Powder and bulk material processing remains a constant challenge for many industries, including pharmaceuticals, chemicals, and food. Advanced technologies such as ultrasound offer an effective solution to handle powders with precision and optimize production processes. Ultrasonic sieving is an application that uses ultrasonic vibrations to separate particles, enhancing powder flow efficiency. This advanced technology delivers accurate and repeatable results, making it a high-performance alternative to conventional methods across various industrial sectors.
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Standard OEM Ultrasonic Modules

Ultrasonic Sieving Transducer
Ultrasonic vibration minimizes particle friction, thereby increasing powder flow rates.
This vibration is combined with the conventional mechanical movement of a vibrating sieve. The ultrasonic emitter is mounted on the central ring of the sieve mesh.
The equipment is also available in an ATEX-certified version upon request.
Ultrasonic sieving enables:
- Increased throughput in industrial sieving
- Continuous self-cleaning of the mesh
Generator in industrial cabinet for sieving and vibrator
Our ultrasound generators of the range NexTgen control the transducers for sieving and ultrasonic vibration.
In conjunction with the software NexTgen Advanced they allow a perfect tracability of the process and a regular diagnosis of the transducers.

How Ultrasonic Sieving Works
The process of ultrasonic sieving uses high-frequency sound waves (ultrasound) that pass through a sieve. These vibrations create an additional acceleration of the particles, optimizing the movement of materials through the mesh openings. This micro-sieving action eliminates blockages and enhances the efficiency of the separation process.
Benefits of Ultrasonic Industrial Sieving
– Improved efficiency:
Ultrasonic vibrations facilitate particle movement through the mesh, which decreases clogging while improving separation efficiency.
– Accurate results:
This advanced method enables more precise and repeatable sieving, ensuring optimal quality of the final product.
– Suitable for a wide range of materials:
This technique can be used on various types of materials, such as food powders, toner, pharmaceuticals, etc., making it a versatile solution across many industries.
– Reduced downtime:
Ultrasonic sieving helps prevent frequent blockages, thus reducing production downtime and significantly increasing overall productivity.
Applications of Ultrasonic Sieving
Ultrasonic sieving is used in a wide range of industries, including:
– Chemical and pharmaceutical industries:
For sieving fine powders, removing contaminants, and classifying sensitive products.
– Food industry:
For ingredient separation, product quality control, and impurity removal.
– Oil and gas industry:
For refining, solid separation, and fluid purification.
– Mining industry:
For ore classification, contaminant removal, and sorting materials by size.
In Summary
Ultrasonic sieving is an advanced and efficient method for particle separation in various industrial applications. This technology offers major advantages, including increased efficiency, precise and repeatable results, and reduced production downtime. Thanks to its versatility, ultrasonic sieving has become an essential solution for industries seeking higher quality and improved productivity in their industrial sieving operations.