Single Stage Side Channel Blowers
SD 42
Up to 19 m³/min and 410 mbar. Housing and open/closed impellers made of cast aluminium. Direct motor, integrated silencer, compact construction, mostly corrosion-resistant.
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Volume flow (negative pressure)
Total pressure difference (negative pressure)
Voltage
Frequency
Current consumption
Performance
Fan speed
Weight
Sound pressure level (connection on suction side)
Sound pressure level (connection on pressure side)
SD 42
2,8
24000
2,8
23000
207-253/360-440
50
4,70-5,70/2,70-3,30
1,3
2905
23
69-82
68-78
Characteristic curves
Performance data
Efficiency class
Volume flow
Total pressure difference
Volume flow (negative pressure)
Total pressure difference (negative pressure)
Voltage
Frequency
Current consumption
Performance
Fan speed
Weight
Sound pressure level (connection on suction side)
Sound pressure level (connection on pressure side)
SD 42
3,4
33000
3,4
25000
255-300/440-520
60
5,70-6,20/3,30-3,60
2,1
3440
23
76-84
74-80
SD 42
3,4
25000
3,4
25000
277/480
60
5,40/3,10
1,80
3505
23
76-84
74-80
Technical drawings
