DBDt 1010Pumping speed 1,007 m³/h
DBDt 210 DBDt 210-350, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V
The Atlas Copco DBDt 210 is a two-stage side channel blower with a double impeller: oil-free, non-contact and with an IE3 motor, for vacuum and pressure operation. It delivers up to 215 m³/h (50 Hz) and reaches a vacuum of up to −400 mbar. Ehrler & Beck supplies the DBDt 210 in two variants with accessories and service.
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- Pumping speed 215 m³/h 50 Hz 259 m³/h 60 Hz
- Rated motor power 3 kW 50 Hz 3.5 kW 60 Hz
| Variant | Part number |
|---|---|
| DBDt 210-350, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V (selected) | 3002615481 |
| DBDt 210-475, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V | 3002615482 |
Atlas Copco DBDt 210 – two-stage side channel blower with double impeller
Depending on the model, the DBDt 210 delivers up to 215 m³/h at 50 Hz and up to 259 m³/h at 60 Hz. According to the characteristic curve table, it reaches down to −400 mbar in vacuum operation and up to +450 mbar in compressor operation. The motor power is 3–4.8 kW (IE3). Dimensions up to 514 × 327 × 443 mm (L × W × H), weight 44.5–45.5 kg, inlet and outlet G 2" (DN 50).Oil-free side channel principle
According to Atlas Copco, the two-stage design and double impellers make the DBDt series the choice for high volume flows at deeper vacuum. The impeller accelerates the air in the side channels without contact; there is no oil, no oil filter and no exhaust filter, and the exhaust air stays clean.Applications of the range
Atlas Copco lists, among others, pad printing, paper cutting, roller cleaning, yarn processing, pneumatic conveying, vacuum tables, drying, the extraction of condensate, paint mist, chips and dust, and waste water treatment.Variants of the DBDt 210
The DBDt 210 is available from Ehrler & Beck in two variants: 3002615481 (DBDt 210-350), 3002615482 (DBDt 210-475). The characteristic curve values of each variant – vacuum and compressor operation, 50 and 60 Hz – are given in the technical data.Features of the DB series
- Highly efficient: IE3 motors as standard
- Low noise level thanks to the blade geometry and integrated silencers on the suction and pressure sides
- Clean and oil-free: contact-free operating principle without contamination of the exhaust air
- Fully enclosed aluminium housing, motor with thermal protection, durable bearings
- Modular design, virtually maintenance-free
- Compact footprint, can be used as a vacuum pump or compressor
| Pumping speed 50Hz | 215 |
|---|---|
| Pumping speed 60Hz | 259 |
| Rated motor power 50Hz | 3 |
| Rated motor power 60Hz | 3.5 |
| Motor efficiency class | IE3 |
| Weight | 44.5 |
| Length | 49.4 |
| Width | 32.7 |
| Height | 44.3 |
| Inlet connection flange | G 2" |
| Outlet connection flange | G 2" |
| Noise level | 70.6 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Model | DBDt 210-350 |
| Design | Two-stage side channel blower with double impeller |
| Mains connection | 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V |
| Max. volume flow 50 Hz / 60 Hz | 215 / 259 m³/h |
| Max. vacuum / overpressure according to the characteristic curve | −350 mbar / +350 mbar |
| Rated motor power | 3 kW (50 Hz) / 3.5 kW (60 Hz), IE3 |
| Volume flow in vacuum operation, 50 Hz | −50 mbar: 200 m³/h, −100 mbar: 185 m³/h, −150 mbar: 170 m³/h, −200 mbar: 153 m³/h, −250 mbar: 130 m³/h, −300 mbar: 107 m³/h, −350 mbar: 80 m³/h |
| Volume flow in vacuum operation, 60 Hz | −50 mbar: 250 m³/h, −100 mbar: 240 m³/h, −150 mbar: 225 m³/h, −200 mbar: 210 m³/h, −250 mbar: 193 m³/h, −300 mbar: 170 m³/h |
| Volume flow in compressor operation, 50 Hz | +50 mbar: 203 m³/h, +100 mbar: 190 m³/h, +150 mbar: 175 m³/h, +200 mbar: 160 m³/h, +250 mbar: 146 m³/h, +300 mbar: 136 m³/h, +350 mbar: 125 m³/h |
| Volume flow in compressor operation, 60 Hz | +50 mbar: 250 m³/h, +100 mbar: 240 m³/h, +150 mbar: 230 m³/h, +200 mbar: 220 m³/h, +250 mbar: 210 m³/h, +300 mbar: 200 m³/h |
| Sound pressure level (figure from the Atlas Copco shop) | 70.6 dB(A) |
| Cooling | Air |
| Ambient temperature (figure from the Atlas Copco shop) | -30 to 40 °C |
| Dimensions L × W × H | 494 × 327 × 443 mm |
| Weight | 44.5 kg |
| Inlet / outlet | G 2" (DN 50) female thread / G 2" (DN 50) female thread |
| Product name | Part number |
|---|---|
| Inlet filter IF-C 50 (compressor operation) | 0017000049 |
| Vacuum cyclone filter IF-VC 2" | 0017000054 |
| Cyclone double filter IF-CCd 50 | 0017000058 |
| Inlet protection filter IF-CP 2" (compressor operation) | 0017000063 |
| Flexible sleeve FS 50-250 | 0017000069 |
| Bracket for IF-VC 2" | 0017000074 |
| Bracket for IF-CCd 50 | 0017000078 |
| Vacuum filter 2" (paper) | 0017000157 |
| Vacuum filter 2" (polyester) | 0017000158 |
| Clogging indicator, optical DLI-O 50M | 0017000081 |
| Clogging indicator, optical DLI-O 50F | 0017000082 |
| Clogging indicator, electrical DLI-E 50M | 0017000083 |
| Clogging indicator, electrical DLI-E 50F | 0017000084 |
| Inlet protection IP 2" | 0017000087 |
| Pressure gauge 0-600 mbar | 0017000090 |
| Hose connection HS 50 | 0017000094 |
| Vacuum gauge -1 to 0 bar(e), class 1.0, G 1/2" | 8092300329 |
| Nipple NP 2" | 0017000100 |
| Hose connection HSO 50 | 0017000104 |
| Valve holder VH-95 2" | 0017000109 |
| Inline silencer IS 2" | 0017000118 |
| Final silencer FS 2" | 0017000123 |
| Standard flange SF 2" (fitted as standard) | 0017000128 |
| Connection S 2" | 0017000134 |
| Non-return valve NRV-b 2" | 0017000140 |
| Relief valve RV 50 | 0017000149 |
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