Single Stage Side Channel Blowers
SD 7
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
Motor speed
Fan speed
Weight
Sound pressure level
-
m³/min
Pa
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
dB (A)
SD 7
-
7,0
22000
7,0
22000
207-253/360-440
50
11,1-11,3/6,40-6,50
3,0
2880
2880
56
62
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
Motor speed
Fan speed
Weight
Sound pressure level
-
m³/min
Pa
m³/min
Pa
V
Hz
A
kW
min-1
min-1
kg
dB (A)
SD 7
-
8,5
20000
8,5
20000
255-300/440-520
60
11,6-11,6/6,70-6,70
3,6
3500
3500
56
69
SD 7
IE3
8,5
20000
8,5
20000
277/480
60
10,3/6,00
3,6
3500
3500
56
69
Technical drawings
