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The disperser for graphic inks and varnishes is an industrial equipment designed to break down pigment agglomerates and homogenize resins at high speed. This solution is essential to guarantee the covering power and gloss required by the graphic printing market, acting directly in the pre-grinding and fine dispersion stage.
The manufacture of high viscosity compounds requires absolute precision to avoid lumps and inconsistencies in the batch. With 15 years of experience in the industrial agitation and mixing solutions market, Agimix develops robust projects that support the continuous regime of chemical industries, delivering an optimized dispersion process that reduces machine time and increases plant profitability.
To meet this demand with maximum operational efficiency, Disperser with Hydraulic Lifting stands out as the ideal choice. This equipment allows the quick change of pots, facilitating batch production of different colors and formulations without generating bottlenecks in the filling line.
The hydraulic column lifting system provides ergonomic safety to operators and allows fine adjustment of the height of the dispersing disc during the process. This guarantees the perfect formation of the vortex, an essential condition for the incorporation of additives and mineral fillers in the production of varnishes and printing inks.
The cowles disc design ensures extremely rapid breakdown of pigment agglomerates, resulting in paints with superior gloss.
The use of the Dispersor with Hydraulic Lifting allows you to quickly change pans, multiplying the daily production capacity of your factory.
The reinforced column structure and hydraulic lifting system eliminate excessive vibrations and protect the operator during handling.
Efficient pre-dispersion drastically reduces the load on the mills, generating electricity savings and less wear and tear on equipment.
We size the engine power and the diameter of the disperser disc according to the specific viscosity of your varnish or graphic ink.
These specifications are not fixed for every piece of equipment: they represent possibilities available on some of the listed models. Contact our sales team to confirm the information and the ideal configuration for your operation.
| Production Capacity (Pots) | 100 to 2,000 liters per batch |
| Contact Material | AISI 304 or 316L Stainless Steel |
| Impeller Type | High shear Cowles type disperser disc |
| Lifting System | Column with automated hydraulic drive |
| Axis Rotation | Variable by frequency inverter (typical 500 to 1,500 RPM) |
| Engine Power | 10 CV to 150 CV (depending on volume and viscosity) |
| Main Application | Batch production of paints, varnishes and chemicals |
| Tacho fixing | Adjustable claw system at the base of the column |
Direct answers to the most common questions about this equipment and its application.
The industrial disperser is a high-shear equipment used to mix resins and break down pigment agglomerates. It is the main machine in the initial manufacturing stage, ensuring that the paint base reaches the appropriate fineness before passing through the microsphere mills.
The system works through a hydraulic lifting column that automatically raises and lowers the motor and shaft assembly. This allows the operator to adjust the height of the dispersion disc according to the product level in the pan, in addition to making it easier to remove the container after the batch is complete.
The main advantage is the agility in batch production. While a batch is being dispersed in the Dispersor with Hydraulic Lifting, another pot can now be prepared with raw materials or taken to the filling area, eliminating downtime.
No, the equipment performs the initial pre-dispersion and homogenization of the formulation. Although it can achieve an excellent degree of fineness, graphic inks with very high gloss and coverage requirements still need to go through a mill for the final grinding of the particles.
The shaft and disperser disc are made of AISI 304 or 316L stainless steel. This choice of material is mandatory to avoid contamination of the paint by oxidation and to resist severe abrasion caused by mineral fillers and hard pigments.
The equipment uses high-power motors combined with a frequency inverter. This allows the machine to start rotation smoothly and gradually increase torque, maintaining the stability of the mixing vortex even in extremely viscous formulations.
Yes, speed control is fully adjustable via the electrical control panel. The operator can change the cowles disc rotation in real time to adapt to viscosity changes that occur as additives and pigments are incorporated into the resin.
Column dispersers are designed to process volumes typically ranging from 100 to 2,000 liters per batch. The exact sizing of the equipment and the pan will depend on the production demand of your factory and the specific density of the chemical product.
Talk to our engineers and discover how our industrial disperser can increase the quality and speed of your paint production.
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