
Ultrafine Vertical Sand Mill XN-VSM
SKU: XN-VSM
Ultrafine Vertical Sand Mill XN-VSM is a compact laboratory mill for small-batch ultrafine grinding and dispersion. It uses a zirconia rotor and zirconia grinding chamber and supports zirconia beads from 0.03 to 2.0 mm.
With a 250–300 mL batch capacity, 3000 r/min operating speed, and 0.75 kW power, the unit is suitable for research requiring fine particle processing with minimized metal contamination.
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Name: Ultrafine Vertical Sand Mill
Equipment Type: Laboratory Ultrafine Vertical Sand Mill
Product Code: XN-VSM
Brand: Xnergy
Product Introduction:
The XN-VSM Ultrafine Vertical Sand Mill is designed for small-batch laboratory grinding and dispersion. Its zirconia rotor and zirconia inner chamber help minimize metal contamination during material processing. The compact system can be placed inside a glove box when process control requires reduced exposure to moisture or oxygen.
The grinding assembly can be disassembled for cleaning, making it convenient for research involving different formulations or colors. With suitable material preparation, grinding media, and operating conditions, the system supports ultrafine particle processing, including sub-100 nm research targets.
Key Features:
Zirconia rotor and zirconia grinding chamber
Supports zirconia grinding beads from 0.03 to 2.0 mm
Compact 250–300 mL batch processing
3000 r/min operating speed
Disassemblable grinding assembly for convenient cleaning
Suitable for glove-box operation when moisture and oxidation control are required
Designed to minimize contamination and internal dead zones
Compact laboratory footprint


Technical Specifications:
| Parameter | Specification |
|---|---|
| Model | XN-VSM |
| Grinding Media | Zirconia beads, 0.03–2.0 mm |
| Operating Speed | 3000 r/min |
| Batch Capacity | 250–300 mL |
| Power | 0.75 kW |
| Dimensions | 320 × 320 × 450 mm |
| Weight | 28 kg |
| Rotor Material | Zirconia |
| Grinding Chamber Material | Zirconia |
Typical Applications:
Battery material research
Ceramic powder processing
Pigment and coating formulation
Electronic material preparation
Small-batch ultrafine wet grinding
Contamination-sensitive laboratory milling
Note: Actual particle size depends on the feed material, initial particle size, slurry properties, grinding-media selection, loading, processing time, and operating conditions. Confirm material compatibility and the required process target before ordering. Related size-reduction equipment includes the XN-MS Nano Sand Mill, XN-MT-120 Agate Mortar Grinder, XN-PM-200 Disc Crusher, XN-MDG10 Double Roller Crusher, and XN-MT10 Jaw Crusher.




