| Powerex Oilless Reciprocating Tank Mount Compressors: | ||||||
| Model | HP | Voltage | SCFM @ 100 PSIG | Tank (Gallons) Horizontal | Dimensions | Weight |
| OTS110 | 1 | 115/208/230 | 3.6 | 30/60 | 42x21x35 / 51x22x40 | 231 / 312 |
| OTS010 | 1 | 208/230/460 | 3.6 | 30/60 | 42x21x35 / 51x22x40 | 230 / 312 |
| OTS115 | 1.5 | 115/208/230 | 5.3 | 30/60 | 42x21x35 / 51x22x40 | 230 / 327 |
| OTS015 | 1.5 | 208/230/460 | 5.3 | 30/60 | 42x21x35 / 51x22x40 | 230 / 317 |
| OTS120 | 2 | 115/208/230 | 6.5 | 60 | 51x22x40 | 350 |
| OTS020 | 2 | 208/230/460 | 6.5 | 60 | 51x22x40 | 343 |
| OTS130 | 3 | 208/230 | 10.1 | 80 | 51x22x40 | 485 |
| OTS030 | 3 | 208/230/460 | 10.1 | 80 | 51x22x40 | 479 |
| OTS151 | 5 | 208/230 | 17.9 | 80/120 | 64x23x46 / 71x26x49 | 550/ 716 |
| OTS050 | 5 | 208/230/460 | 17.9 | 80/120 | 64x23x46 / 71x26x49 | 536 / 702 |
| OTS075 | 7.5 | 208/230/460 | 26.1 | 80/120 | 64x23x46 / 71x26x49 | 599 / 765 |
| OTS100 | 10 | 208/230/460 | 35 | 120/200 | 79x27x51 / 82x30x58 | 790 / 1045 |
| OTS150 | 15 | 208/230/460 | 54.2 | 120/200 | 79x27x59 / 82x30x64 | 910 / 1130 |
| OTD110 | 1(2) | 115/208/230 | 7.2 | 30/80 | 42x21x35 / 64x22x39 | 272 / 432 |
| OTD010 | 1(2) | 208/230/460 | 7.2 | 30/80 | 42x21x35 / 64x22x39 | 270 / 435 |
| OTD115 | 1.5(2) | 115/208/230 | 10.6 | 80 | 65x23x41 | 439 |
| OTD015 | 1.5(2) | 208/230/460 | 10.6 | 80 | 65x23x41 | 435 |
| OTD120 | 2(2) | 115/208/230 | 13 | 80 | 65x23x41 | 504 |
| OTD020 | 2(2) | 208/230/460 | 13 | 80 | 65x23x41 | 500 |
| OTD130 | 3(2) | 208/230 | 20.2 | 80/120 | 65x23x41 / 71x26x44 | 658/788 |
| OTD030 | 3(2) | 208/230/460 | 20.2 | 80/120 | 65x23x41 / 71x26x44 | 650/780 |
| OTD151 | 5(2) | 208/230 | 35.8 | 120/200 | 79x26x49 / 82x30x56 | 941 / 1167 |
| OTD050 | 5(2) | 208/230/460 | 35.8 | 120/200 | 79x26x49 / 82x30x56 | 1430 |
| OTD075 | 7.5(2) | 208/230/460 | 52.2 | 240 | 86x51x69 | 1430 |
| OTD100 | 10(2) | 208/230/460 | 70 | 240 | 86x51x69 | 1510 |
| OTD150 | 15(2) | 208/230/460 | 108.4 | 240 | 86x51x69 | 1620 |