Phase Separator for Generator Hydrogen Cooling from Mexico
Stainless steel phase separator for hydrogen-cooled AC generators classified in 8501.64.0110. Manages gas/liquid separation in closed-loop cooling systems of large turbine generators. HTS 8503.00.95.46 as cooling system principal part.
Duty Rate — Mexico → United States
28%
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 pressure vessel certification (ASME Section VIII) rated for 5-7 barg hydrogen service
• Include coalescing media specifications and flow rates matching generator hydrogen circulation
• Document compatibility with shaft seals and hydrogen purity requirements (99.99%+)