Graco Bulldog Powerflo Pneumatic Pump. Model: 207279. S/N: 7C2. Set up for 55-gallon drums. Pneumatic lever control for pump. Delivers up to approximately 8 gpm (31 lpm). Fluid outlet pressures up to 1000 psi (70 bar; 7 KPa). Key applications: fluid transfer and supply. Key materials: peanut butter, cream candy fillings, ricotta cheese, moist pet food. Ideal for materials with high centipoise numbers, which usually require Ram Industries pressure to level the product and feed the pump inlet. Inlets: (1) 1/2 in. NPT (female). Outlets: (1) 1-1/2 in. NPT (female). Overall dimensions: 25 in. L x 42 in. W x 61-1/2 in. H.