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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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