Ross’s 42NSD ribbon blender is available in a variety of materials of construction. Optional features include vacuum construction, jacketed troughs for heating or cooling, sanitary finishes, choppers used to break up agglomerated powders and liquid spray bars. The blender is available in sizes from 1/2 cu. ft. through 515 cu. ft.

Charles Ross & Son; 631-234-0500; www.mixers.com