Compressors · Side channel compressors · Elektror
1SD by Elektror
The 1SD by Elektror: 10 models – side channel compressors for pressure and suction operation, as the manufacturer offers them today. Flow rate 79.8–1,050 m³/h at 50 Hz, pressure difference up to 300 mbar, motor power 0.37–8.5 kW.
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- 10models
- 79.8–1,050 m³/hflow rate at 50 Hz
- 300 mbarmax. pressure difference
- 0.37–8.5 kWmotor power
Models
The models of the 1SD
| Model | Flow rate 50 Hz (m³/h) | Flow rate 60 Hz (m³/h) | Max. pressure difference (mbar) | Motor 50 Hz (kW) | Motor 60 Hz (kW) | Weight (kg) | Sound pressure level (dB(A)) |
|---|---|---|---|---|---|---|---|
| 1SD 210 | 79.8 | 97.8 | 130 | 0.37 | 0.63 | 10 | 53 |
| 1SD 310 | 115.2 | 139.8 | 150 | 0.75 | 1.3 | 13 | 55 |
| 1SD 410 | 145.2 | 175.2 | 160 | 0.75 | 1.3 | 16 | 63 |
| 1SD 510 | 210 | 255 | 170 | 1.1 | 1.5 | 22 | 64 |
| 1SD 510 FU/FUK | 324 | – | 300 | 3.8 | – | 28 | 84 |
| 1SD 710 | 318 | 376.2 | 200 | 2.2 | 3.8 | 30 | 69 |
| 1SD 810 | 529.8 | 619.8 | 200 | 4 | 6 | 54 | 70 |
| 1SD 910 | 1,050 | 1,248 | 190 | 8.5 | 9.8 | 93 | 74 |
| 1SE 210 | 79.8 | 97.8 | 130 | 0.37 | 0.43 | 10 | 53 |
| 1SE 410 | 145.2 | 175.2 | 190 | 1.1 | 1.3 | 16 | 63 |
As of October 2026, all values from the documents of Elektror. A dash means: not published by the manufacturer. Flow rate and motor power at 50 Hz and 60 Hz respectively, overpressure as the model's maximum.
Side channel and radial blowers state the pressure difference: it applies as overpressure in pressure operation and as vacuum in suction operation.
Models marked FU or FUK run on a frequency converter; their figures apply at the manufacturer's rated frequency.
About the series
Side channel compressors by Elektror
An impeller accelerates the air, which circulates several times in the side channel and builds up pressure – oil-free and with little pulsation. For large flow rates at small pressure differences; most side channel blowers work either as compressors or as vacuum generators.
The 1SD comprises 10 models; the table above gives for each model the data Elektror publishes. We do not carry compressors as individual products – the models of this series are available from Ehrler & Beck on request, with advice on the selection, original spare parts and service.
All compressor series of our manufacturers by design: compressors by technology.
Is the 1SD right for your application?
Tell us the flow rate, the overpressure and the medium – we advise you on the selection, on spare parts and on service.
