SD 820

Single Stage Side Channel Blower

Characteristic curves

Performance data

    SD 820
Efficiency class -
Volumetric flow rate m³/min 8,5
Total pressure difference mbar 420
Volumetric flow rate (vacuum) m³/min 8,5
Total pressure difference (vacuum) mbar 320
Voltage V 360-440 ∆
Frequency Hz 50
Current consumption A 14,3-13,3
Motor rating kW 7,5
Number of revolutions min-1 2930
Blower speed min-1 2930
Weight kg 107
Noise pressure level dB (A) 69

Characteristic curves

Performance data

    SD 820 SD 820
Efficiency class - IE3
Volumetric flow rate m³/min 10,2 10,2
Total pressure difference mbar 420 400
Volumetric flow rate (vacuum) m³/min 10,2 10,2
Total pressure difference (vacuum) mbar 320 320
Voltage V 440-520 ∆ 480 ∆
Frequency Hz 60 60
Current consumption A 15,3-14,1 13,4
Motor rating kW 9,7 9,0
Number of revolutions min-1 3520 3530
Blower speed min-1 3520 3530
Weight kg 107 107
Noise pressure level dB (A) 71 71