Emulsifiers and mixers · EM series
EM vertical emulsifier
A vertical high-shear homogeniser with interchangeable heads (screened, slotted or perforated) chosen according to the product. Designed for small and medium volumes, up to 5,000 litres, in AISI 316 stainless steel and from 1.5 to 18.5 kW.
- 3 headsScreened, slotted or perforated
- 5,000 lMedium and small volumes
- 1.5–18.5 kWMotor power, 5 sizes
- AISI 316Wetted parts
- Food / sanitaryFinish level
- 26–275 kgWeight depending on model
- Wetted parts in AISI 316
- Food or sanitary finish
- Interchangeable heads
- DIN 2576 mounting flange
Prefer to speak to a technician? Call 972 58 20 40 or write to inoxmim@inoxmim.com
What is the EM high-shear homogeniser for?
The EM is a vertical emulsifier mounted on top of the tank that delivers a high degree of shear in emulsions and dispersions thanks to the design of its heads and turbines. It leaves the product homogeneous and lump-free in small and medium-volume processes, up to 5,000 litres, and is also used to maintain products that have already been homogenised, because it preserves their stability and properties.
Its strong point is the interchangeable head: screened, slotted or perforated is chosen according to the product and the aim, whether that is reducing particle size, breaking up agglomerates or rapidly dissolving solids in liquids. If the product is very viscous or the tank works under vacuum or pressure, compare it with the EMV/EMVT industrial emulsifier.
This is the right equipment if…
- You work with small or medium-volume tanks, up to 5,000 litres.
- You want to change the head (screened, slotted or perforated) depending on the product.
- You need to reduce particle size, eliminate lumps or dissolve solids in liquids.
- You require a food or sanitary finish in cosmetics, pharmaceuticals or food.
Choose other equipment if…
- The product is very viscous (up to 20,000 cP), the tank works under vacuum or overpressure or you need two emulsification stages: the EMV/EMVT emulsifier is the better choice.
- You need to emulsify from the bottom of the tank: the EMF bottom-entry emulsifier is the better choice.
- You want to emulsify continuously, outside the tank: the EML/EMLT inline high-shear mixer is the better choice.
- You only need to mix with low shear: the TURBINE vertical mixer is enough.
Applications by industry
Where the EM is typically used:
Food industry
Emulsifying mayonnaise, creams and sauces, and dissolving sugars and salts.
Cosmetics
Emulsions, suspensions and dispersions of creams with a lump-free end product.
Pharmaceuticals
Homogenisation and mixing of powdered or crystalline solids in liquids, with a sanitary finish.
Chemicals
Dissolving resins and gases, dilutions and dispersions.
Features and benefits
Interchangeable heads
Screened, slotted or perforated: you choose the one that suits the product and change it when the process changes.
High shear
The design of the heads and turbines produces homogeneous, lump-free emulsions and dispersions.
Adjustable head and turbine
The design of both is adapted to the requirements of each product.
Reduces particle size
It breaks up agglomerates and rapidly dissolves powdered or crystalline solids.
Maintains stability
It is also used to preserve products that have already been homogenised without altering their properties.
Hygiene and maintenance
A high level of hygiene and a design that speeds up cleaning and maintenance.
Models in the series
Five sizes, from 1.5 to 18.5 kW. The first number in the code is the motor power in kW. We help you choose the size and head according to the product and the tank.
| Model | Motor | DIN 2576 flange | IEC flange | Dimension L (mm) | Weight |
|---|---|---|---|---|---|
| EM 1.5-150 | 1.5 kW | — | IEC 200 | 500 / 650 / 800 | 26 kg |
| EM 4-500 | 4 kW | DN125 | IEC 250 | 600 / 800 / 1000 | 59 kg |
| EM 7.5-1500 | 7.5 kW | DN200 | IEC 300 | 750 / 1000 / 1250 | 111 kg |
| EM 11-2500 | 11 kW | DN250 | IEC 300 | 1200 / 1500 | 144 kg |
| EM 18.5-5000 | 18.5 kW | DN300 | — | 1400 / 1700 | 275 kg |
Data from the AGITMIM catalogue. Dimension L is the one shown on the dimension drawing, with the lengths available for each model. «—»: the base is not listed in the catalogue for that model; other mounting flanges on request.
Technical data
Materials and finish
Wetted parts
AISI 316 stainless steel
Finish level
Food or sanitary
Turbines and diffusers (option)
Other materials
Process
Heads
Screened, slotted or perforated, interchangeable
Working volume
Small and medium, up to 5,000 litres
Motor and mounting
Power
1.5 to 18.5 kW
Anchor flange
DIN 2576 or IEC, depending on model
Weight
26 to 275 kg
Sealing
Mechanical seal
Optional
Options and customisation
Mechanical seal
Sealing with a mechanical seal when the process requires it.
Central propeller
Optional central propeller; we will tell you whether it suits your product and your tank.
Other anchor flanges
Flanges other than DIN 2576 to suit your tank.
Lifting system
Manual or automatic lifting to remove the emulsifier from the tank.
Control panel
Electrical panel for starting and controlling the equipment.
Turbines and diffusers in other materials
For products that do not accept standard stainless steel.
Other emulsifiers and mixers
Frequently asked questions about the EM high-shear homogeniser
What is the difference between the EM and EMV emulsifiers?
The EM is aimed at small and medium volumes (up to 5,000 litres) and stands out for its interchangeable heads, chosen according to the product. The EMV is designed for products of up to 20,000 cP and for working under vacuum or overpressure, with a two-stage version (EMVT) for hard-to-mix products.
Which head do I need: screened, slotted or perforated?
It depends on the product and the result you are looking for. The head is selected according to the product and its requirements, whether that is reducing particle size, breaking up agglomerates or dissolving solids. Tell us about your process and we will recommend the right one; as they are interchangeable, it can be changed if the product changes.
What tank volume is it suitable for?
For small and medium volumes, up to around 5,000 litres. The size of the model, from 1.5 to 18.5 kW, is chosen according to the volume and the product.
Is it suitable for dissolving powder in a liquid?
Yes. It rapidly dissolves powdered or crystalline solids in liquids, such as sugars or salts, and eliminates lumps. If you prefer to incorporate the powder outside the tank, into a recirculating liquid, take a look at the EMTB solid-liquid mixer.
What finish does it have?
Food or sanitary, as you choose. The parts in contact with the product are made of AISI 316 stainless steel, and the turbines and diffusers can be supplied in other materials.
How is it cleaned and maintained?
Its design allows a high level of hygiene and speeds up maintenance. The head should be cleaned after each batch, and its condition and that of the turbine checked periodically, especially with abrasive products.
Request a quote for the EM high-shear homogeniser
Equipment: EM vertical emulsifier
Tell us which product you want to emulsify or disperse, its viscosity, the volume and dimensions of the tank, and which solids are incorporated. With that information we will recommend the right model, head and length.