Abster’s high speed disperser machine use stepless speed:such as Electromagnetic coupling, frequency control of motor speed,( such as used for coating )and explosion-proof variable frequency speed regulation (such as for oily coating), and other forms.Stepless speed regulation function can fully meet the technological process of different process requirement, can choose different according to different stages of process speed, speed can be adjusted (0-1440 r/min).In all of the impeller, the tooth chip high-speed dispersion machine use the highest speed, usually its rotating speed is 500-500 r/min. In low viscosity fluid, leaf size and the ratio of the tank diameter (d/d) of 0.25 to 0.25, with the increase of the viscosity, the diameter, but not more than 0.5 d/d.Viscosity scope is: < 50 pa. S.But high-speed dispersion machine for crystal package integrity materials shall not apply to the high demand.
The high speed disperser or say High Speed Dissolver is a highly versatile machine for the production of paints, inks, coatings, construction chemicals etc . The main function of this machine is for breaking up of the agglomerates , wetting & dispersing of pigments in liquids. Due to the variable speed control the speed of the shaft can be varied at different stages of the mixing process thus saving power. Another advantage is in the hydraulic lifting and lowering arrangement wherein the height of the mixing shaft can be adjusted so as to obtain a uniform product circulation & perfect dispersion.
A wide range of paints & inks can be produced on our dissolvers without the use of grinding media. Mixing vessels of different capacities with heating, cooling & vacuum arrangements are also available.
High-speed dispersers operate based on powerful mechanical agitation to break down agglomerates, disperse solid particles, and create stable emulsions. The working principles involve a high-speed rotating impeller or blade that generates intense shear forces and turbulence within the liquid medium. As a result, particles are efficiently dispersed and mixed throughout the solution.
Mechanical Superiority over Conventional Mixers
High-speed dispersers offer several mechanical advantages over conventional mixers:
- Intense Shear Forces: High-speed dispersers generate significantly higher shear forces compared to conventional mixers. This allows for efficient dispersion of solid particles, agglomerate breakup, and uniform distribution of additives, resulting in improved product quality.
- Rapid Mixing and Homogenization: The high rotational speed of the impeller in high-speed dispersers enables rapid mixing and homogenization, reducing processing times compared to conventional mixers. This results in increased productivity and cost-effectiveness.
- Adjustable Speed and Power: High-speed dispersers offer adjustable speed and power settings, allowing operators to customize the intensity of dispersion and emulsification processes. This flexibility ensures optimal performance for different viscosities and applications.
Capacity table of High Speed Disperser
| model | Working volume (L) | Design volume (L) | Hydraulic power (kw) | Dispersing power (kw) | Dispersing speed (rpm) | Mixing power (kw) | Mixing speed (rpm) | Lift (mm) | Tank Dimension (mm) |
| HSD-5 | 5 | 7.5 | 0.05 (Electrical) | 1.1 | 0-6000 | 1.1 | 0-260 | 550 | Φ211*212 |
| HSD-20 | 20 | 27 | 1.1 | 3 | 0-3000 | 4 | 0-260 | 550 | Φ350*280 |
| HSD-50 | 50 | 68 | 1.1 | 5.5 | 0-2000 | 7.5 | 0-240 | 550 | Φ460*410 |
| HSD-80 | 80 | 107 | 1.5 | 7.5 | 0-2000 | 11 | 0-210 | 600 | Φ550*450 |
| HSD-100 | 100 | 140 | 1.5 | 11 | 0-1500 | 15 | 0-210 | 650 | Φ600*500 |
| HSD-200 | 200 | 280 | 2.2 | 18.5 | 0-1500 | 22 | 10-180 | 800 | Φ750*650 |
| HSD-300 | 300 | 400 | 3 | 22 | 0-1500 | 30 | 10-170 | 900 | Φ850*710 |
| HSD-500 | 500 | 665 | 4 | 30 | 0-1500 | 37 | 10-170 | 1050 | Φ1000*850 |
| HSD-800 | 800 | 1070 | 5.5 | 30 | 0-1200 | 45 | 10-120 | 1150 | Φ1200*950 |
| HSD-1000 | 1000 | 1320 | 5.5 | 37 | 0-1200 | 55 | 10-120 | 1200 | Φ1300*1000 |
| HSD-1500 | 1500 | 1980 | 7.5 | 45 | 0-1000 | 75 | 10-95 | 1400 | Φ1450*1200 |
| HSD-2000 | 2000 | 2550 | 7.5 | 55 | 0-1000 | 90 | 10-85 | 1550 | Φ1550*1350 |