What is ultrasonic mixer?

Ultrasonic mixer is a device that uses ultrasonic cavitation effect to emulsify and mix materials. It also is called ultrasonic homigenizer or ultrasonic emulsifier.

Ultrasound is a sound wave with a vibration frequency of more than 20,000 Hz. It is a type of sound wave that can be fully utilized to serve human beings. As a physical means and tool, it can produce a series of conditions close to extremes in the medium of chemical reactions. The energy it produces can not only stimulate or promote the reaction between many substances, speed up the reaction speed, but even change the direction of some reactions, producing some unexpected effects and results.

As a professional mixer manufacturer, SeFluid has many years of industry experience in the field of ultrasonic mixing. Our ultrasonic mixers are widely used in various fields by users from all over the world.


  • Resonant Frequency: 20±1 KMz
  • Max. Power: 500-3500w
  • Power Setting: continuous & adjustable
  • Material: titanium alloy
  • Processing Capacity: 2-14 L/minute
  • Max. Work Pressure: 5 Mpa

How ultrasonic mixer works?

When a liquid is sonicated at high intensity, the sound waves propagating into the liquid medium create alternating cycles of high pressure (compression) and low pressure (ratherification) at a rate dependent on frequency. During low-pressure cycling, high-intensity ultrasonic waves create small vacuum bubbles or voids in the liquid. When the bubbles reach a volume where they can no longer absorb energy, they collapse violently and explode in a high-pressure cycle, a phenomenon known as cavitation.

During the explosion, a localized portion of the liquid will reach very high temperature (about 5,000K) and pressure (about 2,000atm). At the same time, the collapse of cavitation bubbles also leads to a liquid jet with a velocity of up to 280m/s, and the generated shear force mechanically stirs the liquid and fully mixes the reactants.

Applications of Ultrasonic Mixer

Processing Range

Destruction of cells and viruses; emulsification, mixing, dispersion, homogenization, catalysis, extraction, extraction, defoaming, descaling, cleaning, and accelerated reactions, etc.

Industrial Fields

Chemical industry, medicine, biology, petroleum, fuel, food, cosmetics, light industry, textile, metallurgy, papermaking, dyestuff, coating, lubricant, waste water pollution prevention and other fields.
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