Id Fan Impellers

Industrial applications use ID fan impellers to create an air or gas flow. The airflow is accelerated and directed by the impeller, a rotating wheel with blades or vanes. These are employed in systems where the inside pressure of a building or process must be lower than the atmospheric pressure. They produce a suction or negative pressure that pulls gas or air from the system and releases it into the atmosphere. The ID fan impellers performance and efficiency are greatly influenced by the impeller design. To achieve the best airflow and pressure characteristics, a number of variables, including blade form, angle, and diameter, are taken into account.