Custom Coaxial Mixer Combines Dual Agitation for Complex Materials

ROSS introduced a custom-built coaxial mixer designed to handle a wide range of viscosities in formulations such as coatings, adhesives, sealants, and composites. The system uses a two-wing anchor and a pitched-blade propeller, each driven independently by a 15 HP explosion-proof motor. The 1,100-gallon mixer supports full vacuum to 29.5" Hg and pressure up to 15 psig at 300 °F. A NEMA 12 control panel includes dual VFDs, remote control capability, and safety features. The stainless steel vessel features a two-zone ASME-stamped jacket and a 4-inch pneumatic flush valve for discharge.
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