ROSS Model 42N Ribbon Blender Specifications and Dimensions STANDARD FEATURES: OPTIONAL FEATURES: • 1/2 through 1000 cubic foot capacity. • Wetted parts fabricated from stainless steel 316, abrasive-resistant carbon steel and other special alloys. • Stainless steel type 304 wetted parts. • Ribbon agitator for center discharge. • Designed for atmospheric operation. • 60 grit finish on interior and exterior stainless steel surfaces. • One, two or three-piece blender cover with silicon gaskets. • Paddle or ribbon/paddle agitator. • Vacuum or internal pressure capability. • Sanitary finish and construction. • Cover openings as required. • Flush plug, spherical disc, or flush ball valve. • NEMA 12 safety limit switches prevent operation of the agitator when cover is raised. • Higher horsepower and design options for handling higher density materials. • TEFLON® braided packing. • Control options include variable frequency drives, motor starters and operator stations. • Stuffing boxes with easily disassembled split housing. • Explosion-proof or washdown motor. • Manually operated knife gate discharge valve. • Spray nozzles for liquid introduction. • 230/460 volt, 60 Hz, three phase TEFC motor. • Dimpled or baffled jacket for heating or cooling. • Non-stainless steel external parts coated with a two-part acrylic urethane enamel coating. • Blender is mounted on supports providing a discharge clearance of 36”. • Suitable for product densities up to 64 pounds per cubic foot. • Lumpbreakers for solids or agglomerates size reduction. • Thermocouple and temperature readout. • Special gasket materials such as

ROSS Model 42N Ribbon Blender Specifications and Dimensions Optional Knife Gate Valve - liquid-tight design. Standard Knife Gate Valve dust-tight design. Model Number Working Capacity Full Capacity Trough Size (inches) Optional Flush Plug Valve eliminates dead spots in the blender trough; choice of manual or pneumatic design. Overall Dimensions (inches) Optional Spherical Valve pneumatically operated, this design minimizes dead space and provides a large opening. Optional Ball Valve - for vacuum/pressure operation and liquid-solid blending.