Chemical diaphragm pump MZ 2C EX --- --- Max. Pumping speed 50/60 Hz (m³ / h): 1.9 / --- Final vacuum (abs.) (Mbar): 12 --- Final vacuum (abs.) With gas ballast (mbar): 18 --- Connection suction side: Small flange KF DN 16 --- Connection pressure side: Small flange KF DN 16 --- Dimensions (L x W x H), approx. (mm): 337x287x251 --- Weight, approx . (kg): 21.6 --- Rated voltage / Mains frequency: 230 V / 50 Hz --- Plug: open strands --- Rated motor power (kW): 0.15 --- Scope of delivery: Pump completely assembled, ready to use, with instructions, with 2 m cable with open strands. Old article number: 696920