DBSt 1010Pumping speed 1,006 m³/h
DBSt 1760 DBSt 1760-160, 3Ph 50 Hz 400/690 V, 60 Hz 460/795 V
The Atlas Copco DBSt 1760 is a single-stage side channel blower with two impellers working in parallel: oil-free, non-contact and with an IE3 motor, for vacuum and pressure operation. It delivers up to 1764 m³/h (50 Hz) and reaches a vacuum of up to −250 mbar. Ehrler & Beck supplies the DBSt 1760 in three variants with accessories and service.
Request a quote for this product Read more
- Pumping speed 1,764 m³/h 50 Hz 2,129 m³/h 60 Hz
- Rated motor power 15 kW 50 Hz 17 kW 60 Hz
| Variant | Part number |
|---|---|
| DBSt 1760-160, 3Ph 50 Hz 400/690 V, 60 Hz 460/795 V (selected) | 3002615475 |
| DBSt 1760-220, 3Ph 50 Hz 400/690 V, 60 Hz 460/795 V | 3002615476 |
| DBSt 1760-275, 3Ph 50 Hz 400/690 V, 60 Hz 460/795 V | 3002615477 |
Atlas Copco DBSt 1760 – single-stage side channel blower with two impellers working in parallel
Depending on the model, the DBSt 1760 delivers up to 1764 m³/h at 50 Hz and up to 2129 m³/h at 60 Hz. According to the characteristic curve table, it reaches down to −250 mbar in vacuum operation and up to +250 mbar in compressor operation. The motor power is 15–26 kW (IE3). Dimensions up to 921 × 542 × 650 mm (L × W × H), weight 173.5–209.5 kg, inlet and outlet G 5" (DN 125).Oil-free side channel principle
According to Atlas Copco, the twin impellers of the DBSt series, working in parallel, draw in large volumes of air – up to 1980 m³/h at a vacuum of up to −300 mbar. 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 DBSt 1760
The DBSt 1760 is available from Ehrler & Beck in three variants: 3002615475 (DBSt 1760-160), 3002615476 (DBSt 1760-220), 3002615477 (DBSt 1760-275). 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 | 1,764 |
|---|---|
| Pumping speed 60Hz | 2,129 |
| Rated motor power 50Hz | 15 |
| Rated motor power 60Hz | 17 |
| Motor efficiency class | IE3 |
| Weight | 173.5 |
| Length | 92.1 |
| Width | 54.2 |
| Height | 65 |
| Inlet connection flange | G 5" |
| Outlet connection flange | G 5" |
| Noise level | 87.3 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Model | DBSt 1760-160 |
| Design | Single-stage side channel blower with two impellers working in parallel |
| Mains connection | 3Ph 50 Hz 400/690 V, 60 Hz 460/795 V |
| Max. volume flow 50 Hz / 60 Hz | 1764 / 2129 m³/h |
| Max. vacuum / overpressure according to the characteristic curve | −150 mbar / +150 mbar |
| Rated motor power | 15 kW (50 Hz) / 17 kW (60 Hz), IE3 |
| Volume flow in vacuum operation, 50 Hz | −50 mbar: 1670 m³/h, −100 mbar: 1550 m³/h, −150 mbar: 1400 m³/h |
| Volume flow in vacuum operation, 60 Hz | −50 mbar: 2050 m³/h, −100 mbar: 1950 m³/h |
| Volume flow in compressor operation, 50 Hz | +50 mbar: 1670 m³/h, +100 mbar: 1550 m³/h, +150 mbar: 1450 m³/h |
| Volume flow in compressor operation, 60 Hz | +50 mbar: 2050 m³/h, +100 mbar: 1950 m³/h |
| Sound pressure level (figure from the Atlas Copco shop) | 87.3 dB(A) |
| Cooling | Air |
| Ambient temperature (figure from the Atlas Copco shop) | -30 to 40 °C |
| Dimensions L × W × H | 921 × 542 × 650 mm |
| Weight | 173.5 kg |
| Inlet / outlet | G 5" (DN 125) female thread / G 5" (DN 125) female thread |
| Product name | Part number |
|---|---|
| Connection elbow Manifold 125 | 0017000046 |
| Inlet filter IF-C 125 (compressor operation) | 0017000052 |
| Inlet protection filter IF-CP 5" (compressor operation) | 0017000066 |
| Flexible sleeve FS 125-330 | 0017000072 |
| Vacuum filter 5" (paper) | 0017000163 |
| 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 4" | 0017000089 |
| Pressure gauge 0-600 mbar | 0017000090 |
| Hose connection HS 125 | 0017000097 |
| Vacuum gauge -1 to 0 bar(e), class 1.0, G 1/2" | 8092300329 |
| Hose connection HSO 100 | 0017000107 |
| Valve holder VH-175 5" | 0017000115 |
| Standard flange SF 5" (fitted as standard) | 0017000131 |
| Connection S 5" | 0017000137 |
| Non-return valve NRV-b 5" | 0017000143 |
| Flange RV 100 | 0017000148 |
| Relief valve RV 100 | 0017000151 |
| Elbow for vertical mounting VIM 5" | 0017000168 |
DBSt 1010Pumping speed 1,006 m³/hDBSt 1320Pumping speed 1,325 m³/hDBSt 1540Pumping speed 1,539 m³/hDBSt 1940Pumping speed 1,940 m³/hDBSt 1980Pumping speed 1,985 m³/hDBSt 2050Pumping speed 2,050 m³/h
DBSt 410Pumping speed 408 m³/hDBSt 500Pumping speed 500 m³/hDBSt 560Pumping speed 562 m³/hDBSt 820Pumping speed 820 m³/hDBSt 830Pumping speed 827 m³/h