Vacuum Pump AP280 ASADA

●Oil bottle which shows the cleanness of oil at a glance and the oil exchange time is obvious.●Oil exchange completes in 5 seconds with just replacing with a new oil cartridge.●Supports both new refrigerant HFC(including R32)and conventional refrigerant.●With built-in oil backflow prevention function. It prevents backflow of vacuum pump oil and prevents damages to HFC type refrigerant equipment.●High vacuum by two stages rotary pump.●Displacement Speed (L/min) 50/60Hz:189/227●W x D x H (mm):239 x 362 x 262●Electricity Consumption (W):350●Noise Level (dB):78●Power Supply: AC100V (50/60Hz)●Intake port diameter: 1/4, 3/8, 1/2(flare male)●Different diameter adapter: 1/4 female x 5/16 male●EZ oil cartridge(vacuum pump oil 0.225L x 2 pieces)