Description

“The ARO Air-Operated Double Diaphragm Oil Pump features a compact design that enables usage in a variety of locations, including limited space. “”Unbalanced”” valve design eliminates valve centering and pump stall-out. Simul-Shift valve provides ultra-positive, reliable shift signal for maximum efficiency. U.S.A. Air-operated double diaphragm pump features aluminum construction Maximized flow rates, minimized pulsation and air consumption Environmentally sound with bolted construction provides maximum chemical and leak resistance 3/4in. NPT ports with Hytrel ball checks and diaphragms Rated for typical fluids: oil, hydraulic fluid, 50/50 antifreeze, light and mid-weight oils D valve provides a positive seal avoiding costly air “”blow-by”” 13.6 GPM Ceramic construction insures long service life Model Number: PD07R-AAS-PCC. Age Group: adult.”