Description: Greenheck make-up air models DGX and MSX can now be configured with a direct drive, mixed flow plenum supply fan for low to medium pressure applications. With performance capacities from 800 to 16,000 cfm, models DGX-P-MF and MSX-P-MF reduce horsepower requirements, resulting in lower operating costs. The direct drive, mixed flow impellers contribute to lower sound levels; sound power reduction of up to 8 decibels can be achieved. The factory-mounted, preprogrammed variable frequency drive provides an inherent soft-start for the supply fan, while the absence of belts and sheaves also reduces maintenance and simplifies air balancing in the field. Multidirectional discharge contributes to installation flexibility.
Contact: 715-359-6171; www.greenheck.com;