UNSPSC 40151727: Rotary pump spare parts

UNSPSC 40151727 Rotary pump spare parts, a Commodity code, covers OEM replacement components and assemblies for rotary-displacement and rotary-positive-displacement pump systems in municipal water, wastewater, and industrial applications. State and local governments procure under this code primarily to maintain and repair installed rotary pump equipment at water treatment facilities, wastewater plants, and emergency response systems. The issuing bodies are predominantly city water departments and environmental services divisions within mid-sized municipalities. Recent solicitations show the code capturing single-source OEM parts procurements (such as Smoot Rotary Airlocks components) as well as broader equipment procurements where rotary pump assemblies are specified components of larger systems, including trailer-mounted centrifugal pump packages and lineshaft pump bowl assemblies for potable water systems.

Activity over the past four months spans Florida, New Mexico, Georgia, Arizona, and Texas, with the strongest concentration in the Southwest (Arizona and New Mexico) and Texas. The City of Tucson Water Department appears as a repeat buyer, issuing requirements contracts for lineshaft pump bowl assemblies (RFP 260134, due December 15, 2025) and related pump installation and removal services (RFP 250034). The City of Tampa Solid Waste & Environmental Program Management Department single-sourced $25,000 in Smoot Rotary Airlock OEM parts (Solicitation 26X01473, objection period closed July 22, 2026). The City of Gallup, New Mexico solicited a complete trailer-mounted centrifugal pump system under ITB 2621 (due June 15, 2026), specifying six-inch connections, solids handling, and emergency response capability. The City of Lubbock, Texas issued ITB 26-19332-YB for liquid polymer used in sludge dewatering in rotary drum thickeners and centrifuges (due January 28, 2026), with annual consumption estimated at one tanker load every 20 to 30 days and a one-year contract term with two optional renewals at firm pricing for three years.