PFM

Up to 300,000 m³/h (5,000 m³/min) and 5,000 Pa. With direct or belt drive - frequency converter operation also possible. Impellers with blades bent backwards and made of steel or stainless steel. Fans of this type series are always configured specific to the project.

Characteristic curves

Performance data

    PFM
Efficiency class IE1/IE2/IE3/NEMA
Volumetric flow rate m³/h 0 - 300000
Total pressure difference Pa 0 - 5000
Voltage V 230/400, 277/480, 400, 480
Frequency Hz 50/60
Motor rating kW 0,25 - 200
Number of revolutions min-1 300 - 3600
Weight kg 50 - 3000
Intake diameter mm 315 - 2000