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These Alcatel blowers have air cooled motors except for the R602, which is water cooled.
| Units | 151 | 301 | 301B | 601 | 1002 | ||||
|---|---|---|---|---|---|---|---|---|---|
| Displacement | cfm | 106 | 212 | 424 | 770 | ||||
| Pump speed at 1mb (backing pump) | cfm | 86 (2,033) | 195 (2,063) | 300 (2,063) | 440 (2,100) | ||||
| Ultimate vacuum w/ 2stage backing pump | mbar | 2 x 10-4 | 2 x 10-4 | ||||||
| Max. continuous inlet pressure | mbar | 30 | 15 | 1,000 | 10 | 14 | |||
| Max. continuous differential pressure | mbar | 100 | 60 | - | 40 | 50 | |||
| Leak rate | mbar l/s | <10-7 | |||||||
| Inlet/outlet flange | ISO | 63 | 100 | ||||||
| Motor | hp | 1 | 2 | 5 | |||||
| Electrical 3Φ | V | 200/240 - 380/480 | |||||||
| Oil | l | 0.4 | 0.7 | 2 | |||||
| Weight | lb | 128 | 185 | 194 | 225 | 518 | |||