Ammonia Refrigeration Reciprocating Compressor from China

A heavy-duty reciprocating compressor designed specifically for ammonia-based refrigeration systems in industrial cold storage facilities. It falls under HTS 8414.30.80.90 because it is a compressor used in refrigerating equipment optimized for ammonia refrigerant, excluding those for hydrocarbons or other gases. These are commonly used in food processing plants requiring large-scale cooling.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%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
9903.88.0125%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]

Import Tips

Verify compressor specifications confirm ammonia compatibility via pressure ratings and material certifications to avoid reclassification

Include detailed technical datasheets and ammonia safety compliance docs (e.g

ASME standards) in import documentation

Watch for pitfalls like mislabeling as general-purpose; ensure invoices specify 'for ammonia refrigerating equipment'