UNSPSC 40151548: Diaphragm pumps

UNSPSC 40151548 Diaphragm pumps (Commodity) encompasses portable and stationary pump equipment and replacement parts that state and local governments source for wastewater treatment, water distribution, public works maintenance, and facility operations. Recent solicitations show procurement of new pump equipment, repair services, parts inventories, pressure gauges with diaphragm assemblies, and hose pump components for Watson-Marlow Bredel and other branded systems. Issuing bodies include water authorities and treatment facilities, county commissioners' offices, cities, educational service districts, and regional purchasing cooperatives. The City of Phoenix Water Services, Hillsborough County Board of County Commissioners, Fulton County Department of Watershed Management, and Lowndes County Board of Commissioners are representative recent buyers; these jurisdictions procure pumps and components for operations spanning water, wastewater, reclaim water, and aviation facilities.

Recent activity spans Texas, Arizona, Florida, and Georgia. The City of Phoenix Water Services issued an IFB on September 29, 2026 (response due May 6, 2026, per contract commencement August 1, 2026) for a five-year pump supply and services contract covering Aurora, Jacuzzi, and Stranco brand pumps, including new equipment, repair services, parts, and accessories across multiple departments; contractors must provide 24-hour emergency service, 48-hour parts availability, and minimum insurance of $5 million general aggregate. Hillsborough County Board of County Commissioners issued an ITB on September 2, 2026 (bids due September 21, 2026) for 200 Ashcroft pressure gauges with diaphragm assemblies totaling $65,148.80 for deployment across over 700 pump stations in water and wastewater operations. Lowndes County Board of Commissioners solicited sealed bids on July 29, 2026 (due September 1, 2026) for permanent bypass pump installation at 20 lift station sites in Georgia, requiring pre-bid attendance on August 21, 2026; contractors must hold Georgia Utility Contractor licensing and provide 100% performance and payment bonds. Educational Service District 564 in Texas posted a request for bids on October 7, 2026 (due November 19, 2026) for portable construction and maintenance equipment supporting ESD 564 and potentially other participating Texas entities.