Our singlescrew extruders deliver costeffective, efficient treat production—ideal for dry, expanded pet treats. Controlled steam/water injection and precision screw design ensure consistent starch gelatinization, tailored texture and bulk density. Advanced hygienic barrels enable fast cleaninplace, minimizing downtime. With multicolor/multishape die options from ExtruTech, you can run diverse designs and colors in one pass. Wenger’s PetFLEX screws balance shear and thermal energy, supporting freshmeat inclusion, stable flow and uniform quality—perfect for highvalue, differentiated pet treats.
Single screw extrusion
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