Classification of rotors and stators for monoblock pumps remains under motor parts heading, defeating the pump-parts exemption claim.

Rotors and stators manufactured for use in monoblock power-driven pumps were treated as marketable parts assessed on their own merit and classifiable under Heading 85.03 as parts suitable for use solely or principally with electric motors. Their intended use in pumps did not change the tariff position, and the older tariff-based view was not applied because the tariff structure had changed. The exemption claim based on treating the goods as pump parts also failed, since the asserted non-emergence of a separately dutiable electric motor did not displace the classification adopted by the appellate authority.

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Issues: (i) Whether rotors and stators manufactured for use in monoblock power-driven pumps were classifiable under Heading 85.03 as parts suitable for use solely or principally with electric motors; (ii) whether the respondents were entitled to the claimed exemption on the footing that the goods were parts of power-driven pumps and whether any contrary view regarding emergence of an electric motor could displace the classification adopted by the lower appellate authority.

Issue (i): Whether rotors and stators manufactured for use in monoblock power-driven pumps were classifiable under Heading 85.03 as parts suitable for use solely or principally with electric motors.

Analysis: The goods in question were rotors and stators, which are marketable commodities and are to be assessed on their own merit. Under the tariff in force, Heading 85.03 covered parts suitable for use solely or principally with the machines of Heading 85.01 or 85.02. Applying the earlier Tribunal decision relied upon in the judgment, the fact that the rotors and stators were specifically produced for power-driven pumps did not take them out of Heading 85.03, because at the stage of their manufacture they remained parts suitable for use with electric motors. The change in tariff structure also rendered decisions under the old tariff inapposite.

Conclusion: The rotors and stators were correctly classifiable under Heading 85.03.

Issue (ii): Whether the respondents were entitled to the claimed exemption on the footing that the goods were parts of power-driven pumps and whether any contrary view regarding emergence of an electric motor could displace the classification adopted by the lower appellate authority.

Analysis: The exemption claim depended on treating the goods as parts of power-driven pumps rather than as parts of electric motors. The judgment affirmed that the Department's consistent stand that no electric motor comes into existence at the stage of monoblock pump sets did not create any infirmity in the appellate finding. In view of the governing tariff entry and the earlier decision on the same issue, the exemption-based argument could not alter the classification or the consequence flowing from it.

Conclusion: The exemption-based contention failed and the appellate authority's view on the non-emergence of a separately dutiable electric motor was upheld.

Final Conclusion: The classification adopted by the appellate authority was sustained and the Revenue's challenge was rejected.

Ratio Decidendi: Rotors and stators manufactured for use in monoblock pumps are classifiable on their own as parts suitable for use solely or principally with electric motors under Heading 85.03 of the tariff, and the mere intended use in a pump does not shift their classification or entitle them to exemption as pump parts.

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