Silverson Mixers

Silverson has been supplying high-quality mixers to industries around the world for over 60 years.
Customers include leading companies in the food, pharmaceutical, cosmetic and chemical industries in over 150 countries.
The Silverson mixer is a high shear mixer that can realize unparalleled efficiency in a variety of applications.

As the rotor rotates at high speed inside the workhead, a strong suction force is generated, and liquids and solids are sucked in from the underside.

Liquids and solids sucked into the workhead are pushed outward due to the centrifugal force created by the rotation of the rotor, and are strongly sheared as they pass through the small clearance between the rotor and stator.

The powerfully sheared solution is discharged through the stator opening.
At this time, strong liquid shearing occurs.

The solution discharged from the workhead flows along the inner wall of the tank, and at the same time new material is sucked in from the underside of the head so that continuous shearing and stirring action continues.

A single Silverson laboratory mixer can fit a variety of applications.
You can select and use the most suitable workhead from a variety of more than 40 types according to your purpose, such as mixing, emulsifying, homogenizing, disintegrating, dispersing, subdividing, and de-agglomerating.  You can get the correct information you need when scaling up to a production line.

Model L5MA

Desktop type inline type

Silverson Batch Mixer can be inserted from the top of the tank.
It is a highly versatile model according to various applications.
We have a lineup of small, medium, and large sizes, and can handle a range of 5 to 30,000 liters.

Model AX-3

Model GX20

Model MX

In a duplex mixer, the upper and lower workhead are installed back-to-back, and the upper head sucks materials that tends to float downward, while the lower head sucks materials that tends to sink upward.

It activates liquid circulation in the tank, and demonstrates a high shearing effect due to the double workhead.

Ultramix is a new product developed for the purpose of powerfully stirring the solution with stirring that does not require high shearing force like the rotor / stator type High Shear Mixer.
It is possible to install it in a small space due to its small, high-speed rotating head.
It is effective for stirring solutions in IBC containers with small apertures.

Silverson In-Line Mixer keeps the high shear effect generated by the rotor and stator, and by passing the solution in the tank evenly through the workhead, it can exhibit mixing effect without air contamination.
It is easy to retrofit to the existing stirring line and has a pumping effect, so it can produce a large effect at low cost.
Workheads can also be easily replaced to support various applications.
Sanitary property and maintainability are excellent and can be used safely for a long time.

In-Line Mixer Operating principle

The Flashmix was developed by Silverson with all of its expertise in powder/liquid mixing processes. It enables high-speed powder suction and realizes high-speed mixing processing.

The solution mixed by the high-precision In-Line Mixer is in a homogeneous state without powder lumps or air mixing.

Tri-clamp fittings are standard standard specification, making it easy to add to existing systems. It has excellent sanitary properties and can be used for Cleaning-In-Place (CIP).

Flashmix Operating principle

The Bottom Entry Mixer is a rotor/stator type mixer installed at the bottom of the tank. Since the motor and the workhead are directly connected, it has high rigidity, and is suitable for use in the high viscosity solution manufacturing process by crushing large masses and combining with a low-speed agitator or a scraper type agitator.