Conde Vacuum Pumps from Westmoor Ltd. are available in sizes from 35 to 230 cfm. They come with an automatic oiling system that never needs adjusting and are offered with either a pump-mounted or remote oil reservoir, and sealed high-temperature bearings that require no maintenance. They can be driven by a variety of power sources including gas or diesel engines, PTO, right-angle drive or hydraulic pump. All are double shafted and can be set up for clockwise or counter-clockwise rotation. 800/367-0972; www.westmoorltd.com.