Wafer Lapping Vacuum Extraction Pump
An oil-free vacuum pump for wafer lappers that extracts lapping slurry and maintains flatness tolerances during semiconductor wafer surface preparation. It ensures a clean and efficient lapping process.
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 used for other slurry extraction applications
Other vacuum pumps fall under this item.
If importing the pump as a replacement part
Parts of vacuum pumps are classified under this item.
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
• Ensure the pump is classified as a vacuum pump, not as a lapping machine part
• Document its oil-free operation for customs
• Verify any environmental regulations for slurry handling
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