The Soler and Palau (S&P) IRB/4 – 355 is an inline centrifugal fan designed to provide consistent and efficient airflow for ducted ventilation applications. Operating on a single-phase 230V 50Hz supply, it is suitable for commercial and industrial environments requiring dependable air movement.
Its centrifugal design ensures stable airflow under varying pressure conditions, making the IRB/4 – 355 ideal for ventilation, extraction, and air circulation systems. Built for durability, it delivers long-lasting and reliable performance in demanding applications.
Part of Soler and Palau’s IRB series of inline centrifugal fans, the IRB/4 – 355 offers a practical and efficient solution for maintaining optimal airflow in commercial and industrial installations.