Data sheets:
SI [380,0 KB] / USCS [379,0 KB]
Consist of VWZ and Roots pumps
They combine the advantages of fresh oil lubricated vacuum pumps with the high suction capacity of a Roots pump
Capacity 210-3300 m³/hr at 50 Hz and 260-3960 m³/hr (153-2331 cfm) at 60 Hz, Continuous vacuum upto 0.01 mbar (abs.) / 29.921 in.HgV