UFR

Acoustically insulated filter units with sandwich panel equipped with high performance backward curved impeller fans and different filtration stages depending on the model.

Characteristics:
• Acoustically insulated structure.
• Direct driven.
• Air outlet, configurable on 4 sides.
• F6 + F8, F7 + F9 and G4 + F6 filters, depending on selected model.
• Possibility of pre-filter, plus two filtration stages.
• Easy access inspection and cleaning hatch.
• Pressure taps and pressure switches for filter control.

Construction:
• Galvanised sheet steel structure with acoustic insulation.
• High performance backward curved impeller in sheet steel.
• Built-in support bench.

Motor:
• Class F motors with ball bearings and IP55 protection.
• Motors with IE3 efficiency for powers equal to or greater than 0.75 kW, except single-phase, 2-speed and 8-pole.
• Three-phase 230/400 V 50 Hz (up to 4 kW) and 400/690 V 50 Hz (powers greater than 4 kW).
• Working temperature: -25 ºC +60 ºC.

Finish:
• Galvanised steel sheet.