Precision Turbine Pump for Semiconductor Wafer Cleaning from Mexico
Ultra-pure water turbine pumps for semiconductor wafer rinse stations. HTS 8413.81.0020 classification for turbine liquid pumps despite semiconductor application. Particle-free operation critical.
Duty Rate — Mexico → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Particle count specifications verify semiconductor grade
• DI water resistivity documentation essential
• Distinguish from Chapter 84 semiconductor processing exclusions