coper core motor
Solenoid valve
Anti backflow connector

Filter oil mist, less pollution
Strong and durable
Prevent oil shortage, refueling in time
Effectively protect machine performance

| SINGLE STAGE | |||||||
| Item No. | For Overseas | WK-115 | WK-125 | WK-135 | WK-160 | WK-180 | WK-1100 |
| Flow Rare | 50 Hz | 1.8 CFM | 2.5 CFM | 3.5 CFM | 6.0 CFM | 8.0 CFM | 10.0 CFM |
| 42 L/MIN | 70 L/MIN | 100 L/MIN | 170 L/MIN | 226 L/MIN | 283 L/MIN | ||
| 60 Hz | 2.0 CFM | 3.0 CFM | 4.0 CFM | 7.0 CFM | 9.0 CFM | 12.0 CFM | |
| 50 L/MIN | 84 L/MIN | 114 L/MIN | 198 L/MIN | 254 L/MIN | 340 L/MIN | ||
| Ultimate Vac. | Partial Pressure | 2 Pa | 2 Pa | 2 Pa | 2 Pa | 2 Pa | 2 Pa |
| Total Pressure | 150 Microns | 150 Microns | 150 Microns | 150 Microns | 150 Microns | 150 Microns | |
| Power | 1/4 HP | 1/4 HP | 1/3 HP | 1/2 HP | 3/4 HP | 1 HP | |
| Inlet Port | 1/4" Flare | 1/4" Flare | 1/4" Flare | 1/4" & 3/8" Flare | 1/4" & 3/8" Flare | 1/4" & 3/8" Flare | |
| Oil Capacity | 230 ml | 180 ml | 240 ml | 430 ml | 520 ml | 500 ml | |
| Dimension | 290×124×227mm | 290×124×227mm | 303×127×249mm | 350×140×263mm | 404×158×275mm | 427×158×275mm | |
| Weight | 4.8 Kgs | 4.9 Kgs | 7.6 Kgs | 10 Kgs | 13.8 Kgs | 14 Kgs | |
| DUAL STAGES | ||||||||
| Item No. | For Overseas | WK-215 | WK-225 | WK-235 | WK-245 | WK-260 | WK-280 | WK-2100 |
| Flow Rare | 50 Hz | 1.8 CFM | 2.5 CFM | 3.5 CFM | 4.5 CFM | 6.0 CFM | 8.0 CFM | 10.0 CFM |
| 42 L/MIN | 70 L/MIN | 100 L/MIN | 128 L/MIN | 170 L/MIN | 226 L/MIN | 283 L/MIN | ||
| 60 Hz | 2.0 CFM | 3.0 CFM | 4.0 CFM | 5.0 CFM | 7.0 CFM | 9.0 CFM | 12.0 CFM | |
| 50 L/MIN | 84 L/MIN | 114 L/MIN | 142 L/MIN | 198 L/MIN | 254 L/MIN | 340 L/MIN | ||
| Ultimate Vac. | Partial Pressure | 2×10-1 Pa | 2×10-1 Pa | 2×10-1 Pa | 2×10-1 Pa | 2×10-1 Pa | 2×10-1 Pa | 2×10-1 Pa |
| Total Pressure | 15 Microns | 15 Microns | 15 Microns | 15 Microns | 15 Microns | 15 Microns | 15 Microns | |
| Power | 1/4 HP | 1/3 HP | 1/3 HP | 1/2 HP | 3/4 HP | 1 HP | 1 HP | |
| Inlet Port | 1/4" Flare | 1/4" Flare | 1/4" Flare | 1/4" & 3/8" Flare | 1/4" & 3/8" Flare | 1/4" & 3/8" Flare | 1/4" & 3/8" Flare | |
| Oil Capacity | 140 ml | 200 ml | 230 ml | 350 ml | 400 ml | 580 ml | 490 ml | |
| Dimension | 290×124×227mm | 303×127×249mm | 331×127×249mm | 350×140×263mm | 404×158×275mm | 427×158×275mm | 427×158×275mm | |
| Weight | 6.1 Kgs | 7.4 Kgs | 7.8 Kgs | 10.5 Kgs | 14.6 Kgs | 15.6 Kgs | 15.6 Kgs | |