Wet Type Floating Fish Feed Extruder - Pellet Mill Plans for . Oct 15, 2018 · Application of Wet Fish Feed Extruder. Pellet size: 1-15mm, mini pallet size 0.9mm Produce floating fish feed, slow-sinking fish feed Using different molds, can also produce fish food, like dog, cat food and also animal poultry feeds The wet extruder is used for extrusion of full fat soybean, corn, piglet, soybean