Minimum suction absolute pressure (hpa): 33
Pump speed (r/min): 560/590/660/740/820
Max air flow rate (m3/min): 28/30/35/39/43
Motor power (kW): 45/55/55/75/90
Transmission form: Belt/ Coupling
Motor voltage(V): 380
Inlet port size (mm): 150
Outlet port size (mm): 150