HXL sliding vane pumps (photo) are designed specifically to rapidly and efficiently evacuate product from large liquid storage terminals, enabling fast product changes that react to market opportunities. The pumps can handle large volumes of a wide range of non-corrosive liquids, from thin solvents to heavy oils. Strong suction-lift capability efficiently transfers products from barge or ship into storage tanks while efficiently stripping both suction and discharge lines to minimize product loss. The HXL pumps feature self-adjusting vanes, which eliminate slippage caused by normal wear, and the capability to self-prime. so they are always ready to operate without time-wasting priming routines, while an internal relief valve protects against excess line pressure. HXL models are available in 6-, 8- and 10-in. sizes with operating speeds up to 350 rpm and maximum rated capacities of 755, 1,228 and 2,300 gal/min, respectively. — Blackmer Pump, Grand Rapids, Mich.