Double Mechanical Seal Arrangement from Mexico
> A tandem or back-to-back double mechanical seal with barrier fluid provisions for hazardous fluid handling in petrochemical pumps. It provides redundancy by using dual faces to prevent leaks. This product is classified under tariff item 8484.20.00 as a mechanical seal, which is designed for high-risk applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Verify barrier fluid compatibility with Canadian environmental regulations
• Provide installation and maintenance manuals to support classification as a complete seal
• Ensure compliance with provincial safety standards for hazardous materials