UNSPSC 41104816: Vacuum or centrifugal concentrators

UNSPSC 41104816 Vacuum or centrifugal concentrators is a Commodity code used by state and local governments to procure centrifugal and vacuum pump equipment, though recent solicitations show a mismatch between the code's nominal scope and actual purchasing activity. The code appears in opportunities spanning pumping equipment for wastewater treatment and municipal infrastructure maintenance, laboratory or research-grade pump modules and control systems, and emergency response or bypass pumping capacity. Issuing bodies include county utilities departments (Seminole County Board of County Commissioners, Florida), municipal wastewater agencies (City of Tampa Wastewater Department), municipalities (City of Gallup, New Mexico), and university procurement offices (Texas A&M University Division of Finance Procurement Services, Texas A&M University System). Seminole County appears as a repeat buyer, issuing multiple invitations for bid on wastewater pump station repair, refurbishment, and equipment renewal under different notice numbers within the same contract period.

Activity concentrates in Florida and Texas. Recent opportunities include Seminole County Board of County Commissioners' Invitation for Bid Project CC-7100-26 (due June 17, 2026) and a successor bid Project CC-7100-26/HSM (A) (due August 5, 2026) for wastewater pump station maintenance and refurbishment services across 18 defined scopes of work; the City of Tampa Wastewater Department's procurement of two QVL014H-03 oil-lubricated rotary vane vacuum pumps with 208-230/460v 3-phase motors (due May 1, 2026); the City of Gallup, New Mexico's ITB-2621 for a trailer-mounted diesel-driven centrifugal pump system with Tier 4 Final compliance and 6-inch solids handling capability (due June 15, 2026); and Texas A&M University's ITB TAMU-ITB-26-5093 for high-precision syringe pump modules and control units (due August 28, 2026) and Texas A&M University System's ITB TAMUS-ITB-26-0538 for a modular high-vacuum training system (due June 12, 2026). M/WBE participation is encouraged in Seminole County and Gallup procurements. New Mexico Resident Contractors and Resident Veteran Contractors may receive preference under Gallup's ITB.