Greenheck Fan Corp.: Mixed-flow Exhaust FanThe Vektor®-MS inline mixed-flow laboratory exhaust fan is designed to reduce fan energy in demand-based laboratory applications and allows variable-frequency drives (VFDs) to be applied to laboratory exhaust fans. Featuring Sure-Aire™ noninvasive flow monitoring, the Vektor-MS responds to changes in airflow and static pressure in an occupied space, causing the fan’s operation to adjust throughout the day based on demand while the variable geometry discharge nozzle modulates to maintain constant discharge velocity at the fan exit. Available in belt or direct drive configurations, the Vektor-MS utilizes mixed-flow impeller technology and a bifurcated fan housing design that allows access to all drive components. Performance capacities range from 1,500-38,000 cfm and up to 8 inches water gauge (wg).

Greenheck Fan Corp.

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