Bell & Gossett has redesigned the complete line of its best-in-class 1510 pump – now called the e-1510 – to provide the highest overall efficiency in the end-suction market for HVAC and plumbing applications. With the largest Efficiency Island compared to other similar pumps, the e-1510 reduces electricity consumption, improves overall system performance and lowers life cycle costs. This new and extensive efficiency profile enables users to maintain significantly higher levels of efficiency over a much wider range of operating conditions. The Series e-1510’s dramatic improvement in efficiency is the result of cutting edge computational fluid dynamics (CFD) design technology, deep hydraulic engineering expertise, and Xylem’s comprehensive knowledge of HVAC and plumbing applications.