The PM3000 Storm Series liquid-cooled vacuum pump from Moro USA is designed to pump nonvolatile liquids and sludge from long distances, providing an additional choice for heavy-duty industrial applications with a suggested tank capacity of 3,000 to 6,000 gallons. It includes an integrated check valve, changeover valve, automatic oiling system, industrial duty bearings, Viton seals and high-flow-rate, asbestos-free, sparkproof vanes. It has a 4-inch flange connection and an onboard liquid cooling system incorporating a forced-circulation external water pump. It is capable of 43.5 psia and a continuous vacuum of 24 inches Hg, along with a flow rate of 1,000 cfm and 1,200 rpm rotating speed. 800/383-6304; www.morousa.com.