DYNAIR VA-HT F400 Rating

Posted by Maico Gulf, 1-Nov-2020

VA-HT Fan before the test:

DYNAIR has included vane-axial (VA-HT) product to its high temperature (HT) range of axial fan offering. The first kind of guide vane housing for DYNAIR has been completely developed by the in-house R&D team using cutting edge CAE tools.

VA-HT 400-1600 fan range is tested and certified for smoke operations of F400 / 2 hours as per EN12101-3:2015

The impeller/rotating region is a second generation TA-HT fan staged with stationary/vane component in the downstream. The vane structure is constructed to support the motor housing of the direct driven fan.

VA-HT Fan after the test:

VA-HT range realizes an increase in the total efficiency of 3-15%, extending FEG grades to 75 in medium range 800-1250 fan diameters. It also offers increased static head and airflow.

The new VA-HT is manufactured in diameters ranging from 0.4m to 1.6m and flange mounted HT motors.

Please reach out to our local sales office for more details on this improved efficiency axial ventilation product.