Pneumatic Activated Carbon Transfer Pump from Japan
Dense-phase pneumatic pump transferring activated carbon powder for water treatment filter media replenishment. HTS 8428.20.00 applies to its high-pressure air slugging for fragile carbon conveyance.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document low-velocity dense phase operation to preserve carbon adsorption properties
• Include EPA filtration media compatibility certifications
• Specify rupture disk pressures for safe high-ratio compression