●Air-operated waste oil suction ●Tank capacity: 70 L ●Chamber capacity: 10 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