500L Mayonnaise Making Machine | Industrial Vacuum Emulsifying Mixer
MAXWELL MJD-500 500L vacuum emulsifying mixer is a professional-grade emulsification system engineered for continuous, high-consistency production of mayonnaise, salad dressings, condiments and other viscous food emulsions. With a closed vacuum tank, a high-shear homogenizer (up to 3000 rpm) and a wall-scraping agitator, it delivers stable, lump-free emulsions at commercial scale. Get specs & quote »
MAXWELL MJD-500 500L vacuum emulsifying mixer for commercial mayonnaise production
Parameter
| Model | MJD-500 |
| Working Volume | 500 L (customizable) |
| Vacuum Degree | -0.1 MPa |
| Material | SUS304 / SUS316L Stainless Steel |
| Total Power | 3.2 kW (electric heating) |
| Homogenizing Speed | Up to 3000 rpm |
| Scraping Speed | 10-120 rpm (adjustable) |
Product Introduction
In the food manufacturing industry, product stability and mouthfeel often hinge on the ability to produce fine, air-free emulsions at scale. Wuxi Maxwell Automation Technology Co., Ltd., with over 18 years of experience in mixing and emulsifying equipment, offers the 500L Vacuum Emulsifying Mixer (Model: MJD-500) - a robust, food-grade system integrating vacuum degassing, high-shear homogenization and wall-scraping agitation, specifically designed for mayonnaise, salad dressings, sauces and condiment production lines.
Working Principle: Vacuum Emulsification Meets High Shear
The term "vacuum emulsifying" describes how the machine processes ingredients under a sealed vacuum environment. During operation, the lid remains closed while raw materials are drawn in and air is extracted, preventing bubble entrapment that would otherwise ruin texture and shelf life.
- High-shear homogenizer: a high-speed rotor-stator head shears the mixture at up to 3000 rpm, breaking oil and water phases into a uniform, stable emulsion.
- Wall-scraping agitator: slow-running wipers continuously scrape material from the inner tank wall (10-120 rpm adjustable), eliminating dead corners and preventing burning-on.
Closed vacuum tank: -0.1 MPa vacuum removes entrapped air, improving density, gloss and stability of the final product.
Cutaway view - inner tank, homogenizer and wall-scraping agitator
Core Technical Specifications
| Parameter | Specification / Details |
|---|---|
| Model | MJD-500 |
| Working Volume | 500 L (5L-1000L customizable) |
| Tank Material | SUS304 / SUS316L Stainless Steel (food grade) |
| Vacuum Degree | -0.1 MPa |
| Homogenizing Speed | Up to 3000 rpm |
| Scraping Speed | 10-120 rpm (adjustable) |
| Heating Method | Electric heating / steam (optional), 3.2 kW |
| Discharge | Bottom discharge valve |
| Control | PLC + HMI touch screen, recipe storage |
| Application | Mayonnaise, dressing, sauce, condiment, paste |
Diverse Application Fields
- Mayonnaise & Salad Dressings: classic, light and industrial mayonnaise, vinaigrettes, creamy dressings.
- Sauces & Condiments: ketchup, mustard, chili sauce, BBQ sauce, dipping sauces.
- Dairy & Spreads: cheese sauce, butter cream, flavored spreads.
- Cosmetics & Personal Care: creams, lotions, gels (shared platform).
Pharmaceuticals: ointments, polymer gels, topical preparations.
Application: mayonnaise and dressing production
Structural and Design Advantages
- Closed vacuum tank: no oxidation, no bubbles, longer shelf life.
- High-shear homogenizer: fine, stable emulsion with consistent texture.
- Wall-scraping agitator: no dead corners, no burning-on, uniform heating.
- Food-grade SUS304/316L: mirror-polished, CIP friendly, easy cleaning.
- PLC / HMI control: save recipes, one-touch operation, traceable batches.
Flexible capacity: 5L to 1000L, tailored to your throughput.
MAXWELL manufacturing workshop, Wuxi, China
Video - Production & Application
MAXWELL vacuum emulsifying mixer - working demo
Product Gallery
FAQ
Q: Can the MJD-500 handle high-viscosity mayonnaise?
Yes. The combination of a high-shear homogenizer and a wall-scraping agitator is designed exactly for high-viscosity emulsions such as classic mayonnaise.
Q: What material is the tank made of?
Standard SUS304, with SUS316L available for higher corrosion-resistance or specific food/pharma requirements.
Q: Is the machine customizable?
Yes. Volume (5L-1000L), heating method (electric/steam), homogenizer speed and discharge type can all be tailored.
Q: Does it meet food-safety standards?
The contact parts are food-grade stainless steel, mirror-polished and CIP-friendly; CE and ISO options are available on request.
Request a Quote or Spec Sheet
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