Pneumatic Activated Carbon Transfer Pump
Dense-phase pneumatic pump transferring activated carbon powder for water treatment filter media replenishment. HTS 8428.20.00 applies to its high-pressure air slugging for fragile carbon conveyance.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for water purification or filtration plants
Integral filtration system components classify under liquid filtering machinery.
If when used for medical gas adsorption processes
Medical drying equipment has specific pneumatic provisions.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document low-velocity dense phase operation to preserve carbon adsorption properties
• Include EPA filtration media compatibility certifications
• Specify rupture disk pressures for safe high-ratio compression
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