Our Products

Lab Tripple Roller Mill

Cream & Ointment Super Fine Size Reduction & Mixing Technic

Application & Process :

Prism Lab Scale Triple Roller Mill is designed for small batch size and flexibility to a bench top mill. In a Triple Roller mill, particle size are reduced and agglomerates are dispersed by the combined crushing force of the rollers and the extremely high shearing force resulting from different roller speeds. Since the entire product is fed into the gap between the rollers, the result is precise, controllable and narrow particle size distribution. By setting the gap width, particle size can be controlled easily and accurately, down to the micro level.

Three roll mills can be used to process a wide range of products with diverse theology- from low viscosity materials of 200 cPoise to thick paste of more than 1,000,000 cPoise. Three roll mills enable a medium or high viscosity product to be dispersed with minimal liquid. Since liquid materials do not have to be dispersed, they can be added later. Three roll mills provide outstanding control of product temperature, since the product is processed as a thin film on the roller. As result, the product can be heated of cooled to the desired temperature.

New Design Features :

  • Design as per stringent cGMP requirement.
  • All contact parts are in S.S.316 non contact parts in S.S.304 Quality.
  • Zero Gaps between rollers are adjustable.
  • Easy to clean.
  • Leak proof water Cooling/ Heating System to rollers.
Lab Three Roller Mill

Lab Three Roller Mill

PTRM - 80
Throughput- Min- Max.
0.02 -2 Liter/Hour, Average depending on product.
Roller Diameter
80 mm
Roller length
200 mm
Roller Material
Hard Chromed plated steel.
Universal scraper system
Scraper knife material
Frequency converter Speed control Motor Output
0.75 KW
Roller which can be cooled and heated up to 60 C
Dimensions mm( width x depth x height with scraper system and hopper)
750 x 600 x 600
Net weight - Kg
Power supply
3 phase & Specific Voltage.
Rotor Speed Ratio n1:n2;n3
9 : 3 : 1