The NDM/HP series high-pressure dynamic mixer is designed for precise homogenization and dispersion of trace components such as additives and colorants in the production process of high viscosity polymers. This equipment can operate stably at operating pressures up to 180 Bar, viscosities exceeding 1000000 cSt, and high temperatures above 300 ℃, achieving efficient replacement of traditional screw extruders with lower investment and operating costs.
Why choose NDM/HP series dynamic mixer?
In the production of polymer modification, coloring, and functionalization, traditional screw extruders have pain points such as high equipment procurement costs and high energy consumption. The NDM/HP series realizes the uniform dispersion of a small proportion of additives in the high viscosity medium through the high-speed stator rotor shear structure, and the energy consumption is only 5%~10% of that of the screw extruder, significantly reducing the customer’s fixed assets investment and long-term operating costs.
Core technical features
Extremely low pressure loss
System pressure loss ≤ 5Bar, significantly reducing the load and energy consumption of the front-end delivery pump, optimizing the overall energy efficiency of the line.
Continuous and uniform mixing, stable quality
Realize high-precision online dispersion, ensure consistency of each batch of products, and avoid agglomeration or uneven distribution.
Precision cutting and self-cleaning ability
The clearance between the stator and rotor is extremely small, avoiding dead zone accumulation and possessing good self-cleaning characteristics, with a long maintenance cycle.
Wear free operation, controllable temperature rise
Non contact design eliminates metal friction, reduces operating temperature rise, and is suitable for handling heat sensitive materials.
Flexible temperature control configuration
Optional insulation jacket or electric heating module, suitable for high temperature or precise temperature control process requirements.
Typical application scenarios
Adding functional additives such as colorants, antioxidants, and flame retardants to polymer melts;
Blending modification of high viscosity elastomers, adhesives, silicone and other materials;
Injection and dispersion of liquid additives in high-temperature and high-pressure environments.
Polymer chain extenders, terminators, and other reaction prepolymers are mixed.
The NDM/HP series high-pressure dynamic mixer has become an ideal choice for improving quality and reducing consumption in the polymer industry due to its compact structure, excellent energy-saving performance, and reliable mixing quality. If you would like to further understand device compatibility and benefit analysis, please feel free to contact our technical team.
