HS 8421 — Centrifuges, including centrifugal dryers

HS heading 8421 (Centrifuges, including centrifugal dryers) spans 12 products in U.S. import records, with 177,783 bill-of-lading shipments. The most imported are Filtering or purifying machinery and apparatus for gases, other, Centrifuges, including centrifugal dryers of centrifuges, including centrifugal dryers, and Centrifuges, including centrifugal dryers, cream separators.

Part of Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026

Products under this heading

HS	Product	Shipments
842139	Filtering or purifying machinery and apparatus for gases, other	34,019
842191	Centrifuges, including centrifugal dryers of centrifuges, including centrifugal dryers	30,620
842111	Centrifuges, including centrifugal dryers, cream separators	23,257
842199	Centrifuges, including centrifugal dryers, other	19,005
842131	Intake air filters for internal combustion engines	17,702
842123	Oil or fuel filters for internal combustion engines	13,372
842121	For filtering or purifying water	10,770
842122	For filtering or purifying beverages other than water	9,727
842129	Filtering or purifying machinery and apparatus for liquids, other	8,740
842119	Centrifuges, including centrifugal dryers, other	8,478
842112	Centrifuges, including centrifugal dryers, clothes-dryers	1,821
842132	Catalytic converters or particulate filters, whether or not combined, for purifying or filtering exhaust gases from internal combustion engines	272