Air-Driven Diaphragm Pump Motor
A pneumatic motor unit that powers diaphragm pumps for fluid transfer in chemical processing. It generates reciprocating motion from compressed air, qualifying as an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
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 |
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a complete diaphragm pump with the motor attached
Complete pumps are classified under heading 8413, not as separate motors.
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
• Confirm the motor is not integrated into a complete pump, which would fall under heading 8413
• Provide technical data showing the motor's pneumatic operation for classification
• Verify whether the motor is designed solely for diaphragm pumps to support the classification
Related Products under Tariff item 8412.39.00
Air Drill Motor
A pneumatic vane motor designed to power 1/4-inch reversible air drills used in automotive repair. It converts compressed air into rotary mechanical motion, making it an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
Air-Powered Turbine Engraver Tool
A handheld pneumatic engraver with an unlimited rotary turbine for etching and marking on metals and semiconductors, driven by compressed air. It qualifies as an 'other' pneumatic power engine or motor under tariff item 8412.39.00.
Air Turbine Dental Handpiece
A high-speed rotary dental handpiece powered by compressed air, utilizing an unlimited rotary acting pneumatic turbine for precision drilling and grinding. It falls under tariff item 8412.39.00 as a pneumatic power motor.
Air Turbine Motor
A precision air turbine motor that spins up to 100,000 RPM for use in dental and grinding tools. It is excluded from the turbine heading and classified as an 'other' pneumatic power motor under tariff item 8412.39.00.
Compact Rotary Pneumatic Actuator
A compact rack-and-pinion pneumatic actuator that converts compressed air pressure into rotary motion for precise quarter-turn valve control in process industries. Its rack-and-pinion design ensures reliable and consistent angular positioning, making it suitable for automated valve operations. This product qualifies under tariff item 8412.39.00 as a pneumatic power engine or motor, other than linear-acting cylinders.
Diaphragm Pneumatic Motor
A diaphragm-style pneumatic motor designed for low-pressure applications such as metering pumps and dosing systems. Its seal-less design prevents contamination, making it ideal for hygienic or chemical processing environments. This product falls under tariff item 8412.39.00 as a pneumatic power engine or motor, other than linear-acting cylinders.