| Model | TW-3 K | |
| Voltage | 110V-115V/60 Hz | |
| Pumping Speed (cfm) | 7.2 CFM 216 L/min | |
| Ultimate Pressure | Ultimate Partial Pressure | 0.8 Pa |
| Ultimate Total Pressure | 60 Micron | |
| Motor Power (HP) | 1/2 | |
| Motor Speed (r/min) | 1720 | |
| Inlet Port Connection Thread | 1/4”SAE | |
| Oil Capacity (ml) | 420 | |
| Dimensions (mm) | 345x137x243 mm | |
| Weight (kg) | 9.8 kg |