Sealless Pump Cylinder Liner for Reciprocating Pumps from Mexico
Ceramic-lined cylinder for sealless reciprocating pumps under 8413.50.00, enabling leak-free operation in ultrapure water systems for wafer rinsing. Qualifies as 8413.91.90.85 part.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Declare liner material composition accurately; abrasion test data; pitfall: ceramic classification to Chapter 69