This series is a classic horizontal sand mill with mature and reliable technology and stable performance. It adopts a mature, reliable, and low-cost mechanical seal. The grinding cylinder is made of various wear-resistant materials, which are classic and wear-resistant without pollution. It adopts a spiral guide groove for forced cooling, ensuring sufficient cooling effect. Cleaning, color changing, and maintenance are fast and easy.

Suitable for wet grinding of high-viscosity media such as paints, coatings, inks, color pastes, and water-based pastes.

Our 50L Horizontal Disc Sand Mill is engineered for manufacturers who demand reliability, purity, and peak productivity in wet grinding applications. Specifically designed for processing high-viscosity materials like paints, coatings, and inks, this industrial sand mill delivers nanoscale fineness with contamination-free consistency, making it the ideal solution for your most challenging production batches.

• Product Contamination: Risk of seal leakage or material cross-contamination ruining entire batches.

• Inefficient Cooling: Overheating during grinding degrades product quality and damages equipment.

• High Maintenance Downtime: Complex cleaning and bead replacement processes halt your production line.

• Inconsistent Fineness: Failure to achieve stable, repeatable particle size distribution.

We address these challenges with precision engineering and robust design:

• Absolute Purity with German Sealing Technology
  A leak-proof, German-imported mechanical seal ensures zero product contamination. Its self-lubricating design requires no oil, eliminating the risk of oil-related spoilage and guaranteeing a service life of over 8,000 hours.

• Unmatched Thermal Control with 4-Point Cooling
  Our exclusive four-point cooling system—covering the mechanical seal, grinding cylinder, front plate, and shaft—maintains optimal temperature throughout the process. This prevents thermal degradation and ensures batch-to-batch consistency.

• Maximized Uptime with Quick-Change Design
  A dead-zone-free grinding chamber and built-in track wheels allow for rapid cleaning, color changes, and bead replacement by a single operator, dramatically reducing downtime between batches.

• Built-In Safety and Intelligent Control
  Equipped with premium Shihlin electrical components and an automated safety system that triggers shutdown in cases of over-pressure, over-temperature, or motor overload, protecting both your product and your investment.

WMS50 Performance Parameters Table

This versatile sand mill is perfectly suited for the wet grinding and dispersion of high-viscosity products across various sectors, including:

• Paints and Coatings Industry

• Printing Inks and Dyes

• Pigment and Color Paste Production

• Electronic Ceramic Slurries

• Battery Electrode Materials

What is the lifespan of the mechanical seal?

The German-imported mechanical seal is designed for a service life exceeding 8,000 hours under normal operating conditions, ensuring long-term reliability.

How does this sand mill improve production efficiency?

Features like the quick-change design and robust cooling system can double your productivity by minimizing downtime and enabling continuous, stable operation.

Is it suitable for nano-grinding applications?

Yes. With precisely configured grinding media and an optimized disc system, it is highly effective in achieving and maintaining particle sizes in the sub-micron and nano range.

Ready to Enhance Your Grinding Process?

Stop dealing with contamination and downtime. Contact our experts today for a free consultation and discover how the 50L Horizontal Disc Sand Mill can boost your productivity and product quality.

Contact Us for a Technical Data Sheet