Diaphragm pump ME 4 NT --- --- Max. Pumping speed 50/60 Hz (m³ / h): 4.0 / 4.4 --- Final vacuum (abs.) (Mbar): 70 --- Connection suction side: hose shaft DN 10 mm - - Connection pressure side: 2 x silencer / G1 / 4 '' --- Dimensions (L x W x H), approx. (Mm): 243x239x198 --- Weight, approx. (Kg): 11.0 --- Rated voltage / Mains frequency: 230 V / 50-60 Hz --- Plug: CEE --- Rated motor power (kW): 0.18 --- Scope of delivery: Pump completely assembled, ready to use, with instructions. Old article number: 731000