5L-1500L Heating Cooling Vacuum Silicone Sealant Planetary Mixer. Dual Planetary Mixing System: Combines low-speed stirring and high-speed dispersing for superior mixing of viscous materials. Vacuum Heating and Cooling: Equipped with electric heating and air cooling for precise temperature control in vacuum conditions. Wide Capacity Range: Available in models from 3L to 2300L to suit various production scales. Variable Speed Control: Rotation speed adjustable from 0-300rpm with frequency conversion regulation. Multi-Industry Application: Suitable for battery slurry, adhesives, cosmetics, food, and chemical industries. Customizable Motor Power: Motor power options range from 5.5kW to 75kW based on specific requirements. Multiple Barrel Operation: Supports multiple mixing barrels for simultaneous operation on one machine. CE Certified Safety: Complies with CE, GB/T 25709, and ASME Bpe standards with safety lock features.