UNSPSC 40151549: Double diaphragm pumps

UNSPSC 40151549 Double diaphragm pumps (Commodity) covers specialized fluid-transfer equipment and associated spare parts that state and local governments procure to support water, wastewater, and utility operations. Recent solicitations show state and local buyers acquiring double diaphragm pumps, pump parts, pressure monitoring equipment, and related accessories—not the pumps alone but the broader ecosystem of supply, repair, and replacement components needed to keep distributed pumping infrastructure operational across water reclamation centers, lift stations, and municipal utility networks. Issuing bodies span water departments, wastewater authorities, county boards of commissioners, educational service districts, and regional purchasing cooperatives; cities and counties dominate the activity, with multi-jurisdiction cooperative purchasing also present.

Recent opportunities confirm geographic spread across Texas, Florida, and Georgia. The City of Phoenix Water Services released an IFB for a five-year pump supply and services contract (IFB-26-0287) covering new equipment, repairs, parts, and accessories for Aurora, Jacuzzi, and Stranco pumps across multiple city departments, with sealed offers due May 6, 2026. Hillsborough County Board of County Commissioners issued an ITB for Ashcroft pressure gauges (ITB-26-00392, bids due September 21, 2026) to support over 700 pump stations across water, wastewater, and reclaim water operations at an estimated $65,148.80. Fulton County Department of Watershed Management solicited hose pump parts and replacement components for Watson-Marlow Bredel pumps at multiple Water Reclamation Centers (bids due July 31, 2026). Lowndes County Board of Commissioners in Georgia requested sealed bids for permanent bypass pump installation at 20 lift station sites with a mandatory pre-bid conference on August 21, 2026, and bids due September 1, 2026. Educational Service District 564 in Texas posted a portable construction and maintenance equipment bid (CM0227, due November 19, 2026) that includes pump-related equipment. Contracts typically run one to five years, require local emergency service availability and parts availability within 48 hours, and impose significant insurance and licensing thresholds on bidders.