Where should I position your Line Vac in my conveying system?
Generally the Line Vac should be placed within 3 feet (or closer) of the suction point. It is always easier to blow material through a hose or pipe than it is to vacuum it through. Keep in mind, this is a guideline. If it is not possible to get the Line Vac that close, then place it as close as reasonably possible to the suction point.