What key technical parameters should be considered when selecting a large-scale vacuum emulsifier?
2026-01-13
What key technical parameters should be considered when selecting a large-scale vacuum emulsifier?
Selection of large-scale units requires alignment with production volume, material characteristics, and quality standards. Core technical parameters to prioritize include:
Chamber Volume & Capacity: Match the chamber volume (customizable from 500L to 5,000L) to daily production targets, ensuring the unit operates at 70-80% capacity for optimal efficiency (avoid overloading or underutilization).
Shear Performance: A triple-stage rotor-stator structure with maximum rotational speed of 12,000-15,000 rpm and linear speed of 45-50 m/s ensures particle size is reduced to ≤5 μm, critical for emulsification stability.
Vacuum Degree: A minimum vacuum degree of -0.095 MPa (up to -0.098 MPa) is required to eliminate air bubbles and prevent oxidation, especially for oxygen-sensitive materials.
Temperature Control Precision: A jacketed system with ±1℃ accuracy (adjustable 20-80℃) avoids thermal denaturation of active ingredients and ensures consistent formulation matrix stability.
Material Compatibility: Product-contacting parts must be 316L stainless steel (electropolished to Ra ≤0.4 μm) for corrosion resistance, hygiene, and compliance with industry standards (FDA, GMP, EHEDG).
Power & Energy Efficiency: Frequency conversion motors (stepless speed adjustment) reduce energy consumption by adapting to material viscosity changes, a key factor for large-scale continuous operation.
What key technical parameters should be considered when selecting a large-scale vacuum emulsifier?
2026-01-13
What key technical parameters should be considered when selecting a large-scale vacuum emulsifier?
Selection of large-scale units requires alignment with production volume, material characteristics, and quality standards. Core technical parameters to prioritize include:
Chamber Volume & Capacity: Match the chamber volume (customizable from 500L to 5,000L) to daily production targets, ensuring the unit operates at 70-80% capacity for optimal efficiency (avoid overloading or underutilization).
Shear Performance: A triple-stage rotor-stator structure with maximum rotational speed of 12,000-15,000 rpm and linear speed of 45-50 m/s ensures particle size is reduced to ≤5 μm, critical for emulsification stability.
Vacuum Degree: A minimum vacuum degree of -0.095 MPa (up to -0.098 MPa) is required to eliminate air bubbles and prevent oxidation, especially for oxygen-sensitive materials.
Temperature Control Precision: A jacketed system with ±1℃ accuracy (adjustable 20-80℃) avoids thermal denaturation of active ingredients and ensures consistent formulation matrix stability.
Material Compatibility: Product-contacting parts must be 316L stainless steel (electropolished to Ra ≤0.4 μm) for corrosion resistance, hygiene, and compliance with industry standards (FDA, GMP, EHEDG).
Power & Energy Efficiency: Frequency conversion motors (stepless speed adjustment) reduce energy consumption by adapting to material viscosity changes, a key factor for large-scale continuous operation.