DBS 220 – 175 Blower
The DBS 220 – 175, a single stage, single impeller blower from Atlas Copco. 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: 3002615424
DBS 140 – 200 data sheet
| Designation | 50Hz | 60Hz | |
| cooling | COOL | air cooling | |
| supply voltage | VAC | 230/400 | 265/460 |
| Relative humidity | % | 0 | 0 |
| ambient air pressure | mbar (a) | 1013 | 1013 |
| air inlet temperature | °C | 20 | 20 |
| exhaust back pressure | bar (g) | 0 | 0 |
| speed of the motor shaft | rpm | 2900 | 3505 |
| final pressure | mbar | -175 | -160 |
| maximum pressure | mbar | 175 | 160 |
| pumping speed |
m³/h | 219 | 265 |
| sound pressure level |
dB(A) | 67,2 | 69,2 |
| Maximum oil content of the exhaust air | mg/m³ | 0 | 0 |
| net mass | kg | 25,5 | 25,5 |
| shipping bulk | kg | 28 | 28 |
| Efficiency of the drive motor | IE3 | IE3 | |
| engine power | kw | 1,5 | 1,7 |
| connector input |
G | 2″ | 2″ |
| junction box | G | 2″ | 2″ |
Suction vacuum mbar(g)
| Description | frequency | -175 mbar | -160 mbar | -130 mbar | -100 mbar | -50 mbar | 0 mbar |
| Maximum flow (m³/h) | 50 | 100 | 115 | 140 | 170 | 195 | 219 |
| Maximum flow (m³/h) | 60 | – | 180 | 200 | 220 | 240 | 265 |
| Maximum power (kW) | 50 | 1,5 | 1,2 | 1,1 | 0,9 | 0,75 | 0,3 |
| Maximum power (kW) | 60 | – | 1,7 | 1,5 | 1,2 | 0,9 | 0,3 |
compressed air mbar(g)
| Description | frequency | 0 mbar | 50 mbar | 100 mbar | 130 mbar | 160 mbar | 170 mbar |
| Maximum flow (m³/h) | 50 | 219 | 195 | 170 | 150 | 130 | 125 |
| Maximum flow (m³/h) | 60 | 265 | 240 | 220 | 210 | 200 | – |
| Maximum power (kW) | 50 | 0,3 | 0,75 | 0,9 | 1,1 | 1,2 | 1,5 |
| Maximum power (kW) | 60 | 0,3 | 0,9 | 1,2 | 1,5 | 1,7 | – |
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