Centrifuge Rotor Bowl
The rotating bowl component of industrial centrifuges used for separating chemicals in semiconductor precursor preparation. Falls under HTS 8421.99.01 as a key part of centrifuges for liquids processing.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If complete industrial centrifuge
Complete machines are classified separately from parts.
If specific to semiconductor material processing
Semiconductor centrifuge parts may go to dedicated provisions.
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Import Tips & Compliance
• Balance test certificates essential; ensure rotor marked with max RPM and material specs
• Classify with centrifuge model references to avoid parts of general separators
Related Products under HTS 8421.99.01
Solvent Recovery Centrifuge Drum
Drum assembly for centrifuges recovering PGMEA solvents from photoresist waste in semiconductor lithography areas. Parts of centrifuges for liquids in HTS 8421.99.01.
UF Water Filter Module Frame
Aluminum frame holding ultrafiltration membrane modules for ultrapure water production in semiconductor DI systems. Filtering apparatus part in HTS 8421.99.01.
Spin Dryer Impeller Assembly
High-speed impeller that directs airflow in wafer spin dryers for post-rinse drying in semiconductor lines. Part of centrifugal dryers under HTS 8421.99.01.
Process Gas coalescing Filter Bowl
Pressure vessel bowl collecting liquid aerosols from coalescing filters in semiconductor bulk gas lines. Gas filtering part per HTS 8421.99.01.
Photoresist Filter Head Assembly
Head connecting high-pressure photoresist filters in dispense systems for semiconductor lithography coaters. Liquid filtering apparatus part in HTS 8421.99.01.
Exhaust Gas Quencher Nozzle Array
Array of spray nozzles in gas quenching modules rapidly cooling reactive semiconductor process exhaust before purification. Part of gas purifying systems under HTS 8421.99.01.