Sanitary 3-Stage Inline High Shear Emulsion Pump with Hopper and VFD Cabinet

Ace Mixer builds this sanitary three-stage inline high shear pump for plants that need powder wet-in, emulsification, and dispersion without adding another batch tank. The hopper feeds powders straight into the shear zone, and the control cabinet with frequency converter lets operators match rotor speed to the product instead of running a fixed motor curve.

Where it earns its place on the line

• Inline mounting in a pipe run or recirculation loop keeps the footprint small and avoids extra transfer steps. It can run continuously or as part of a batch recirculation setup.
• Three-stage rotor-stator shear gives the material repeated working passes. That helps with liquid-liquid emulsions, breaking down agglomerates, and improving batch consistency. Actual results depend on formulation, solids loading, and flow.
• The hopper is useful for gums, stabilizers, starches, and other powders that tend to dust or form lumps when added by hand. Feeding into the shear zone cuts manual mixing time and reduces lump carryover.
• The frequency converter and control cabinet allow speed adjustment for viscosity changes, flow rate, and different products. This is practical when one line handles more than one recipe.
• Sanitary stainless construction, selected seals, and custom connections support food, beverage, cosmetic, pharmaceutical, and chemical service. We match contact materials and elastomers to the product and cleaning regime.

How the pump works in production

Product enters the pump housing and is pulled through the high-speed rotor-stator stages. Powder from the hopper is introduced into the same shear zone, where it wets out and disperses. In a recirculation loop, the operator runs the product until the target texture or dispersion is reached. In continuous duty, the pump is sized around flow rate, viscosity, and solids loading.

Typical applications

Food and beverage plants use it for sauces, dressings, mayonnaise, syrups, dairy blends, and starch or gum dispersion. Cosmetic and personal care lines run creams, lotions, shampoos, conditioners, and liquid detergents. Pharmaceutical liquid formulations and excipient dispersions may fit when the equipment and materials are suitable. Chemical plants use it for coatings, adhesives, water-based emulsions, and compatible chemical dispersions. Not every formulation suits the same pump configuration.

FAQ

Can it replace a batch mixer? Sometimes. It depends on viscosity, solids, powder loading, and whether the line can run a recirculation loop or continuous process.

What do you need for a recommendation? Batch size, product viscosity, solids content, powder type, target flow rate, motor power, local voltage and phase, sanitary standard, and cleaning requirements.

Why three stages? Three stages add shear and residence time for demanding dispersion and emulsification. Simpler duties may need a different stage count, so we size by process rather than by title.

Send your batch size, material properties, required motor power, and local electrical specification to Ace Mixer. We will review the process and recommend the right inline shear pump, hopper, control cabinet, and frequency converter setup for your line.