Vacuum Pump : Dual Stage Vacuum Pump, Motor Power 1 Hp Or Above, Operating On 230V 50 Hz Single-Phase Power Supply, 1/4 & 3/8 Intake Fitting Flare, Minimum Flow Rate/Free Air Displacement 175 L Iter/Min Or Above, Ultimate Vacuum Pressure 15 Micron, Oil Capacity 450 Ml Or Above. Makes Make Value, Testo, Navac Or Fieldpiece Meeting The Above Specifications. The Unit Shall Carry A Minimum One-Year W Arranty [ Warranty Period: 12 Months After The Date Of Delivery ] ]