The Exair 2-1/2" and 3" Heavy Duty Line Vacs are powerful in-line conveyors that transport high volumes of material through ordinary hose or tube. These vacs are designed for rugged industrial applications with a hardened alloy construction to prevent premature wear when transporting abrasive or heavy materials like shot blast, tumbling media or metal fittings. The unit ejects a small amount of compressed air through directed nozzles into the throat to produce a vacuum on one end with high output flows on the other. The material conveying rate is controllable with a pressure regulator. Optional brackets permit easy mounting. These vacs are available in seven sizes up to 3" to fit popular hose and tube diameters.
