Fix Your Mix


Is your current in-tank mixer not producing the quality mix you need?

Don’t replace your expensive in-tank mixer; supplement it affordably with an FS Shear Blender. Fristam’s FS Shear Blender eliminates lumps, clumps, and fisheyes; wasted ingredients; and clogged filters. The Fristam FS Shear Blender uses an intermeshed rotor/stator system to quickly disperse particles into liquid in just one pass. By installing an FS Shear Blender after your existing mix tank, you’ll produce a consistent, thoroughly blended product time after time.

Additionally, the FS Shear Blender reduces maintenance time and parts expense with its simple front-loading seal. 

Our friendly and knowledgeable application engineers are ready to help you select the perfect blender for your needs. Contact Fristam now to discuss your application: 1-800-841-5001 or


FS Shear Blender: Consistent, Repeatable Blending

Fristam’s FS Series Shear Blender for inline mixing, blends products quickly and consistently. Compared to conventional methods, the Shear Blender shortens processing times significantly.

The Shear Blender’s rotor-stator design eliminates unblended product and prevents lumps and masses in product for consistent, repeatable results.

  • Improves product texture
  • Reduces processing time
  • Economical to operate and maintain
  • Low maintenance design for continuous duty and CIP

Easy Maintenance
Designed with a front-loading seal, the FS allows production personnel to service the blender in place.

Rotor/Stator Options for Diverse Applications

  • Blend
  • Emulsify
  • Disperse
  • Dissolve
  • Texturize
  • Reduce particle size



FS Shear Blender Specs

Models 12
Max. Flow Rate 375 gpm (85 m3/hr)
Max Viscosity 30,000 cps
Max. Tip Speed 44m/s

Blend AND Send

Need a balance of blending and pumping? The FSI Shear Pump combines the blending teeth of the FS with an integrated impeller. Now, you can 'blend and send' your product with a single piece of equipment.

FSI Fixes Mix, Eliminates Downtime

Read how a food processor fixed their mixing issue just by installing an FSI Shear Pump into their current set-up.


FS For Perfect Shelf-Stable Emulsions

Learn how Fristam's FS Shear Blender produces perfect shelf-stable salad dressing emulsions.


FS Saves $500K+ in Equipment Costs

Learn how Fristam's FS Shear Blender was able to save a baking goods processor over $500K in equipment costs


FS Saves 250 Downtime Hours

See how Fristam's FS was able to save a pizza sauce processor 250 hours of downtime annually


FS Saves $400K in Ingredients


Learn how the FS was able to save a lotion manufacturer $400,000 by reducing ingredient waste