Suction systems for dental surgeries -perfect suction power from Dürr Dental. Technical specifications: - Voltage: 400 V. - Frequency: 50 Hz. - Electrical output: 2.0 kW. - Current consumption: 3.8 A. - Vacuum mbar: 170 hPa. - Number of operators: 4. - Max. flow rate: 24 l/min. - Dimensions without housing (H x W x D cm): 52 x 41 x 43 cm. - Dimensions with housing (H x W x D cm): 55 x 49 x 53 cm. - Weight without housing: 29 Kg. - Noise level without housing: Approx.65 dB(A). - Noise level with housing: Approx. 61 dB(A).