Single Stage Side Channel Blowers

SD 420

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 420

-

2,8

34000

2,8

26000

207-253/360-440

50

6,50-7,20/3,75-4,15

1,8

2910

2910

27

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 420

-

3,2

36000

3,2

28000

255-300/440-520

60

7,30-7,80/4,20-4,50

2,64

3480

3480

27

65

SD 420

IE3

3,2

36000

3,2

28000

277/480

60

7,60/4,40

2,64

3480

3480

27

65

Technical drawings

Accessories

SD 420 Enquire

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About our products

A peak into production

Take a peak at our Waghäusel and Chorzów production locations and learn more about the manufacture of our fans and side channel blowers.

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Applications

Elektror airsystems offers solutions for any application type and is therefore represented in numerous industries.

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Downloads

Looking for operating instructions, catalogues or dimensional drawings? You will find all the downloads here.

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