Nortech Corp. offers pneumatic vacuums capable of collecting both wet and dry materials including liquid, sludge, metal chips, dirt, gravel, pellets and other materials. These industrial-grade vacuums operate on standard shop compressed air, which rushes through the specially designed venturi chamber and creates suction at the hose. These units come in 4-gallon to 55-gallon capacities, in both single and double venturi power.
