Compressors · Side channel compressors · DVP
TDL by DVP
The TDL by DVP: 14 models – side channel compressors for pressure and suction operation, as the manufacturer offers them today. Flow rate 85–520 m³/h at 50 Hz, pressure difference up to 670 mbar, motor power 0.7–15 kW.
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- 14models
- 85–520 m³/hflow rate at 50 Hz
- 670 mbarmax. pressure difference
- 0.7–15 kWmotor power
Models
The models of the TDL
| 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)) | Connection |
|---|---|---|---|---|---|---|---|---|
| TDL 80 | 85 | 102 | 240 | 0.7 | 0.83 | 15 | 55 | – |
| TDL 120 | 110 | 130 | 290 | 1.3 | 1.5 | 18 | 58 | G 1"1/4 |
| TDL 150 | 150 | 180 | 280 | 1.6 | 2.05 | 25 | 66 | – |
| TDL 150-1 | 150 | 180 | 420 | 2.2 | 2.55 | 27 | 66 | – |
| TDL 210 | 230 | 275 | 410 | 3 | 3.45 | 40 | 72 | – |
| TDL 210-1 | 230 | 275 | 440 | 4 | 4.6 | 41 | 72 | – |
| TDL 310 | 320 | 380 | 380 | 4.3 | 4.8 | 54 | 73 | – |
| TDL 310-1 | 320 | 385 | 500 | 5.5 | 6.3 | 66 | 73 | G 2" |
| TDL 310-2 | 320 | 380 | 570 | 7.5 | 8.6 | 73 | 73 | – |
| TDL 550 | 520 | 620 | 400 | 7.5 | 8.6 | 86 | 74 | – |
| TDL 550-1 | 520 | 620 | 660 | 11 | 12.6 | 104 | 74 | – |
| TDL 550-2 | 520 | 620 | 670 | 15 | 17.3 | 120 | 74 | G 2.5" |
| TDL 150-1 FLEXDRIVE | 180 | 180 | 440 | 2 | 2.55 | – | – | – |
| TDL 210 FLEXDRIVE | 275 | 275 | 360 | 3 | 3.45 | – | – | – |
As of October 2026, all values from the documents of DVP. 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.
Also named by DVP, but without published technical data: TDL 80H, TDL 120H.
About the series
Side channel compressors by DVP
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 TDL comprises 14 models; the table above gives for each model the data DVP 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 TDL 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.
