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Personal Care & Cosmetics
PreMax
This single-stage rotor/stator generator is specially contoured to generate both high shear and vigorous flow in a batch mixing environment. Designed especially for pigment dispersions, the Delta rotor/stator generator is used in the Ross PreMax* to produce an intense combination of mechanical, hydraulic and cavitational shear, which results in aggressive deagglomeration.
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Also from Charles Ross & Son Company
Automated Discharge Systems
A Ross Discharge System can eliminate wasted hours scraping heavy or sticky materials from a mix vessel. With push-button simplicity, the system can automatically discharge a 1000-gallon batch in minutes — into bulk containers, filling or packaging equipment, an extruder, or a two or three-roll mill.
Double Planetary Mixer
Ross pioneered the Double Planetary Mixer design more than 60 years ago. Design updates make this mixer suitable for use in applications up to 7,000,000 centipoise. A high speed design variation is also available.
High Shear Mixer
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear particles and droplets, and expel material at high velocity into the surrounding mix, creating intense hydraulic shear.
High Speed Disperser
Ross High Speed Dispersers are the industry standard for durability, faster dispersion and low maintenance costs. Standard models include: explosion-proof, inverter duty motors; heavy duty V-belt drives and bearings; safety switches; an air/oil hydraulic lift system with hand/foot controls; and stainless steel wetted parts and shaft guard. Sizes range from 1/2 HP to 200 HP to handle batches from 1 to 2000 gallons. Custom designs are also available.
