Pneumatic Flour Vacuum Elevator from Canada
Vacuum-based pneumatic elevator for lifting flour from mills to multi-level storage bins via dilute phase transport. HTS 8428.20.00 classification applies to its air-powered vertical material conveyance in baking facilities.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include dust collection efficiency ratings (>99.9%) for bakery air quality compliance
• Validate food-grade vacuum pumps and stainless steel construction in entry documents
• Test for low shear rates to maintain flour particle integrity during customs review