Medium Pressure Plug Fans
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
Efficiency class
Volume flow
Total pressure difference
Voltage
Frequency
Performance
Weight
-
m³/h
Pa
V
Hz
kW
kg
PFM
IE1/IE2/IE3/NEMA
0
0
230/400, 277/480, 400, 480
50/60
0,25
50
