High performance lithium battery
Brushless explosion-proof motor
Ball valve switch

Filter oil mist, less pollution
Strong and durable
Prevent oil shortage, refueling in time
Suitable for occasions without ac power

| Item No. | ST-2BMC | ST-2SC |
| Flow Rate | 2.5 CFM | 2.5 CFM |
| 70 L/MIN | 70 L/MIN | |
| Pole No. | Dual Stages | Single Stage |
| Ultimate Vac. | 15 microns | 60 microns |
| Power | 1/4 HP | 1/4 HP |
| Inlet Port | 1/4" flare | 1/4" flare |
| Oil Capacity | 240 ml | 300 ml |
| Dimension | 249.5x105x200mm | 249.5x105x200mm |
| Weight | 4 kgs | 3.5 kgs |
| Li-ion | 18V 5Ah | |