Vacuum emulsifying mixer type: bottom horizontally installed homogenizer type
Mixer series: SLFT series
Main feature: Unique high shear emulsifying system
Emulsifying performance: Overwhelming fine quality emulsion
Min purchase quantity: One set
Are you looking for a truly efficient and stable vacuum emulsification unit capable of handling a wide range of oil-water systems? Whether dealing with oil-in-water (O/W) or water-in-oil (W/O) emulsions, or formulations with low to high content oil, the SLFT series bottom advanced vacuum emulsifier homogenizer mixer delivers exceptional emulsification performance and brings fine quality emulsion.
The core of this vacuum emulsification equipment lies in its unique bottom-integrated high-shear emulsification system. A detailed description of the system follows.

The SLFT series bottom-mounted integrated emulsification system utilizes a horizontally oriented high-shear stator-rotor structure with built-in pumping capabilities:
● Self-priming Feed: Utilizing the suction generated by the emulsification pump itself, water-phase and oil-phase materials are rapidly drawn into the stator-rotor working zone, eliminating the need for an additional feed pump.
● High-Shear Homogenization: Materials undergo intense mechanical shearing, centrifugal compression, and turbulent action within the precision-machined gap between the stator and rotor, rapidly breaking down oil droplets or particles to the micron level.
● Recirculation and Refinement: Homogenized material can be returned to the vessel via a recirculation pipeline, allowing for repeated processing to ensure a highly uniform and stable emulsion.
This design draws upon advanced international concepts in emulsifier manufacturing and has been optimized to meet the specific demands of the domestic high-end emulsifier market. Compared to conventional standalone homogenization heads, the SLFT series’ bottom-integrated emulsification system offers the following advantages:
● Stronger suction: Materials are actively drawn into the shearing zone, eliminating dead zones.
● Higher shear frequency: Feature multiple stator-rotor stages for progressive shearing.
● More uniform particle size distribution: The shearing system operates within a confined space, ensuring superior emulsification uniformity.
● Greater emulsion stability: Form an intact oil-water interface film, allowing high-oil-content emulsions to remain stable without separation for over six months at room temperature.
This bottom type mixer integrates four key functions(vacuum processing, emulsification, agitation, and jacketed heating/cooling) into a single, compact, and fully functional unit.
System | Components & Functions | Technical Advantages |
Vacuum system | Vacuum pump, vacuum gauge, piping, vacuum-breaking valve | Remove air bubbles, prevent oxidation, etc |
Emulsification system | Bottom-mounted high-shear emulsification pump (horizontal) | Self-priming feed and powerful homogenization |
Agitation system | Anchor-style wall-scraping agitator + variable-frequency motor | Low-speed wall scraping prevents high-viscosity materials from sticking or scorching. |
Heating/Cooling system | Double/triple-layer jacket for heating/cooling use | Heating for heat process materials; rapid cooling via water circulation for low temperature production environment. |

This type advanced vacuum mixer with bottom installed emulsifying system design is widely used in products that require extremely high emulsification effects and finished product fineness:
Industry | Typical Products |
Food industry | Mayonnaise, salad dressing, custard sauce, ketchup, etc |
Cosmetic industry | Skin care cream, lotion, sunscreen, foundation, essence, etc |
Pharmaceutical industry | Ointments, gels, topical emulsions, etc |
Whether your formula is water-in-oil (W/O) or oil-in-water (O/W), the SLFT series can provide stable, delicate, and long-lasting emulsification effects.
Model | SLFT-H5 | SLFT-H10 | SLFT-H50 | SLFT-H500 |
Full volume | 6L | 16L | 65L | 700L |
Max work volume | 5L | 5-12L | 15-55L | 500L |
Scraper agitator power | 0.22KW | 0.22KW | 0.35KW | 3KW |
Scraper agitating speed | 0-60RPM | 0-60RPM | 0-60RPM | 0-35RPM |
Emulsifying system installation type | Horizontally installed at the bottom | Horizontally installed at the bottom | Horizontally installed at the bottom | Horizontally installed at the bottom |
Homogenize motor power | 2.2KW | 3KW | 7.5KW | 22KW |
Homogenize speed | 0-3000RPM | 0-3000RPM | 0-3000RPM | 0-3000RPM |
Vacuum system | Support | Support | Support | Support |
Control method | PLC touch screen | PLC touch screen | PLC touch screen | PLC touch screen |
The SLFT series advanced bottom vacuum emulsifier homogenizer mixer features an integrated bottom emulsification pump. By combining self-priming, high-shear emulsification, and vacuum degassing capabilities into a single unit, it delivers a solution that ensures high efficiency, stability, and superior product texture for premium food, cosmetics and pharmacy manufacturers. If you are seeking a vacuum emulsification system that genuinely enhances product quality, reduces energy consumption, and simplifies operations, the SLFT series is the ideal choice.
Please contact Salinovate Team to obtain detailed technical specifications or to schedule a sample test.
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