Mud Pump for Oil Drilling Rigs from China
A high-pressure reciprocating pump used in oil drilling operations to circulate drilling mud through the wellbore, cooling the bit and carrying cuttings to the surface. Classified under HTS 8413.50.0010 as it is specifically designed for oil field applications as a reciprocating positive displacement pump.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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
• Verify API 7K certification for mud pumps to ensure compliance with oil field standards
• Provide detailed technical specs and end-use certificates to avoid misclassification as general pumps
• Check for hazardous material declarations due to lubricants and seals in high-pressure units