ANVER Vacuum Pumps and Vacuum Generators Air Mover Style Vacuum Pumps Adjustable Flow Tube: FT075 Bore ID in. (mm) Air Usage* SCFM (l/min.) Output* SCFM (l/min) Max. Vac. in. Hg (mm Hg) Amp- lification Ratio A in. (mm) B Barb in. (mm) Optional Hose to Fit Exhaust Barb C Approx. in. (mm) D in. (mm) E Inlet Port Optional G to NPT Inlet Port Adapter F Barb in. (mm) Optional Hose to Fit Incoming Barb G in. (mm) Optional Clamp Mount 0.75 (19.1) 9 (255) 110 (3115) 1.5 (38) 12:1 2.38 (60.4) 1.25 (31.8) 4.97 (126.0) 2.63 (66.7) G 1/4″ 2.00 (52.0) 0.94 (24.0) * Air usage and Output are based on an input pressure of 80 PSIG.