SMP Multifunctional High-Efficiency Vacuum Homogenizing and Emulsifying Unit
SIEHE Group's new generation (4th generation) SMP series multi-functional, high-efficiency vacuum homogenizing and emulsifying unit utilizes an upper-mounted, bidirectional, multi-flow combined agitator (with a scraper system) and a lower-mounted SDBI series external circulation high-shear emulsifier. It achieves efficient mixing, dispersing, homogenizing, and emulsifying under pressure or vacuum conditions. Equipped with a heating/cooling system, liquid and powder addition systems, and is compatible with both CIP and SIP systems.
This innovative, GMP-compliant homogenizing and emulsifying unit can process liquids and pastes, with a maximum viscosity of up to 100 Pa.s. It is widely used in the cosmetics, food and beverage, biopharmaceutical, daily chemical, and fine chemical industries.
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Viscosity≤100,000 cps
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Capacity80m³/h
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Application AreasSuitable for dispersion, mixing, and depolymerization of materials in industries such as biology, pharmaceuticals, food, coatings, inks, batteries, adhesives, textile auxiliaries, cosmetics, lubricants, and pesticides. (For more application areas, please click "Free Consultation")
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Applicable MaterialsIt can be used in processes where solids and liquids, or liquids and liquids are mixed to form solutions, colloids, suspensions, or emulsions; it can be used for more than a thousand materials, including juices, soups, dairy products, tissue homogenates, cosmetics, surfactants, asphalt, emulsifiers, and oilfield chemicals.
Product Advantages
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High Viscosity Handling and Excellent Emulsification
Equipped with a bidirectional, multi-directional combined agitator and a dead-angle-free wall scraping system, ensuring complete material circulation and excellent mixing, handling viscosities up to 100 Pa·s; a bottom-mounted external circulation high-shear emulsifier with a linear velocity of up to 35 m/s and a gap of up to 0.2 mm, providing extremely strong shear force to ensure thorough homogenization and emulsification of all materials, resulting in a narrow droplet distribution range with a size less than 1 micrometer.01
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No Additional Pump Required
The SDBI emulsifier has a built-in pumping system with a pressure up to 4 bar, eliminating the need for an additional pump to complete product circulation, discharge, and CIP/SIP online cleaning and sterilization.02
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Hygienic Design
The entire unit adopts a hygienic design, with mirror-polished internal contact surfaces, eliminating any dead angles and allowing for complete emptying, ensuring no product residue and more thorough cleaning.03
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Precise Temperature Control
Equipped with a heating/cooling jacket, the jacket layer is circulated with steam/hot water or a cooling medium to precisely heat or cool the fully enclosed material area. With the cooperation of the stirring and scraping system, the material is heated/cooled extremely uniformly, ensuring the stability of the reaction process and batch-to-batch consistency.04
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High-Efficiency Vacuum Degassing
The unit has an integrated vacuum system with a vacuum level of up to 10 mbar, efficiently and quickly completing vacuum degassing, increasing product density, improving appearance, and thus enhancing product quality.05
Working Principle
This equipment utilizes a bottom-mounted SDBI high-shear emulsifier in conjunction with a top-mounted bidirectional multi-directional agitator. The emulsifier's specially designed rotor and stator generate a vacuum during high-speed rotation, automatically drawing materials (liquids, additives, and powders) into the dispersion chamber. Under the action of the high-speed rotating dispersion disc, the materials are instantly wetted and deagglomerated, then returned to the tank via a homogenized circulation pipeline. The multi-directional agitator then achieves uniform mixing. After multiple cycles, a stable final product with a narrow droplet distribution is obtained. Furthermore, the unit can switch to a heterogeneous pipeline, entering a gentle mixing mode. This mode uses only the top-mounted arc-shaped agitator and the multi-directional agitator for mild circulation mixing, suitable for applications requiring particle retention or where excessive shearing is not necessary.
Recommended Product
Technical Parameter
| Technical Parameter | SMP-10 | SMP-25 | SMP-50 | SMP-100 | SMP-200 | SMP-500 | SMP-1000 | SMP-2000 | SMP-4000 | |
| Mixing Vessel（I） | 13 | 32 | 65 | 130 | 260 | 650 | 1350 | 2600 | 5200 | |
| Working Volume（l） | 10 | 25 | 50 | 100 | 200 | 500 | 1000 | 2000 | 4000 | |
| Working pressure in Vessel（bar） | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | -1至2.5 | |
| Max. temperature inside the Vessel（℃） | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | |
| Counter-rotating agitator | ||||||||||
| Inner mixing agitator | ||||||||||
| Motor power（kw） | 0.37* | 1.1 | 1.5 | 2.2 | 3 | 5.5 | 7.5 | 15 | 22 | |
| speed（rpm） | 100-300 | 75-225 | 55-165 | 45-135 | 36-108 | 27-81 | 21-62 | 17-51 | 14-42 | |
| Outer mixing agitator | ||||||||||
| Motor power（kw） | 0.37* | 0.55 | 0.75 | 1.1 | 1.5 | 2.2 | 4 | 7.5 | 11 | |
| Speed（rpm） | 33-100 | 25-75 | 18-55 | 15-45 | 12-36 | 9-27 | 7-21 | 6-17 | 5-14 | |
| Emulsifier | ||||||||||
| Type | SDBI 04 | SDBI 05 | SDBI 10 | SDBI 20 | ||||||
| During emulsification（I/h) | 2000 | 2000 | 2000 | 5000 | 5000 | 15000 | 15000 | 20000 | 20000 | |
| Electrical control | （Process-Pilot-Controller）
The lid and stirrer are controlled via a switch, and the SDBI is controlled via a process-pilot controller. |
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| Operate the equipment via the HMI (Human Machine Interface) in the control cabinet. Operating unit: 10.4-inch color TFT display with touchscreen. | ||||||||||
| Dimension (Counter-rotating agitator) | ||||||||||
| Height (cover closed)(mm)
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1200 | 1600 | 1800 | 2250 | 2500 | 3300 | 3800 | 4950 | 5500 | |
| Height (cover open)（mm） | 1700 | 2100 | 2400 | 3000 | 3400 | 4600 | 5400 | 7000 | 7900 | |
| Width（mm） | 630 | 850 | 850 | 1200 | 1200 | 1650 | 1650 | 2200 | 2200 | |
| Depth（mm） | 650 | 1000 | 1150 | 1400 | 1400 | 1900 | 1900 | 2700 | 3000 | |
Application Industry
Contact Information
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+86 21 52913185
+86 21 52913186 -
+86 21 52912822
