... ,118,120,145,148Model Twin Screw Steam Extruder TSE95,98,118,120,145,148Model Twin Screw Steam Extruder This series of extruder is deliberately made for special ... mainly used for sinking/floating/slow sinking aquafeed and pet food. *Stainless steel DDC with 12 steam injectors and 6 liquid ... and water can also be injected directly into the barrel. *Screw is made of special anti-wear alloy with L/D ...