Knotter Screen for Pulp from Canada
Pressure screen that removes uncooked fiber knots and shives from cooked pulp slurry, ensuring pulp quality from cellulosic digestion. Features rotating foils for self-cleaning. HTS 8439.10.00 includes pulp cleaning machinery.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Detail screen basket slot width (0.10-0.20mm) and reject rate specifications
• Include foil speed and pressure drop data across screen
• Specify construction materials (tungsten carbide for wear resistance)