UNSPSC 40151564: Chemical pumps

UNSPSC 40151564 Chemical pumps (Commodity) covers specialized injection, metering, and fluid-handling pumps that state and local water and wastewater treatment facilities deploy across treatment processes. Recent solicitations show water utilities procuring chemical injection systems for chlorine, caustic, ammonia, and corrosion inhibitor applications; lime slaking and polymer blending equipment; well and submersible pump services; trash and dewatering pumps for emergency response; and replacement parts and authorized OEM repair services tied to specific installed equipment. The code draws from a broad range of issuing bodies—county utility authorities, municipal water departments, state procurement offices, and special districts—each managing water treatment, wastewater, emergency response, or water supply infrastructure. The mix reflects both capital projects (new construction and major equipment replacement at operating facilities) and ongoing maintenance and parts-supply contracts supporting existing systems.

Activity is geographically distributed across multiple states with recent postings in Florida (Jackson County Utility Authority, Collier County, City of Holly Hill), Georgia (City of Atlanta), Texas (Texas A&M Forest Service), Arizona (City of Phoenix, City of Tucson), and California (State of California). The City of Atlanta's Department of Watershed Management appears as a repeat buyer, soliciting multi-group pump repair, maintenance, and polymer blending services across its treatment network. Representative recent opportunities include Collier County's sealed-bid for SCRWTP Lime Softening Improvements—Blend Tank (IFB, due July 15, 2026, $3.29 million anticipated budget with chemical injection systems and reinforced concrete construction), Jackson County Utility Authority's quote request for North 7th Street Chlorine Booster Station materials (IFB, due July 15, 2026), City of Phoenix Water Services' five-year pump supply and repair contract for Aurora, Jacuzzi, and Stranco pumps (IFB-26-0287, sealed offers due May 6, 2026, effective August 1, 2026), City of Tucson's RFP for deep well line-shaft and submersible pump installation and removal services (RFP 250034, due November 6, 2024), and State of California's brand-specific chemical metering pump solicitation (RFB-IS-26200557, due February 4, 2026). Procurement patterns emphasize OEM-certified parts, authorized distributor requirements, compliance with water safety codes and OSHA standards, and rapid parts availability (typically 24–72 hours), reflecting the mission-critical nature of chemical treatment infrastructure.