DBS 140 – 250 Blower
The DBS 140 – 250, a single stage blower with an Atlas Copco impeller. Equipped with an IE3 motor as standard, this side channel blower works on a non-contact, oil-free principle. As a result, it features minimal maintenance requirements and offers user-friendly operations. For a comprehensive investigation, we refer to the DB series overview.
Manufacturer: Atlas Copco
Series: DB series, DBS series
Technology: Side channel vacuum pumps,Side channel compressor
Order number: 3002615501
DBS 140 – 200 data sheet
| Designation | 60Hz | |
| cooling | COOL | air cooling |
| supply voltage | VAC | 256/460 |
| Relative humidity | % | 0 |
| ambient air pressure | mbar (a) | 1013 |
| air inlet temperature | °C | 20 |
| exhaust back pressure | bar (g) | 0 |
| speed of the motor shaft | rpm | 3505 |
| final pressure | mbar | 750 |
| pumping speed |
m³/h | 166 |
| sound pressure level |
dB(A) | 63,6 |
| Maximum oil content of the exhaust air | mg/m³ | 0 |
| net mass | kg | 22 |
| shipping bulk | kg | 24 |
| Efficiency of the drive motor | IE3 | |
| engine power | kw | 1,70 |
| connector input |
G | 1″1/2 |
| junction box | G | 1″1/2 |
Suction vacuum mbar(g)
| Description | frequency | -250 mbar | -200 mbar | -150 mbar | -100 mbar | -50 mbar | 0 mbar |
| Maximum flow (m³/h) | 60 | 55 | 85 | 110 | 130 | 150 | 166 |
| Maximum power (kW) | 60 | 1,65 | 1,35 | 1,00 | 0,80 | 0,60 | 0,30 |
compressed air mbar(g)
| Description | frequency | 0 mbar | 50 mbar | 100 mbar | 150 mbar | 200 mbar | 250 mbar |
| Maximum flow (m³/h) | 60 | 166 | 150 | 130 | 115 | 100 | 80 |
| Maximum power (kW) | 60 | 0,30 | 0,60 | 0,80 | 1,00 | 1,35 | 1,65 |