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84219100
NUCLEAR REACTORS, BOILERS, MACHINERY AND MECHANICAL APPLIANCES; PARTS THEREOFCentrifuges, including centrifugal dryers; filtering or purifying machinery and apparatus, for liquids or gases

Of centrifuges, including centrifugal dryers

Standard EU duty
1.7%
VAT
23%
Additional duties / sanctions
0 rules
Docs required
52 docs
X060X061X062X063X064X065+46
Standard rates
Applies toTypeRateConditionsRegulation
ERGA OMNESThird country duty1.7%-R1549/06
Preferences
ERGA OMNES 0%ERGA OMNES 0%AD 0%AL 0%BA 0%CA 0%CAMER 0%CARI 0%CH 0%CI 0%CL 0%CM 0%CO 0%DZ 0%EBA 0%EC 0%EEA 0%EG 0%EH 0%ESA 0%EUCA 0%FJ 0%FO 0%GB 0%GE 0%GH 0%GSP 0%GSP+ 0%IL 0%JO 0%JP 0%KE 0%KR 0%LB 0%LOMB 0%MA 0%MD 0%ME 0%MK 0%MX 0%NZ 0%PE 0%PG 0%PS 0%SADC EPA 0%SB 0%SG 0%SM 0%SWITZ 0%SY 0%TN 0%TR 0%UA 0%VN 0%WS 0%XC 0%XK 0%XL 0%XS 0%ZA 0%
Notes
TM5101. Customs duties shall be suspended in respect of goods intended for incorporation in the ships, boats or other vessels classified at the following CN codes 8901 10 10; 8901 20 10; 8901 30 10; 8901 90 10; 8902 00 10; 8903 91 10; 8903 92 10; 8904 00 10; 8904 00 91; 8905 10 10; 8905 90 10; 8906 10 00; 8906 90 10 for the purposes of their construction, repair, maintenance or conversion, and in respect of goods intended for fitting to or equipping such ships, boats or other vessels.2. Customs duties shall be suspended in respect of:(a) goods intended for incorporation in drilling or production platforms:(1) fixed, of subheading ex 8430 49, operating in or outside the territorial sea of Member States, or(2) floating or submersible, of subheading 8905 20, for the purposes of their construction, repair, maintenance or conversion, and in respect of goods intended for equipping the said platforms.(b) tubes, pipes, cables and their connection pieces, linking these drilling or production platforms to the mainland.
EU003According to The Special Provisions of Section II (A) (3) of the Preliminary Provisions of the Combined Nomenclature the suspension of customs duties for goods for certain categories of ships, boats and other vessels and for drilling or production platforms shall be subject to conditions laid down in the relevant provisions of the European Union with a view to customs control of the use of such goods.
CD333The autonomous Common Customs Tariff duties laid down in Regulation (EEC) No 2658/87 for parts, components and other goods of a kind to be incorporated in or used for aircraft and parts thereof in the course of their manufacture, repair, maintenance, rebuilding, modification or conversion is suspended.In order to benefit from the suspension, the declarant shall present to the customs authorities an Authorised Release Certificate — EASA Form 1, as set out in Appendix I to Annex I to Regulation (EU) No 748/2012, or an equivalent certificate.The certificates which are deemed to be equivalent to Authorised Release Certificates are listed in Annex II to the Regulation (EU) 2018/1517.
CD303The relief from or reduction of customs duties shall be subject to the specific request expressed by the declarant in box 44 "Additional information/Documents produced/Certificates and authorisations", of the Single Administrative Document (SAD)
TM904Preferences granted under the agreement between the European Union and Morocco in force from 19 July 2019.As of 3 October 2025, products originating in Western Sahara subject to controls by the customs authorities of the Kingdom of Morocco shall benefit from trade preferences under the terms of the new Agreement in the form of exchange of letters between the EU and Morocco, The European Union and the Kingdom of Morocco have agreed to allow those products to be identified by reference to the region of origin to be included in the proof of origin and as provided for in Protocol 4.In view of the application of these measures, the origin certificates codes U179 and U180 must be declared.The country code to be entered in the origin declaration when these proofs of origin are used is “EH”.
CD727Eligibility to benefit from this preference is subject to the presentation of an origin declaration stating the European Union origin of the goods, in the context of the Canada-European Union Comprehensive Economic and Trade Agreement (CETA).
CD906The list of non-eligible locations and their postal codes is available at the following address: http://ec.europa.eu/taxation_customs/customs/technical-arrangement_postal-codes.pdf
CD500Eligibility to benefit from this preference is subject to the presentation of a proof of origin stating the community origin of the goods, in the context of the agreement between the European Union and the Swiss Confederation.
5

Binding Tariff Information

BTI classification examples

PLgold4-000885

Stainless steel feed pipe for decanter centrifuge

stainless steelGRI 1GRI 6
DEgold727/23-1

Wear segment for decanter centrifuge

base metalGRI 1GRI 6
DEgold240/24-1

Centrifuge screens for sugar centrifuges

metalGRI 1GRI 6
DEgold840/24-1

Z-shaped base body for decanter centrifuge

base metalGRI 1GRI 6
DEgold209/24-1

Mini-spin column for DNA purification

polypropyleneGRI 1GRI 6

BTI (Binding Tariff Information) is an official EU customs decision confirming the classification of goods. Valid for 3 years, binding across all EU member states.

Definition and scope of CN subheading 842191

CN subheading 842191 covers parts for centrifuges classified under subheadings 842111 to 842119, including parts for dairy centrifuges, centrifugal clothes dryers and other industrial centrifuges. This subheading includes rotors (drums), centrifuge housings, covers, drive shafts, specialist bearings, separation nozzles, sealing elements and other components specifically designed for centrifuges. Classification follows the General Rules for the Interpretation (GRI), particularly rule 1 and Note 2 to Section XVI of the CN. Parts of general use such as standard rolling bearings, bolts and springs are classified under their own CN headings. Electric motors driving centrifuges are classified under heading 8501. For borderline cases a BTI ruling is recommended.

Import requirements for centrifuge parts (842191)

Importing centrifuge parts under subheading 842191 into the EU is subject to the Union Customs Code. The importer must hold an EORI number and file a customs declaration with the correct CN code. Import documentation should precisely describe the part, indicating the target centrifuge type, function and material. Rotors and shafts for high-speed centrifuges may be subject to special quality requirements for dynamic balancing and centrifugal force resistance. Parts for dairy centrifuges in contact with milk must comply with Regulation (EC) No 1935/2004. Construction materials are subject to REACH requirements. MFN and preferential rates should be verified in TARIC. Proof of origin is required for preferential treatment.

Identification and classification of centrifuge parts (842191)

Correct classification of centrifuge parts under subheading 842191 requires accurate identification of the part and its intended use. Rotors are the most valuable and critical spare parts for centrifuges. Housings and covers ensure structural integrity and operational safety. Drive shafts transmit torque from the motor to the rotor. Separation nozzles in dairy centrifuges direct the separated fraction streams. Mechanical seals prevent media leaks. Distinguishing specific parts from parts of general use is essential. Standard rolling bearings are classified under 848210 and V-belts under heading 4010. The importer should hold manufacturer documentation confirming the part purpose. Duty rates for parts may differ from rates on complete centrifuges.

Parts of centrifuges - Machinery Directive and EN standards

CN code 8421 91 covers parts of centrifuges. Import requires Machinery Directive 2006/42/EC and relevant EN safety standards compliance. Customs clearance requires CE certificate, technical documentation and manufacturer's declaration of conformity. TARIC duty rates depend on the country of origin. Importers should verify applicable duty rates in the TARIC database and ensure all documentation is complete.

Frequently asked questions

What centrifuge parts does subheading 842191 cover?
Subheading 842191 covers parts specifically designed for centrifuges under subheadings 842111-842119, including rotors, housings, covers, drive shafts, separation nozzles and mechanical seals. Parts of general use such as standard rolling bearings, bolts and springs are classified under their own CN headings.
Do centrifuge rotors under subheading 842191 require certificates?
Rotors as critical safety components of centrifuges may require dynamic balancing certificates and strength test reports. Rotors for dairy centrifuges must additionally comply with food-contact requirements. Manufacturer documentation should confirm technical parameters and the rotor intended use with a specific centrifuge type.
How to classify bearings for centrifuges under the customs tariff?
Standard rolling bearings for centrifuges are classified under subheading 848210 as parts of general use regardless of their intended use with a centrifuge. Bearings specially designed exclusively for centrifuges whose construction precludes other use may be classified under 842191. In practice most bearings are parts of general use classified in Chapter 84.
What are the import requirements for parts of centrifuges CN 8421 91?
Importing parts of centrifuges CN 8421 91 requires Machinery Directive 2006/42/EC compliance, CE marking and declaration of conformity. TARIC sets the duty rates. Additional sector-specific requirements may apply.