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.
Import Duty Rates by Country of Origin
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 wafer processing dryer tool part
Dedicated semiconductor drying in 8479.
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
• Dynamic balance certification up to 3000RPM
• Cleanroom material approvals (no copper)
• Specify 'centrifugal dryer' not bowl
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.
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.
Point-of-Use Gas Scrubber Tank
Containment tank for wet scrubbers neutralizing acid gases at point-of-use in semiconductor process tools. Part of gas purifying apparatus under HTS 8421.99.01.