Plume laboratory and fume exhaust fan

Vektor-CH and Vektor-CS fans are added to Greenheck Vektor's plume laboratory and fume exhaust systems line.

By Greenheck Vektor October 23, 2014

Greenheck Vektor adds two models for its plume laboratory and fume exhaust systems line. The Vektor-CH features a high velocity discharge nozzle that exhausts air above the roof. In combination with a centrifugal blower, the Vektor-CH has high pressures and flow rates. With multiple discharge nozzles available per size, Vektor-CH can be specified for project-specific requirements, reducing first costs and operating costs. The Vektor-CS employs a variable geometry nozzle that maintains a constant discharge velocity, while constant duct static pressure is maintained by adjusting the fan speed with a variable frequency drive. As airflow through the fan varies, the nozzle discharge area automatically adjusts to maintain a constant discharge velocity (minimum 3,000 ft/min per ANSI Z9.5).

Greenheck Vektor