Cole-Parmer 07522-50 Roller Pump from Japan
This Cole-Parmer benchtop roller pump provides variable speed control for continuous fluid transfer in research settings, employing multiple rollers to occlude tubing. It qualifies for HTS 8413.60.00.70 as a specialized roller-type rotary positive displacement pump.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide CAD drawings of roller assembly if challenged on rotary vs reciprocating classification
• Label as 'not for human infusion' if medical-grade to avoid FDA medical device scrutiny
• Document maximum pressure rating (<100 psi typically) to confirm non-high-pressure classification