Mud Pump for Oil Drilling Rigs from Japan
A high-pressure reciprocating pump used on oil drilling rigs to circulate drilling mud through the wellbore, cooling the drill bit and carrying cuttings to the surface. Classified under HTS 8413.60.0050 as a rotary positive displacement pump specifically designed for oil field operations.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify API 7K certification for mud pumps to ensure compliance with oil field standards
• Include detailed technical specs and end-use certificates to avoid misclassification as general industrial pumps