●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