Alcatel Pascal Vacuum Pump. Model: 2005. S/N: 322885. Nominal pumping speed: 28.42 gpm (3.8 cfm). Leeson Motor, 1/2 hp, 1725 rpm, 115/208-230 V, 8.8/4.4 FLA, 60 Hz, 3 phase. Specially designed for analytical instrument applications like: mass spectrometers, GC/MS, LC/MS, electron microscopes, residual gas analyzers, and sterilizers. Its compact design and retractable handle make this pump extremely portable. Inlets/outlets: (2) 3/4 in. dia. sanitary fittings. Overall dimensions: 19 in. L x 6 in. W x 10 in. H.