Lam Research VMAX Rotary Vacuum Pump from Japan
Stationary rotary vacuum pump at 18 kW power output, specialized for evacuating chambers in semiconductor etching and deposition tools. Classified in HTS 8414.80.1665 for its rotary design, stationary installation, and power specs tailored to semiconductor processing environments.
Duty Rate — Japan → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Provide vacuum level specs (e.g
• <10^-3 Torr) and semiconductor end-use affidavits for preferential treatment
• Label as 'dry rotary' if oil-free to distinguish from lubricated pumps; check for export control under EAR for vacuum tech