Charles Ross & Son Company; 800-243-ROSS; www.mixers.com
Designed for full vacuum operation up to 29.5 in. Hg, the Ross 150-gal. multi-shaft mixer is rated for 3 psi internal pressure for inert gas blanketing and for accelerating product discharge through an automated 3-in. flush tank ball valve. The hinged Teflon scrapers mounted to the anchor agitator are contoured to match the vessel sidewall and dish-shaped bottom. A custom mixer cover includes sight/charge ports, tri-clamp connections for liquid and powder raw materials, a hinged manway, tank light, thermoprobe, rotary spray balls and rupture disc.