It combines high-energy-density grinding performance, delivers outstanding efficiency in flexible dispersion grinding operations, and can grind materials to an ultra-fine particle size of 10 nanometers.


It combines high-energy-density grinding performance, delivers outstanding efficiency in flexible dispersion grinding operations, and can grind materials to an ultra-fine particle size of 10 nanometers.
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The equipment is specially optimized for the use of micro grinding media and can accommodate media with a diameter of less than 0.1 mm. This design can greatly increase the contact frequency between the grinding media and materials, enhance the impact and shearing effects, precisely meet the grinding requirements of ultra-fine materials with particle sizes such as 10 nanometers, and facilitate high-precision nano-powder processing.
It features high-energy-density grinding with strong and stable grinding force. Even for hard and tough materials that are difficult to grind, it can still deliver excellent grinding results. It can quickly break the bonding force between material particles to achieve efficient material refinement, meeting the stringent requirements for powder particle size in the high-end new materials field.
It adopts a centrifugal separation discharge structure without a screen, fundamentally solving the discharge clogging problem of traditional screen-type equipment. The entire discharge process requires no manual screen cleaning, effectively shortening the downtime during batch switching. Meanwhile, it avoids material contamination caused by screen wear debris, ensuring product purity and production continuity.
The entire grinding chamber is made of high wear-resistant materials with excellent anti-wear performance, which can reduce the wear of equipment components during grinding and lower the risk of material contamination. Multiple chamber material options are available according to the application requirements of different industries, greatly improving the equipment’s adaptability and practicability under various working conditions.
It adopts a more optimized overall equipment structure design, upgrading key components such as power transmission, chamber layout and shock absorption system. The optimized equipment operates with lower vibration and noise, and its overall stability is more reliable. It can adapt to the harsh requirements of long-term continuous production, reducing equipment failure rates and maintenance costs.
All core standard components are imported, including mechanical seals, bearings, transfer pumps, belts and pulleys. The high quality and durability of imported components effectively extend the overall service life of the equipment, reduce downtime and maintenance caused by component wear, and ensure the efficient and stable operation of the production line.

| Model/Specifications | JWDUM2 | JWDUM6 | JWDUM20 | JWDUM30 | JWDUM60 |
|---|---|---|---|---|---|
| Effective Volume L | 2 | 6 | 20 | 30 | 60 |
| Motor Power kW | 11 | 22 | 30 | 75 | 160 |
| Processing Batch Volume L | 3-20 | 100-200 | 200-500 | 300-1000 | 500-1500 |
| Maximum Linear Speed m/s | 16 | 16 | 16 | 16 | 16 |
Note: The production capacity is closely related to the particle size, specific gravity, hardness, moisture and other indicators of the raw materials.
The above parameters are for reference only, please consult our engineers for details.