Dairy Vacuum Pump Regulator from China
This regulator maintains consistent vacuum pressure in milking systems to ensure efficient milk flow without cow discomfort. It qualifies for HTS 8434.90.00.00 as a specialized part integral to dairy milking machinery operation.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Submit engineering specs proving vacuum levels match dairy milking standards (e.g
• 12-15 inHg) for proper classification
• Pair with milking machine invoices to demonstrate part-of-system status, avoiding standalone pump part misclassification
• Check for CE or equivalent markings if from EU, and prepare for USDA veterinary equivalence reviews