UNSPSC 73152122: Mechanical seal service

Mechanical seal services including Mechanical Seal Failure Analysis and Mechanical Seal Repair Services.

UNSPSC 73152122 Mechanical seal service is a Commodity code that covers replacement and repair services for industrial sealing components used in pumping, processing, and utility infrastructure. State and local governments procure these services primarily to maintain operational equipment at water treatment facilities, wastewater reclamation centers, and utility plants where mechanical seals in rotating equipment require periodic replacement, refurbishment, and technical support. Recent solicitations show work ranging from emergency parts supply and equipment servicing to sole-source OEM component procurement.

Issuing bodies include water and utility departments at both county and municipal levels, with the City of Atlanta Department of Watershed Management, Brevard County Utility Services Department, and the University of Texas System appearing in recent opportunities. Geographic activity is concentrated in Texas and Florida, with additional activity in California. Representative recent opportunities include the City of Atlanta Department of Watershed Management's Invitation for Bid (IFB) posted April 21, 2026, with response due May 21, 2026, for Watson Marlow (Bredel Brand) hose pump parts and replacement components across four water reclamation facilities; and Brevard County Board of County Commissioners' sole source procurement posted January 26, 2026, for Ruhrpumpen OEM mechanical seals through Environmental Equipment Services, with response deadline January 29, 2026. The Riverside County, California RFB for Cla-Val parts posted January 21, 2026, with response due February 13, 2026, represents additional commodity-level procurement in the code's scope. Vendors typically must be manufacturer-certified representatives or authorized distributors and demonstrate compatibility with installed OEM equipment while maintaining warranty compliance.