Kaplan Turbine for Hydropower Plant

A Kaplan turbine is an axial-flow reaction turbine designed for low-head, high-flow conditions in hydroelectric power stations, with power output between 1,000 kW and 10,000 kW. It features adjustable blades for optimal efficiency across varying water flows. Classified under HTS 8410.12.00.00 as a hydraulic turbine within the specified power range.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.8%+35.0%38.8%
🇲🇽Mexico3.8%+10.0%13.8%
🇨🇦Canada3.8%+10.0%13.8%
🇩🇪Germany3.8%+10.0%13.8%
🇯🇵Japan3.8%+10.0%13.8%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8410.90Lower: 13.8% vs 38.8%

If imported as individual replacement parts like rotor blades

Parts of hydraulic turbines are classified separately under 8410.90, not as complete turbines.

8502.31Lower: 12.5% vs 38.8%

If assembled with electric generator as a complete generating set

Complete hydro-electric generating sets fall under heading 8502, combining turbine and generator.

8410.11Lower: 13.8% vs 38.8%

If for turbines exceeding 10,000 kW power capacity

Higher power hydraulic turbines are classified in 8410.11 subheading.

Not sure which classification is right?

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Import Tips & Compliance

Obtain certified power ratings from manufacturer to verify compliance with 1,000-10,000 kW range; misclassification risks penalties

Prepare detailed technical specs and installation drawings for customs valuation and engineering reviews

Ensure ASME or ISO certification for pressure vessels in turbine housing to avoid delays

Related Products under HTS 8410.12.00.00

Francis Turbine Generator Unit 5MW

A 5MW Francis turbine suited for medium-head hydropower applications, featuring a mixed-flow design with radial and axial flow elements for efficient energy conversion. Includes integrated regulator for speed control. Falls under HTS 8410.12.00.00 due to its power rating between 1,000 and 10,000 kW.

Pelton Wheel Turbine 2MW High Head

A 2MW Pelton wheel impulse turbine optimized for high-head hydropower sites, using multiple bucketed wheels impacted by high-velocity water jets. Includes electronic governor for precise load regulation. Classified in HTS 8410.12.00.00 for its power capacity within the defined range.

Bulb Turbine 3.5MW River Installation

A 3.5MW bulb turbine designed for horizontal installation in low-head river run-of-river hydropower plants, encapsulating generator within streamlined bulb housing. Features variable speed control for fluctuating flows. HTS 8410.12.00.00 applies to this power-rated hydraulic turbine.

Vertical Francis Turbine 8MW

An 8MW vertical shaft Francis turbine for pumped storage hydropower facilities, capable of efficient operation in both turbine and pump modes with robust wicket gates. Power rating fits HTS 8410.12.00.00 criteria for hydraulic turbines.

Cross-Flow Turbine 1.5MW Micro-Hydro

A 1.5MW cross-flow turbine using tangential water entry and exit for simple, robust operation in remote micro-hydro installations with variable head conditions. Banki-Michell design ensures self-cleaning. Covered by HTS 8410.12.00.00 for mid-range power hydraulic turbines.