equipment, Sub Category: Process Extruders: