| Gear Size (inch) | Displ Cu.In | Theo GPM 1000 RPM | Max RPM | Max PSI |
| 0.50 | 1.29 | 5.58 | 2400 | 3000 |
| 0.75 | 1.93 | 8.35 | 2400 | 3000 |
| 1 | 2.57 | 11.13 | 2400 | 3000 |
| 1.25 | 3.22 | 13.94 | 2400 | 3000 |
| 1.50 | 3.86 | 16.71 | 2400 | 3000 |
| 1.75 | 4.50 | 19.48 | 2400 | 2500 |
| 2 | 5.15 | 22.29 | 2400 | 2500 |
| 2.25 | 5.79 | 25.06 | 2400 | 2500 |
| 2.50 | 6.43 | 27.84 | 2400 | 2500 |