... technical data: Voltage: AC220V +_ 10%, 50Hz +_ 2%, Reservoir volume: 1000mL, Power: 90VA , Max negative pressure 118alue: 0. ... Negative pressure back-reduction while being closed: 0.005MPa/10min Reservoir capacity: 1000mL , Pedal pressure: 245N , Weight: 4.5kg ... pressure value: ≥0.075MPaPumping rate: ≥15L/minNoise:≤ 65dB (A)Reservoir volume: 1000mL, 1piece 7E-D AC/DC Universal Suction Categories ...