Pfannenberg Filterfan

Pfannenberg’s Filterfan has flow optimised fins and rotor blades, giving it a high airflow and, at the same time, IP55 environmental protection.

The four-corner fastening system enables quick and simple installation. The filter medium can be replaced in seconds, without the need to enter the electrical cabinet, due to a tool-less click mechanism. The fluted filter used in IP55 models not only ensures a IP protection but also extends the life of the filter by up to 300% longer than conventional filter media.

Even at IP55, the airflow provided by the Filterfan is increased due to the filter’s folded structure. A further increase in efficiency is also possible when coupling the Filterfan with a Pfannenberg thermostat, ensuring the fan is only running when cooling is actually necessary.

Pfannenberg also supplies a sizing software package designed to assist with selecting the optimal airflow capacity to suit the application. This process can avoid both oversizing and undersizing of cooling requirements.