SIHI XBA-Series Standard Vacuum System. Model: XBA303. Drwg No: SV1032, S.O. No: 24110024, Ref. No: LPHR3704ABADG0A2. Customer Tag No: B4862. Dry air performance capacity: 29 ACFM at 28 in. Hg vacuum. Average service liquid flow: 2.2 GPM. SIHI Vacuum Pump, Model: LPHR 3704 ABADG0A2, S/N: C04-533626-01, Stk No: 910094. Dry air performance capacity: 29 CFM at 28 in. Hg vacuum. Average service liquid flow: 4 GPM. Saturated air performance capacity: 37 CFM at 28 in. Hg vacuum. Average service liquid flow: 4 GPM. Separator Tank- 4 Gallon, inside straight-wall dimensions: 8 in. dia. x 1 ft. 8 in. H. Techno Check Valve, S/N: 65909-01, temperature: 225°F, test pressure: 150 psi. Reliance Electric Motor, 5 hp, 1735 rpm, 230/460 V, 12.8/6.4 amps, 60 Hz, 3 phase. The XBA system is a factory assembled base-mounted liquid ring vacuum pump package utilizing all the features of a liquid ring vacuum pump, which offers a once through or partial recirculation. SIHI’s liquid ring pumps offer efficient compression of condensable vapors and gases, low vibration and noise, long economical life, and are able to pass liquid slugs without damage and only a momentary reduction in performance. SIHI is a Sterling Liquid Systems brand. Inlets: (1) 1-1/2 in. dia. port. Outlets: (1) 1-1/2 in. dia. port. Overall dimensions: 4 ft. 4 in. L x 1 ft. 9 in. W x 3 ft. 11 in. H. Shipping weight: 446 lbs.(ACN70a).