The Ross PreMax is an ultrahigh-shear mixer featuring the patented Delta rotor/stator assembly, which produces a double vortex that draws batch material from both the top and bottom of the mix chamber, accelerating dispersion and producing rapid turnover rates.
An economical line of liquid filling machines for half-pint to five-gallon containers features rigid steel frame construction, electronic net weight filling, pneumatic controls, Rice Lake touch pad weight control (for high-accuracy filling), and single or double filling positions.
Experiments with a water-based thixotropic pigment paste have shown that the throughput is a key parameter in the grinding of such a material with a non-ideal flow behavior.