Rotary Disc Pump for Viscous Fluids
Progressive cavity-style rotary disc pump handling high-viscosity fluids like paints and adhesives. Classified HTS 8413.60.00.90 as other rotary positive displacement, excluding screw pumps. Self-priming design.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If true screw-type rotor/stator design
Screw pumps have specific statistical breakout.
If for semiconductor photoresist delivery
Semiconductor processing machines include viscous fluid pumps.
If imported as pump rotor/disc only
Pump parts classify separately from complete units.
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
• Specify maximum viscosity rating in technical literature
• Shear-sensitive fluid testing data supports gentle handling claim
• Avoid declaring as 'screw' to prevent 8413.60.00.40 shift
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