Semiconductor Vacuum Pump Turbine from Germany
Gas turbine component in turbomolecular vacuum pumps for semiconductor processing chambers. Falls under 8411.99.9085 as non-aircraft gas turbine parts supporting crystal growth and wafer processing environments.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify ultimate vacuum pressure ratings; include helium leak test certificates; comply with vacuum equipment safety directives