●Air-operated waste oil suction ●Tank capacity 24 L Degree of vacuum ●0~negative0.8 Air pressure for vacuum 8 bar ●Depressurization time 2 min Noise level 75 dB ●Suction speed with oil at 70-80℃ 0.6-1.6 L/min ●Suction hose 1.5 m Draining hose 1.5 m ●Max.discharge pressure ●1 bar Waste liquid Engine ●oil and gear oil Net weight 9.4kg