Tvöfaldur blásari frá Östberg
Gerð: DFE 133-21
Double inlet radial fan.
High pressure, large air volumes and low sound levels.
Impeller with forward curved blades.
The external rotor motor has maintenance-free sealed ball-bearings.
The motor is situated in the airstream to get ultimate cooling.
Integrated motor protection.
Can be ordered with junction box.
For speed control a transformer or electronic speed controller can be connected.
Fan housing is manufactured from galvanized sheet steel.
Compact design for a minimum amount of space.
Ideal for use in heat exchangers, dehumidifiers and air cleaners.
