Twin-Star Vacuum Mixer
The Twin-Star Vacuum Mixer is a high-efficiency mixing system featuring a dual-shaft (twin-star wheel) configuration. By leveraging high-speed shearing, convection, and diffusion, it achieves rapid and homogeneous mixing results. It is widely utilized across the chemical, food, pharmaceutical, and construction material industries for processing high-viscosity or high-solid content materials.
The Planetary Power Mixer achieves high-efficiency blending through dual-shaft synergy, making it particularly suitable for high-viscosity, high-solid content, or stratification-sensitive materials. When selecting a model, critical factors include capacity, speed matching, material corrosion resistance, and sealing requirements, which should be integrated with industry standards (such as GMP or API) for customized design.
Applications
It is widely used in the chemical, food, pharmaceutical and building materials industries, and is especially suitable for vacuum mixing of high viscosity, high solid content and easily separated materials.
Product Description
Features of Twin-Star Vacuum Mixer
- Dual-planet High-efficiency Mixing Structure: Employing a dual-shaft (dual-planet wheel) synergistic stirring mechanism, it achieves multiple mixing effects of convection, shearing, and diffusion, resulting in more uniform mixing.
- Vacuum Mixing Environment: Operating under vacuum conditions effectively reduces air bubble incorporation, improving the density and quality stability of the finished product.
- Suitable for Challenging Materials: Particularly suitable for high-viscosity, high-solids-content, and easily stratified materials, offering superior mixing performance compared to traditional mixing equipment.
- Strong Shear Force and High Efficiency: The high-speed rotation of the planetary wheels generates strong shear force, shortening mixing time and improving production efficiency.
- Customizable Materials: Parts in contact with materials can be made of corrosion-resistant materials such as stainless steel to meet the requirements of different industries.
- Reliable Sealing Performance: Optimized sealing structure suitable for vacuum conditions, reducing leakage risk and ensuring production safety.
- Customizable Design Support: Customization is available based on capacity, speed, and industry standards (such as GMP, API) to meet different process requirements.
Technical Parameters of Twin-Star Vacuum Mixer
| Parameter | 300L | 650L | 850L | 1200L | 1500L |
| Effective Volume | 220–300L | 450–650L | 560–850L | 840–1200L | 1050–1500L |
| Power Configuration | 22–37kW | 45–55kW | 55–75kW | 75–90kW | 90–110kW |
| Maximum Torque | 1500 N·m | 2200 N·m | 2800 N·m | 3500 N·m | 4500 N·m |
| Revolution / Rotation Speed (rpm) | 12–40 / 25–80 | 12–38 / 24–75 | 10–35 / 22–70 | 10–32 / 20–65 | 8–30 / 18–60 |
| Vacuum Degree | -0.095 MPa | -0.095 MPa | -0.097 MPa | -0.099 MPa | -0.099 MPa |
| Viscosity Upper Limit | 1.5M cP | 1.8M cP | 2.0M cP | 2.0M cP | 2.0M cP |
| Weight | 1.8t | 2.7t | 3.8t | 5.2t | 6.5t |




