Flint & Walling has introduced its new VS-Series Variable Speed Controllers, designed for water systems professionals. These controllers are easy to install and program, feature an easy-to-read display, superior cooling and dust protection, and they meet FCC Part-15 noise requirements. Three models are available: the VS15 operates a 1.5 HP motor, the VS20 is programmed for a 2 HP motor, and the VS30 operates a 3 HP motor.
