Sulzer ZPP Double-Suction Process Pump from Japan
Sulzer ZPP series features single-stage, double-suction axial split case design for industrial process services, offering flows up to 55,000 m³/h. Its back-to-back impeller configuration minimizes axial thrust, qualifying under HTS 8413.70.20.30 as other single-stage, double-suction centrifugal pumps.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit material certificates for wetted parts to verify non-hazardous liquid compatibility
• Use manufacturer's performance test data to confirm single-stage operation during classification
• Watch for anti-friction bearing specifications; roller bearings may require additional documentation