Industrial Grade Design - High quality, Super Vacuum Pump, Non-stop High Evacuation Performance
DC Motor - Light, Fast
Integrated Dual Stage Pump - High Vacuum Level
Oil Back Flow Prevention - Prevent oil contamination during power failure
Oil Drain Valve - Easy to drain ball valve design
Sight glass - Eliminate oil shortage

Power: 230V / 50-60Hz
Displacement: 15 cfm (420lit/min)
End vacuum: 5 micron
Vacuum Preasure: 0.5 Pa
Performance: 3/4 Hp
Thread connections: 1/4" SAE and 3/8" SAE and 1/2" SAE
Oil filling: 880 ml
Dimensions: 414*152*310mm
Weight: 15 kg + oil + package