Vacunair engineering co. Introduces inlet vane dampers that are seldom used for bringing a change in ability to produce or perform. According to companies claim this product has an edge over its competitor as it provides exact modulation & consumes less power at minimized airflow. When an inlet vane is specifically closed, each blade directs the air into the wheel in the direction of rotation & therefore the air is pre-spun. Which results in diminishing capacity, which is ascertained by the type of system & type of fan-vane combination. For every inlet vane position, there is different capacity versus static pressure & capacity versus brake horsepower curve generated by the fan. Inlet guide vanes are adjustable at the same rate in the identical angular position by connecting elements. The machine could be adjusted by both auto/manually. Other features of this product are:
1.Less consumption of energy with fans utilizing variable inlet vanes.
2.Dampers designed with mechanical principle of adjustment.
