SPX Lightnin 15S5 Series 10 Agitator Gear Box

SPX Lightnin 15S5 Series 10 Agitator Gear Box is a Lightnin Series 10 medium-torque, top-entering mixer gear drive designed to power agitators in process tanks. Available configurations include 15 Single and 15 Double, with 60 Hz operation providing a 1800 rpm input and a 125 rpm output for the 15 Single (approximately a 14.06:1 reduction). The 15 Double configurations offer slower output speeds—examples include 46, 40, 38, 33, 31, 26, 23, and 22 rpm—each with a corresponding reduction ranging roughly from 37.9:1 up to 79.2:1, typically using a 1800 rpm input. This gearbox is designed for top-entry agitators and is part of SPX FLOW Lightnin’s extensive range used across wastewater and water treatment, as well as processes in solvents, fertilizers, food and beverages, pharmaceuticals, and biofuels. Lightnin gear drives are engineered for reliable operation, with options like LightninLube gear oil referenced within the Series 10 lineup to support long-life performance in demanding mixing applications.