750m³/h Large Capacity Single-Stage Oil Sealed Rotary Vane Vacuum Pump SRV750 Ultimate pumping capacity for the most demanding industrial vacuum applications Technical Data Units SRV750 Pumping Rate 50 Hz m³h-1 / Lmin-1 600/10000 60 Hz 720/12000 Inlet VG125 Outlet VG100 Oil Needs liter 45~55 Noise Level dB 80 Ultimate Vacuum Without gas ballast Pa / mbar 8/8*10-2 Application Central vacuum systems Large-scale industrial coating Steel degassing and metallurgy Chemical and