Lab Sample Pulverizer

Key Advantages

Achieves rapid, fine grinding to 95% minus 75-50 microns in minutes.
Produces highly homogeneous and representative samples.
Features multi-bowl options (e.g., 1-4 bowls) for increased capacity.
Ensures dust-free operation with a sealed design and dust proofing.
Operates with low noise levels (typically <60dB).
Prevents sample mixing and contamination.
Universal shaft drive optimizes motor life and power delivery.
Includes a lid safety switch and emergency stop for operator protection.
Trouble-free manual mechanical bowl clamping.

Lab Sample Pulverizer

In the rigorous world of analytical chemistry, geology, metallurgy, and material science, the accuracy and reliability of experimental results hinge profoundly on the quality of sample preparation. Inconsistent particle size or cross-contamination during grinding can lead to significant errors, compromising the integrity of crucial data. While various methods exist for size reduction, obtaining a truly homogeneous, finely pulverized sample, especially from diverse and sometimes challenging materials, remains a key bottleneck for many laboratories.

The DECENT Lab Sample Pulverizer directly addresses this critical need. As a sophisticated disc-type grinder, it is specifically engineered to rapidly and efficiently transform raw solid samples into a uniform, fine powder, thereby ensuring that every aliquot taken for analysis is truly representative of the original material. This precision makes it an indispensable tool for research, quality assessment, and analytical testing worldwide.

The DECENT Lab Sample Pulverizer is built for exceptional performance and operational excellence. It employs a high-frequency vibrating grinding method, where a motor-driven rotating shaft generates centrifugal force, causing the grinding bowl’s puck and ring to powerfully hit, squeeze, and grind the sample. This robust mechanism is capable of reducing feed-in sizes up to 26mm to a fine output of 95% minus 75-50 microns, typically within just 3 minutes.

Designed with a fully sealed grinding pot and sound-reducing foam lining, it ensures a dust-free and remarkably quiet working environment, enhancing laboratory safety and comfort. Furthermore, features like its unique universal shaft drive optimize motor life and deliver consistent power, while manual mechanical bowl clamping provides trouble-free, secure operation. The DECENT Lab Sample Pulverizer is the definitive choice for laboratories demanding high output, low maintenance, and consistently accurate sample preparation for minerals, ores, ceramics, soils, and chemicals

Chat Now

Equipment Construction

Grinding Mechanism: Vibrating disc mill type with a bowl, puck, and ring.
Grinding Bowls: Available in various capacities (e.g., 100g to 1600g total), made from hardened steel or specialized alloys.
Drive System: Universal shaft driven by a stationary electric motor (e.g., 1.5kW) for extended motor life.
Housing: Robust metal cabinet with sound-reducing foam lining.
Sealing: Fully sealed grinding chamber and pot to prevent dust leakage.
Clamping System: Manual mechanical quick, easy, and no-loose bowl clamping design.
Control Panel: External control box with start/stop buttons, overload protection, and electronic timer.
Safety Features: Lid safety switch and integrated emergency stop button.
Portability: Compact design, often without need for fixed installation.

Technical Parameters

Model	Sample Qty	Feed-in Size	Bowl Volume	Pulverizing Time	Output Size	Power	Machine Weight	Machine Sizes
DPA100-1	1	≤13mm	100g x 1	＜3 minutes	75um	1.5kw	150kgs	730mm640mm890mm
DPA100-2	2	≤13mm	100g x 2	＜3 minutes	75um	1.5kw	170kgs	730mm640mm890mm
DPA100-3	3	≤13mm	100g x 3	＜3 minutes	75um	1.5kw	190kgs	730mm640mm890mm
DPA100-4	4	≤13mm	100g x 4	＜3 minutes	75um	1.5kw	220kgs	730mm640mm890mm
DPA100-5	5	≤13mm	100g x 5	＜3 minutes	75um	1.5kw	280kgs	890mm790mm1200mm
DPA100-6	6	≤13mm	100g x 6	＜3 minutes	75um	1.5kw	300kgs	890mm790mm1200mm
DPA100-7	7	≤13mm	100g x 7	＜3 minutes	75um	1.5kw	318kgs	890mm790mm1200mm
DPA200-1	1	≤20mm	200g x 1	＜3 minutes	75um	1.5kw	180kgs	730mm640mm890mm
DPA200-2	2	≤20mm	200g x 2	＜3 minutes	75um	1.5kw	260kgs	890mm790mm1200mm
DPA200-3	3	≤20mm	200g x 3	＜3 minutes	75um	1.5kw	320kgs	890mm790mm1200mm
DPA200-4	4	≤20mm	200g x 4	＜3 minutes	75um	1.5kw	350kgs	890mm790mm1200mm
DPA400-1	1	≤26mm	400g x 1	＜3 minutes	75um	1.5kw	188kgs	730mm640mm890mm
DPA400-2	2	≤26mm	400g x 2	＜3 minutes	75um	1.5kw	266kgs	890mm790mm1200mm
DPA400-3	3	≤26mm	400g x 3	＜3 minutes	75um	1.5kw	320kgs	890mm790mm1200mm
DPA400-4	4	≤26mm	400g x 4	＜3 minutes	75um	1.5kw	355kgs	890mm790mm1200mm
DPA500	1	≤26mm	500g x 1	＜3 minutes	75um	1.5kw	200kgs	760mm910mm1050mm
DPA1000	1	≤26mm	1000g x 1	＜3 minutes	75um	1.5kw	355kgs	760mm910mm1050mm