Charles Ross & Son Company; 800-243-ROSS; www.mixers.com
Featuring a laser-cut, saw-tooth blade that runs to approximately 5,000 ft./min., Ross vacuum-rated, high-speed dispersers are tank-mounted and raisable mixers that incorporate dry powders into liquid and disperse loosely bound agglomerates. They impart high levels of shear while producing flow and rapid turnover of low- to medium-viscosity dispersions as high as 50,000 centipoise. In most applications, the extent of deagglomeration is optimized under vacuum conditions. The units are available in standard sizes from 3/4 to 500hp.