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Rugged Electrostatic Precipitator for Oil Refinery Flare Gas from Japan

Heavy-duty electrostatic precipitator for treating flare stack gases in oil refineries, removing oil mist and sulfur particulates under variable flow conditions. Categorized under HTS 8421.39.0120 for industrial electrostatic gas cleaning applications.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Provide API or refinery emission standard compliance docs to support heavy industrial use

Detail electrode materials for hydrocarbon resistance to prevent general filter misclassification

Ensure flare-specific flow rate data; mismatches lead to valuation disputes