The continuous-duty AC5 fan-cooled vacuum pump from Moro USA is capable of a vacuum of 22 inches Hg with a free flow rate of 460 cfm capable of pumping nonvolatile liquids and sludge from long distances. It has an integrated check valve, changeover valve, automatic oiling system, industrial-duty bearings, Viton seals and high flow-rate asbestos-free spark-proof vanes. It doesn’t require a liquid cooling system, as dual cooling fans keep it operating efficiently even in rigorous conditions. It includes 4-inch flange connections, and is available in preassembled pump packages with stand, secondary, oil catch and drive, and gearbox, and can be hydraulic, pulley or engine driven. 800/383-6304; www.morousa.com.
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