The Conde Ultra SDS vacuum pump from Westmoor Ltd. pumps at 230 cfm, and has an automatic oiling system that never needs adjusting. It incorporates the Conde Slide Valve/Change-Over Valve, which is compact, low-profile and works easily, according to the maker. It is offered with either a pump-mounted or remote oil reservoir, with sealed high-temperature maintenance-free bearings. It can be driven by a variety of power sources including gas or diesel engines, PTO, right-angle drive or hydraulic pump. The unit is double-shafted and can be set up for either clockwise or counterclockwise rotation. 800/367-0972; www.westmoorltd.com.