Semiconductor Wafer Processing Diaphragm Pump from Japan

A specialized diaphragm pump for semiconductor manufacturing circulates ultra-pure chemicals during wafer etching and cleaning processes without contamination. It qualifies under HTS 8413.50.0050 as a diaphragm-type reciprocating pump used in high-purity fluid handling.

Duty Rate — Japan → United States

10%

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

Import Tips

Provide end-use certification showing semiconductor application to qualify for potential duty relief programs

Documentation must include wetted materials (e.g

PFA-lined) and particle generation specs

Avoid misclassification as wafer prep equipment (8486); confirm primary function is pumping

Semiconductor Wafer Processing Diaphragm Pump from Japan — Import Duty Rate | HTS 8413.50.00.50