Other rotary positive displacement pumps
Pumps for liquids, whether or not fitted with a measuring device; liquid elevators; part thereof: > Other rotary positive displacement pumps
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Subheadings
Products classified under HTS 8413.60.00
Multi-Screw Pump for Fuel Oil Transfer
Three-screw rotary pump for heavy fuel oil transfer in ships and power plants. Low shear preserves fuel quality under HTS 8419.60.00. High efficiency at variable speeds.
Rotary Piston Pump for Cosmetics Filling
Precision rotary piston pump for filling lotions, creams, and viscous cosmetics. Volumetric dosing accuracy under HTS 8419.60.00. Stainless steel with sanitary design.
Helical Rotor Pump for Anaerobic Digestion
Heavy-duty progressing cavity pump for biogas plant sludge and thickened waste. Handles high solids content under HTS 8419.60.00. Hardened rotor/stator for abrasion resistance.
Rotary Gear Pump for Windshield Washer Systems
12V DC rotary gear pump for automotive windshield washer fluid reservoirs. Compact design with integral check valve under HTS 8419.60.00. High volume, low pressure.
Magnetic Drive Rotary Pump for Solvent Recovery
Sealless magnetic coupling gear pump for flammable solvent distillation and recovery systems. Leak-proof design under HTS 8419.60.00. PFA-lined wetted parts.
Gear Oil Pump for Hydraulic Systems
A rotary gear pump designed for circulating oil in hydraulic machinery and industrial equipment. It operates by meshing gears to trap and displace fluids positively, fitting under HTS 8419.60.00 as a rotary positive displacement pump for liquids. Used in presses, lifts, and transmissions.
Rotary Lobe Pump for Food Processing
A sanitary rotary lobe pump used for pumping viscous foods like yogurt, sauces, and creams in processing plants. The lobes rotate to provide gentle, positive displacement without damaging shear-sensitive products, classified under HTS 8419.60.00. Meets 3A sanitary standards.
Progressing Cavity Pump for Slurry Handling
A rotary positive displacement pump with a helical rotor in a stator, ideal for abrasive slurries, drilling mud, and wastewater. Provides smooth, low-pulsation flow under HTS 8419.60.00. Commonly used in mining and oilfield applications.
Screw Pump for Marine Bilge Systems
Twin-screw rotary pump for transferring bilge water, fuel, and oily mixtures on ships. Provides self-priming capability and handles emulsions under HTS 8419.60.00. Constructed with corrosion-resistant materials.
Peristaltic Pump for Laboratory Use
Tubeless rotary peristaltic pump using rollers to compress tubing, preventing contamination in lab, biotech, and pharmaceutical applications. Classified as rotary positive displacement under HTS 8419.60.00. Offers precise flow control.
Rotary Vane Pump for Vacuum Service
Oil-sealed rotary vane pump achieving medium vacuum levels for degassing, drying, and vacuum forming processes. Functions as positive displacement for liquids/vapors under HTS 8419.60.00 when handling liquids primarily.
Internal Gear Pump for Paint Circulation
Compact internal gear pump for high-viscosity paints, inks, and coatings in manufacturing. Provides pulse-free delivery under HTS 8419.60.00. Features adjustable relief valves.
Diaphragm Rotary Pump for Chemical Transfer
Air-driven rotary diaphragm pump for corrosive chemicals, acids, and solvents. Double diaphragm design prevents leaks under HTS 8419.60.00. Bolted construction for safety.
Flexible Impeller Pump for Marine Engines
Self-priming rotary pump with flexible impeller for raw water cooling in marine engines. Handles debris and air entrainment under HTS 8419.60.00. Bronze or plastic construction.
Triplex Plunger Pump for High Pressure Cleaning
Precision clockwise rotation pump for two-component epoxy and polyurethane adhesives. Positive displacement ensures ratio accuracy under HTS 8419.60.00.