HS Code for Rotary pump

Rotary pumps are classified under HS code 8413.60. Heading 8413 is the primary category for pumps for liquids, whether or not fitted with a measuring device. The classification within this heading is determined by the mechanical principle of the pump's operation. Subheading 8413.60 is dedicated to rotary positive displacement pumps. These pumps operate by trapping a specific volume of liquid between rotating elements (such as gears, vanes, or screws) and the pump casing, then moving that volume to the discharge port. This distinguishes them from reciprocating positive displacement pumps (8413.50) and centrifugal pumps (8413.70). The classification is based on the internal mechanism that moves the fluid, making 8413.60 the correct code for any liquid pump utilizing a rotary displacement design.

Products Included

• External and internal gear pumps
• Vane pumps for liquids
• Screw pumps (single or multi-screw)
• Lobe pumps
• Peristaltic pumps (rotary type)
• Progressive cavity pumps

Common Misclassification

A frequent error is classifying rotary pumps under HS code 8413.70, which is for centrifugal pumps. Centrifugal pumps use an impeller to add kinetic energy to the fluid, whereas rotary pumps use mechanical displacement. Another common mistake is using HS code 8414.10 for vacuum pumps. If the pump is designed to move liquid, it belongs in 8413; if it is designed to move air or gas to create a vacuum, it belongs in 8414. Additionally, if the pump is reciprocating (using a piston or diaphragm) rather than rotating, it must be classified under 8413.50.

FAQ

What is the HS code for Rotary pump?

The HS code for a rotary pump is 8413.60, which covers rotary positive displacement pumps for liquids.

Are hydraulic rotary pumps classified here?

Yes, hydraulic pumps that utilize rotary positive displacement are classified under 8413.60, although they may be further specified in national tariff schedules as hydraulic power units.