KSB Omega Single-Stage Double-Suction Pump from Japan
KSB Omega pumps are single-stage, double-suction bioxial impeller designs for water circulation in power plants and district heating, with capacities to 7,000 m³/h. The centerline-mounted casing handles thermal expansion, classifying in HTS 8413.70.20.30 for its core single-stage, double-suction features.
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
• Include NPSH calculations in technical file to demonstrate hydraulic performance
• Certify compliance with API 610 if marketed for petroleum applications to avoid reclassification
• Package pumps properly to prevent impeller damage; claim insurance for transit risks