Wafer Slicing Saw Coolant Circulation Pump
A pump designed for high-pressure coolant delivery in wafer slicing saws that cut monocrystalline semiconductor boules into thin wafers. It ensures clean cuts and prevents thermal damage during slicing. This pump is critical for producing high-quality wafers.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 the pump is part of a machine for manufacturing semiconductor wafers
Machines for semiconductor manufacturing are classified under heading 84.86.
If the pump functions as a liquid elevator
Liquid elevators are classified separately from pumps.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide documentation on the pump's use in wafer slicing to support classification under 8413.81.00
• Include specifications on coolant flow and pressure
• Verify if the pump qualifies for duty relief under programs for semiconductor manufacturing
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