The PHE series is currently one of the most widely used sand mills in the industry.Pulle Company's PHE** capacity can reach up to 2,500 liters; The stirring disc features a three-eccentric or circular structure, arranged in a specific order, which overcomes the drawback of uneven distribution of grinding media, resulting in high efficiency; The machine has a simple appearance, compact structure, and is easy to operate and clean;

The grinding disc and barrel are both made of high-hardness, specially wear-resistant materials, ensuring durability and long service life. The parts in contact with the material guarantee pure-color grinding without discoloration.
High-precision dynamic hollow rotor separation system, capable of using extremely small grinding media without causing outlet blockage under high flow conditions, thereby achieving good heat dissipation and narrow product particle size distribution. Equipped with a double-end mechanical seal assembly with forced coolant, it ensures excellent sealing performance and reliable operation.

The PHE series disc sand mill can be converted into a high-flow pin-type sand mill by replacing the grinding chamber and rotor, making it suitable for grinding materials that require high fineness, are difficult to disperse, or are temperature-sensitive.

The PUHLER PHE series horizontal eccentric disc mill is currently one of the most widely used sand mills in the industry, with a maximum capacity of up to 10,000 liters and protection from the National Patent Office.
Compared with traditional sand mills, it has the following advantages:

Further research and development was conducted on the globally renowned grinding system "MoliNex"; and approval was obtained from the ** Bureau.
Fully enclosed, the mixing disc can be of a three-eccentric or circular structure, arranged in a specific order, overcoming the drawback of uneven distribution of grinding media in traditional machines, resulting in high grinding efficiency.
Grinding materials that are difficult to disperse, or products requiring high fineness.
Due to the effect of centrifugal force, the hollow-structured rotor rotates together with the main shaft.
There are almost no grinding balls inside the hollow rotor, the discharge separator system is wear-free, the discharge flow area is large, the filtration effect is good, and the service life is long.
A bidirectional sliding mechanical seal device with coolant offers excellent sealing performance and reliable operation, ensuring the reliability of bearing operation.
Large batch processing capacity, suitable for industrial online continuous production, high efficiency, easy operation, and easily adjustable parameters.
Due to the adoption of forced cooling systems for the grinding cylinder, discharge end cover, and grinding shaft, the temperature of the discharged product is low (rotor cooling system is used).
The particle size distribution range is narrow, with high uniformity.
No dead angles, 100% dispersion and shearing of materials.
The viscosity range of the ground slurry is broad: 20 mPas - 7000 mPas.
Eliminate quality differences between production batches.
Low noise, smooth operation.
Simple operation, easy to use and maintain, with low operating and maintenance costs.
Time-saving, efficient, and energy-saving
Sturdy structure, compact design.
No special foundation required.
The polyurethane dispersion disc is equipped with high-wear-resistant materials such as imported steel.