| Powerex Oiless Reciprocating Base Mount Compressors: | |||||
| Model | HP | Voltage | SCFM @ 100 PSIG | Dimensions | Weight |
| OBS0107 | 1 | 208/230/460 | 3.8 | 21x11x17 | 95 |
| OBS0157 | 1.5 | 208/230/460 | 5.6 | 21x11x17 | 120 |
| OBS0207 | 2 | 208/230/460 | 6.8 | 32x17x19 | 120 |
| OBS0307 | 3 | 208/230/460 | 11.1 | 32x17x19 | 160 |
| OBS0507 | 5 | 208/230/460 | 18.7 | 35x20x33 | 270 |
| OBS0757 | 7.5 | 208/230/460 | 27.4 | 40x21x26 | 305 |
| PBS1007 | 10 | 208/230/460 | 36.7 | 49x26x27 | 350 |
| OBS1507 | 15 | 208/230/460 | 56.9 | 49x26x27 | 410 |