Bell & Gossett, Morton Gove, Illinois, a Xylem brand, launched the Series e-82 twin vertical in-line centrifugal pump. The Series e-82 line delivers about 40 per cent space savings for parallel pumping installations and provides energy-efficient pumping for commercial HVAC and plumbing applications for parallel staging or back-up capacity. The Series e-82 pump has stainless impellers to improve sustainable hydraulic performance, resist chemicals and reduce corrosion. The pump’s built-in mechanical seal chamber and a flexible stainless steel braided hose ensures seal cooling and lubrication. The Series e-82 provides a wide hydraulic range with 22 models (11 split-coupled and close-coupled models each) and features a changeover valve for the option to operate pumps separately or in parallel. In parallel mode, the pumps can handle flows up to 1600 gpm with head up to 130 feet total dynamic head (TDH) and 175 psi standard.