Mini Pulverizer

Mini Pulverizer

The Mini Pulverizer is an indispensable tool for laboratories requiring precise, small-scale grinding of various materials. Designed for efficiency and accuracy, this compact unit allows for the swift and consistent preparation of samples up to 20g, with a maximum feed size of 1/8in (3.2mm). It's engineered to deliver consistent particle size reduction, making it ideal for analytical and testing applications where sample integrity and reproducibility are paramount.

Achieve unparalleled precision with the Mini Pulverizer’s adjustable grinding plates, which enable fine-tuning of material reduction to particle sizes ranging from No.40 to No.140 (425–106µm). This exceptional control ensures your samples meet specific analytical requirements. A key advantage of this system is its superior sample recovery; nearly all ground material can be easily brushed out, drastically minimizing sample loss and improving the accuracy of subsequent analyses while reducing waste.

The unit comes equipped with durable 1.625in (41mm) diameter high-density alumina ceramic grinding plates, renowned for their exceptional hardness, wear resistance, and chemical inertness. To further extend the lifespan of these critical components, a clever switch reverses the direction of plate rotation, ensuring even wear and potentially doubling their operational life up to 3,000 samples. For processing exceptionally hard or abrasive materials like minerals or ceramics, an optional Tungsten Carbide Plate Set is available separately, providing enhanced durability and grinding capability.

Built for reliable performance, the pulverizer features a cam-actuated closure for secure and easy operation. Its robust 1/3hp capacitor-start motor delivers consistent power, while sealed bearings ensure smooth, maintenance-free operation and longevity. The motor is mounted on rubber feet, effectively dampening vibrations for quieter performance and enhanced stability during use. This versatile unit is available in models compatible with both 115V, 60Hz (4 Amps) and 230V, 50Hz electrical supplies, ensuring suitability for a wide range of laboratory environments globally.

Key Features & Benefits:

• Adjustable Grind: Achieve precise particle size reduction from No.40 to No.140 (425–106µm) for diverse analytical needs.
• High Sample Recovery: Minimize loss with easy brushing of nearly all ground material, enhancing accuracy and reducing waste.
• Durable Grinding Plates: Comes with high-density alumina ceramic plates for excellent wear resistance and longevity.
• Reversible Drive: Extends plate life significantly by ensuring even wear, cutting down on replacement costs.
• Sealed Bearings: Offers maintenance-free operation and enhanced durability.
• Vibration Dampening: Rubber feet reduce operational noise and increase stability.
• Robust Motor: 1/3hp capacitor-start motor provides reliable and consistent power.
• Optional Tungsten Carbide Plates: Available for grinding extra-hard materials.

Included Items:

• Mini Pulverizer Base Unit
• 1.625in (41mm) diameter High-Density Alumina Ceramic Grinding Plate Set

Specifications:

• Maximum Feed Size: 0.125in (3.2mm)
• Final Particle Size Range: No.40–No.140 (425–106µm)
• Maximum Feed Capacity: 20g
• Grinding Elements: 1.625in (41mm) dia. Alumina Ceramic plates included; Tungsten Carbide plates available separately
• Electrical: 115V, 60Hz, 4 Amps (230V, 50Hz models also available)
• Product Dimensions (WxDxH): 10 x 15 x 10in (254 x 381 x 254mm)