High-Pressure Ammonia Booster Compressor

Booster compressor for high-pressure ammonia stages in cascade refrigeration systems for deep-freezing applications. Falls under HTS 8414.30.80.90 for ammonia-specific refrigerating compressors.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

8414.80Lower: 13.7% vs 35%

If for low-stage hydrocarbon boosters

Hydrocarbon-specific boosters use different statistical codes.

8419.60.10.00Higher: 39.2% vs 35%

If integral to complete ammonia chilling units

Complete refrigeration equipment in 8419.60 if not standalone compressor.

Not sure which classification is right?

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Import Tips & Compliance

Specify discharge pressure ratings confirming high-stage ammonia use

Provide system integration diagrams showing booster role

Avoid bulk packaging declarations; specify for permanent installation

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