Rosenberg Ventilatoren takes the efficient design of its PlugFan centrifugal fans one step further, increasing their performance by 7–8%. This improvement is due to the implementation of a surrounding housing that enhances efficiency and reduces noise levels by up to 4 dB.
The optimization of the fan structure ensures a much more uniform airflow, which translates into a reduction of the maximum operating speed, leading to improved performance of subsequent ventilation system components, such as heat exchangers, heat recovery units, and others.
The main advantage of PlugFan fans is their easy integration into air handling units, as they are compact units that can simply be fitted into existing systems. This is combined with their low energy consumption and high reliability.
Moreover, their most common and recommended use is in ECFanGrid applications, redundant systems ideal for replacing old belt-driven fans in retrofit projects. Using them guarantees the optimal operation of ventilation systems. At Airtècnics, our team of specialized engineers will recommend the best modernization options for your installations. Do not hesitate to contact us.