Laboratory Pulverizer
High Speed Laboratory Powder Grinder Small Batch Sample Preparation Mill
Item Number: PP-SL02
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Product Overview
This high-speed laboratory powder grinder represents a critical advancement in benchtop sample preparation, utilizing high-velocity impact technology to achieve rapid size reduction of dry materials. Designed as a versatile solution for material science and analytical laboratories, the equipment employs a high-torque motor and precision-engineered alloy blades to pulverize samples within seconds. This system is engineered for professionals who require consistent, reproducible results in the preparation of powders for downstream analysis, blending, or compaction processes.
The primary value proposition of this unit lies in its ability to handle a diverse range of materials—from fibrous botanical specimens to brittle minerals and high-hardness chemicals—with minimal thermal degradation. By integrating a high-speed rotation mechanism with a sealed processing chamber, the system provides a contamination-free environment essential for sensitive laboratory environments. It is a preferred choice for R&D facilities in the pharmaceutical, agricultural, and chemical industries where small-batch processing and high throughput are equally prioritized.
Built for demanding industrial conditions, the equipment features a robust stainless steel construction that resists corrosion and simplifies cleaning protocols. Its heavy-duty motor is designed for longevity and operational stability, ensuring that the unit maintains peak performance even during intensive daily use. Procurement teams can invest in this system with confidence, knowing it delivers the reliability and precision required for rigorous quality control and innovative material development.
Key Features
- Ultra-High Speed Motor Performance: The system is equipped with a professional-grade motor reaching speeds up to 30,000 r/min, providing the kinetic energy necessary for rapid impact pulverization of even the toughest dry materials.
- Superior Material Construction: The grinding chamber is fabricated from high-grade 304 stainless steel using a single-stretch manufacturing process, eliminating seams and welds to ensure structural integrity and prevent sample cross-contamination.
- Precision Alloy Steel Blades: The milling assembly utilizes hardened alloy steel blades designed for maximum durability and edge retention, allowing for the consistent processing of high-hardness inorganic substances and abrasive minerals.
- Ergonomic Swing-Type Design: The unit features a specialized swing-body architecture that facilitates 270-degree tilting, enabling effortless pouring of processed powders and significantly reducing the time required for sample recovery and chamber cleaning.
- Integrated Safety Protections: A built-in overload fuse protection system automatically interrupts power in the event of motor strain or jamming, safeguarding the internal components and extending the operational lifespan of the equipment.
- Adjustable Fineness Control: By precisely modulating the processing duration (typically between 1 to 3 minutes), operators can achieve a wide spectrum of particle sizes ranging from 30 to 300 mesh, tailored to specific analytical requirements.
- Hermetic Dust-Free Sealing: The chamber utilizes a high-performance sealing gasket and a secure locking mechanism to prevent dust emission during high-speed operation, maintaining a clean and safe laboratory environment.
- Compact and Portable Architecture: Despite its high power output, the equipment maintains a small footprint and requires no permanent mounting, allowing it to be easily integrated into existing laboratory workstations or moved between facilities.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Pharmaceutical TCM Processing | Pulverizing traditional Chinese medicine roots, stems, and leaves for extract preparation. | Rapid processing preserves volatile active ingredients. |
| Soil and Geo-Analysis | Grinding dried soil samples and mineral ores for mineralogical and chemical composition testing. | Achieves uniform particle size for accurate ICP or XRF analysis. |
| Agricultural Seed Testing | Milling grains, corn, and beans to determine moisture, protein, and gluten content. | Consistent fineness ensures homogeneous samples for titration. |
| Chemical Compound Milling | Reducing the particle size of synthetic resins, pigments, and additives for masterbatch formulation. | Prevents agglomeration and improves dispersion in chemical mixes. |
| Food Quality Control | Grinding spices, dehydrated vegetables, and nutritional supplements for laboratory screening. | 304 stainless steel ensures compliance with food safety standards. |
| Material Science R&D | Preparing small batches of specialized ceramics or metallic powders for sintering trials. | High-speed impact achieves fine mesh without contamination. |
| Forensic and Environmental | Processing solid waste, plastic fragments, or organic matter for pollutant analysis. | Sealed chamber prevents loss of trace samples during milling. |
Technical Specifications
As part of our commitment to providing tailored laboratory solutions, the following table details the technical parameters for the PP-SL02 series and its specialized variants. These units are designed to meet diverse capacity and power requirements across the material processing spectrum.
| Model Identifier | Batch Capacity | Voltage / Power | Rotation Speed | Fineness Range | Dimensions (mm) |
|---|---|---|---|---|---|
| PP-SL02 | 500g | 220V / 1.3kW | 25000 r/min | 30 - 300 Mesh | 200 × 220 × 350 |
| PP-SL02-02 | 100g | 220V / 0.35kW | 30000 r/min | 30 - 300 Mesh | 150 × 150 × 280 |
| PP-SL02-04 | 200g | 220V / 0.8kW | 25000 r/min | 30 - 300 Mesh | 170 × 170 × 330 |
| PP-SL02-04B | 200g | 220V / 0.9kW | 25000 r/min | 30 - 300 Mesh | 190 × 210 × 330 |
| PP-SL02-08 | 400g | 220V / 1.2kW | 25000 r/min | 30 - 300 Mesh | 190 × 210 × 350 |
| PP-SL02-16 | 800g | 220V / 2.1kW | 25000 r/min | 30 - 300 Mesh | 390 × 300 × 350 |
| PP-SL02-20 | 1000g | 220V / 2.3kW | 25000 r/min | 30 - 300 Mesh | 400 × 300 × 400 |
| PP-SL02-6202 | 350g | 220V / 1.2kW | 23000 r/min | 30 - 300 Mesh | 250 × 180 × 400 |
| PP-SL02-RT04 | 200g | 220V / 1.2kW | 30000 r/min | 30 - 300 Mesh | 207 × 195 × 325 |
| PP-SL02-RT02 | 100g | 220V / 0.94kW | 30000 r/min | 30 - 300 Mesh | 152 × 152 × 315 |
Additional Chamber Specifications for PP-SL02:
- Effective Volume: 1.2 Liters
- Chamber Dimensions: 190mm (Diameter) × 75mm (Height)
- Blade Material: High-Strength Alloy Steel
- Shell Construction: Impact-resistant laboratory-grade housing
- Switch Type: Dust-proof and splash-proof safety toggle
Why Choose This Product
- Precision Engineering for Material Integrity: Unlike standard grinders, this system is optimized for laboratory use, ensuring that the structural and chemical properties of your samples are preserved through efficient, low-heat milling.
- Industrial-Grade Reliability: Built with high-quality components, including a copper-core motor and a seamless 304 stainless steel chamber, this unit provides years of consistent service in high-demand research environments.
- Unmatched Versatility: Whether you are processing brittle minerals or tough fibrous botanicals, the high-torque motor and adjustable time controls allow for total mastery over your final particle size distribution.
- Operational Efficiency: The combination of a swing-type body and a high-speed milling cycle significantly reduces preparation time per sample, increasing overall laboratory throughput and productivity.
- Comprehensive Support and Customization: We provide extensive technical guidance to ensure the equipment meets your specific industry standards and can offer customized accessories for unique sample preparation challenges.
Invest in a solution that combines power with precision. Contact our technical sales team today for a formal quotation or to discuss how this system can be integrated into your specialized material preparation workflow.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
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