NIGP 72024: Diaphragm Pumps

NIGP 72024 Diaphragm Pumps, an Item code, encompasses equipment and parts state and local governments procure to support water treatment, wastewater management, and facility maintenance operations. Recent solicitations show demand for replacement pump components, complete fluid delivery systems, bypass pumps for lift stations, and lineshaft pump bowl assemblies across municipal water departments and county utilities. The issuing bodies are predominantly city and county water utilities and public works departments, with standout repeat activity from the City of Phoenix, City of Tucson, Fulton County Department of Watershed Management, Gwinnett County Department of Water Resources, and Collier County utilities. Purchase scope ranges from single-unit replacements—such as Watson-Marlow Bredel hose pump parts for Fulton County's Water Reclamation Centers or a bypass pump for North Texas Municipal Water District's Lakeside Lift Station—to multi-year equipment contracts like Phoenix Water Services' five-year pump supply agreement covering Aurora, Jacuzzi, and Stranco pump new equipment, repair, and parts across multiple city departments.

Recent procurement activity clusters in the Southeast and Southwest. Georgia (Gwinnett County), Florida (Collier County, Hillsborough County), Texas (North Texas Municipal Water District, Fulton County, City of Austin), and Arizona (City of Tucson, City of Phoenix, Murray City) drive the visible opportunities. Representative recent solicitations include Fulton County Department of Watershed Management's IFB for Watson-Marlow Bredel hose pump parts and replacement components due July 31, 2026; Murray City Corporation's sealed-bid solicitation (due July 21, 2026) for a complete vehicle maintenance fluid delivery and waste fluid recovery system with 62 line items including double-wall storage tanks, pumps, dispensing equipment, and hose reels for the new Public Works Facility; City of Phoenix Water Services' five-year IFB (due May 6, 2026) for Aurora, Jacuzzi, and Stranco pumps with new equipment, repair services, and parts; and City of Tucson Water's annual requirements contract for lineshaft pump bowl assemblies (16 bid items ranging 8-inch to 14-inch) with three-contractor awards per line item and pricing evaluated on delivered cost plus 15,000-hour operating cost basis. Contracts typically require local licensing, insurance (general liability in the $1–5 million range), E-Verify compliance, and performance bonds on larger awards.