Centrifugal ducted fans are designed to ensure effective air exchange when quiet operation is a priority, such as in offices, gyms, restaurants, and residential environments. This solution allows for continuous ventilation management while keeping perceived noise levels low, which is a fundamental aspect in spaces frequented by people. From a construction perspective, the ducted version can be made with double intake and a motor directly coupled to the fan, or in a transmission version for heavier-duty applications. The containment casing is built with sound-absorbing panels and is configured based on the application, optimizing performance, acoustic insulation, and integration into the system.
The Centrifugal Fan – Cased Execution is suitable for industrial processes where it is necessary to handle airborne emissions. The configuration can be adapted to a single workstation or integrated into an existing extraction system, helping to keep the working air more stable and controlled.
The Centrifugal Fan – Cased Execution is designed to handle airborne emissions through a modular filtration system, using selected filter elements to ensure operational continuity. The possible presence of multiple filtration stages is defined based on the particle size and concentration of the contaminants.
For the Centrifugal Fan – Cased Execution, sizing depends on capture distance, intake geometry, and system pressure losses. When available, the indicative range corresponds to the airflow required at the capture point; in any case, it is recommended to verify the data based on the actual emission point and operating conditions.
The Centrifugal Fan – Cased Execution requires periodic checks of filters, gaskets, and seals, as well as cleaning or replacement of the filter elements according to the workload. In versions equipped with self-cleaning systems, it is useful to monitor differential pressure and plan maintenance before performance decreases.
To properly integrate the Centrifugal Fan – Cased Execution, attention must be paid to positioning relative to the source, sealing of connections, and accessibility for inspection and maintenance. It is also important to verify compatibility with company safety procedures and with the characteristics of the treated contaminants.
