Pulsation-Dampened Diaphragm Process Pump from Japan
Diaphragm pump with integrated pulsation dampener for steady flow in continuous processes. Remains under HTS 8413.50.0050 as diaphragm reciprocating pump.
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
• Describe dampening mechanism; don't classify as separate metering device
• Process connection types (Tri-Clamp, ANSI flange) in specs