Charles Ross and Son Co.’s Dual Shaft Mixers are offered from stock with an anchor and a high-speed disperser. Each agitator is independently driven by an inverter-duty, explosion-proof motor to enable its use for variable-speed operation. This line of economical mixers are stocked in a variety of sizes up to 200 gal and are available up to 1,000 gal. In stock units include 304 stainless steel wetted parts, vacuum construction, air/oil hydraulic lifts to raise and lower the agitators. Available options include thermocouples, jackets for heating or cooling and a variety of discharge valves. Phone (800) 243-ROSS;