| Drive Gas | Nitrogen |
| Inlet (Drive) Pressure | 60 to 90 psig [4 to 6.2 bar] |
| Ultimate Vacuum | 26 in Hg |
| Drive Gas Consumption | 50 to 65 slpm |
| Max Pumping Speed | 25 slpm |
| Wetted Materials | 316L VAR Stainless Steel |
| Models | VG-01 tee (1/4 in tube stubs at N2 and VAC, 3/8 in vent); VG-02 quad tee (extra 1/4 in vacuum gauge port) |