A three-dimensional
shearing process to continuously produce perfect blends of consistent quality.
Hygienic, effective, robust, highly economical. Fristam shear pumps achieve
incomparably homogenous products, reducing raw material input while
considerably shortening processing times.Exceptional Product TextureFristam’s FSP enables
you to blend multiphase products efficiently, producing inseparable emulsions
and absolutely homogenous end products. They prevent lumps and agglomerates in
your product and produce consistent, repeatable results. By improving
disaggregation of ingredients, the shear pumps provide for considerable savings
of raw materials. Compared with conventional dissolving processes in large tanks
or boilers, the use of Fristam’s FSP can cut processing times significantly.
The shear pumps are suitable for various batch sizes, and are fully CIP
capable.Customised UsesAs application
possibilities vary in type and complexity, we offer processoriented customised
solutions, ranging from single units to large in-line installations.Specific ConstructionFristam shear pumps
were developed based on our proven centrifugal pumps of the FP series. In place
of their impeller, a rotor-and-stator system draws inhomogeneous products
through shearing clearances of just 0.3 mm at tip speeds of up to 38 m/s. As a
result of extremely high flow rates in the rotor-and-stator system, and the
high shear rates of up to 125,000 1/s, multiphase products are blended with supreme
efficiency.Technical Details·        
5 different sizes·        
Impeller Ø from 130 to 250 mm·        
Shear rates up to 125,000 1/s·        
Revolution speed up to 5,800 rpm























·        
Viscosities up to 100,000 mPa s