PBM-200 PLANETARY BALL MILL 200L 22KW SOIL GRINDER HEAVY METAL ANALYSISLABORATORY GRADE EQUIPMENT
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TAILORED SOLUTIONS FOR RESEARCH
Contact our engineering team for technical support or official quotations.
EMAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The PBM-200 requires selection of jar and ball materials compatible with the target sample to prevent cross-contamination. Sealing pressure must be adjusted via the graduated scale before each grinding cycle to ensure proper containment.
- Material Compatibility: Select jar and ball materials that are compatible with the target material to avoid cross-contamination.
- Sealing Pressure Adjustment: Adjust the sealing pressure of the grinding jars using the graduated scale prior to operation.
- User Manual Reference: Consult the user manual for detailed operation and safety instructions before first use.
The PBM-200 requires selection of compatible jar and ball materials to avoid cross-contamination. Sealing pressure must be adjusted via the graduated scale before starting the grinding cycle.
Required Equipment: Planetary Ball Mill PBM-200, Grinding jars (50 L capacity), Grinding balls, Electric screener with sieve set (20-200 mesh)
- Select compatible jar and ball materials
Select grinding jar and ball materials that are compatible with the target soil sample to avoid cross-contamination. - Fill jars with grinding balls
Fill each grinding jar with grinding balls to 40% of the jar capacity. - Adjust sealing pressure
Adjust the sealing pressure of the grinding jars using the graduated scale. - Consult the user manual
Consult the user manual for detailed operation and safety instructions before first use.
What is the achievable output particle size for soil samples in the PBM-200 and how does feed size affect grinding performance?
The PBM-200 can produce output particles as fine as 0.1 μm from soil feed up to 10 mm. The 22 kW motor drives a jar rotation speed of 0–215 r/min with a revolution diameter of Φ738 mm, generating high-energy planetary impact. Finer feed sizes reduce grinding time, but the system is designed to handle the specified maximum feed size for heavy metal analysis.
Which grinding jar materials are compatible with the PBM-200 to prevent cross-contamination during heavy metal soil analysis?
The PBM-200 accepts four 50 L grinding jars in materials including WC-Co, Al₂O₃, Agate, YSZ, SS, PU, Ceramic, and Nylon. For heavy metal analysis, agate (natural SiO₂) or YSZ (yttria-stabilized zirconia) are recommended to minimize metal contamination. Grinding balls must be ordered separately and matched to the jar material; the standard fill is 40% of jar capacity.
What are the power and space requirements for installing the PBM-200 planetary ball mill?
The PBM-200 requires a 22 kW electrical supply and occupies a footprint of 2670×1600×2804 mm with a net weight of 2725 kg. It supports 48-hour continuous operation at full load. Adequate floor space and industrial power infrastructure are necessary; installation guidance and operational training are provided upon request.
The PBM-200 planetary ball mill integrates a 200 L capacity grinder with an electric screener for soil heavy metal analysis, achieving 0.1 μm particle size in 48-hour continuous operation, but requires separate purchase of jars and media and substantial lab infrastructure.
Positive
- Integrated grinding and screening system: The PBM-200 includes an electric screener with seven-layer 200 mm sieves (20–200 mesh) and digital display, enabling direct soil sample sieving after grinding for heavy metal analysis.
- Ultrafine grinding with 48-hour continuous operation: Capable of reducing soil particles from ≤10 mm to 0.1 μm with adjustable jar sealing pressure, and supports 48-hour uninterrupted operation at full load via a 22 kW motor with variable frequency control.
Trade-offs
- Grinding jars and media ordered separately: The main unit price does not include grinding jars (4x 50 L) or grinding balls; users must select compatible materials (Al₂O₃, YSZ, Agate, etc.) to avoid cross-contamination, adding cost and procurement lead time.
- Large footprint and high power requirement: The unit measures 2670×1600×2804 mm and weighs 2725 kg, requiring dedicated lab space and a 22 kW power supply, which may limit deployment in smaller facilities.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).






