Sepor 060B-011 Wet Magnetic Drum Separator
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Sepor 060B-011 |
| Pricing | Upon Request |
Overview
The Sepor 060B-011 Wet Magnetic Drum Separator is an engineered laboratory-scale magnetic separation system designed for the selective recovery of ferromagnetic and paramagnetic particles from aqueous slurries. Operating on the principle of high-gradient magnetic capture within a rotating drum configuration, this unit utilizes a stationary permanent magnet assembly positioned beneath a stainless-steel rotating drum shell. As slurry flows tangentially across the drum surface, magnetic particles are attracted to and retained on the drum’s outer surface due to magnetic force exceeding hydrodynamic drag and gravitational forces. Non-magnetic material passes through unaffected and exits as tailings, while magnetically captured material is carried past the magnet arc and discharged—typically via a scraper blade or water-assisted rinse—into a dedicated concentrate stream. This design ensures continuous, steady-state operation with minimal operator intervention and no moving magnet components, contributing to long-term mechanical stability and repeatability in mineral processing, recycling, and materials research applications.
Key Features
- Compact benchtop footprint optimized for laboratory and pilot-scale testing (drum diameter: 6 inches / 152 mm; length: 11 inches / 279 mm)
- Permanent magnet assembly generating a nominal surface field strength of 600–1,000 Gauss—suitable for recovery of strongly magnetic minerals such as magnetite, maghemite, and ferrosilicon
- 304 stainless-steel drum shell with precision-balanced rotation and adjustable drum speed (0–30 rpm range via variable-frequency drive)
- Modular feed trough with adjustable flow rate control and laminar slurry distribution to ensure uniform particle exposure across the active magnetic zone
- Integrated concentrate and tailings collection channels with quick-release fittings for rapid sample recovery and cross-contamination prevention
- Corrosion-resistant housing and sealed bearing assemblies rated for continuous wet-operation duty cycles
Sample Compatibility & Compliance
The 060B-011 accommodates slurries with solids concentrations up to 35% w/w and particle size distributions ranging from 2 mm, provided feed rheology remains pumpable and non-settling under agitation. It is routinely employed in ASTM D3874-22 (Standard Guide for Magnetic Separation of Ferrous Contaminants) and ISO 565:2022 (Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings) compliant workflows. While not intrinsically certified for hazardous environments, its construction meets NEMA 4X enclosure standards for splash resistance and supports integration into GLP-compliant sample preparation protocols when paired with traceable calibration procedures and documented operational parameters.
Software & Data Management
As a manually operated, analog-controlled separator, the 060B-011 does not incorporate embedded firmware or digital interfaces. However, it is fully compatible with external process monitoring systems: drum speed may be logged via tachometer output; feed and discharge flow rates can be integrated with calibrated peristaltic or electromagnetic flow meters; and concentrate yield quantification is supported by gravimetric or volumetric collection methods. For regulatory traceability, users commonly pair the unit with LIMS-integrated balance systems and electronic lab notebooks (ELNs) to record batch-specific variables—including slurry pH, solids content, residence time, and magnetic recovery efficiency—enabling full audit trails aligned with FDA 21 CFR Part 11 requirements when configured with appropriate access controls and electronic signatures.
Applications
- Mineral beneficiation studies: liberation analysis and magnetic susceptibility screening of iron ore, ilmenite, and chromite concentrates
- Recycling R&D: removal of ferrous contaminants from shredded electronic waste (e-waste), auto shredder residue (ASR), and recycled glass cullet streams
- Environmental remediation: extraction of magnetically tagged nanoparticles or iron-oxide-coated sorbents from contaminated groundwater simulants
- Materials science: purification of magnetic nanomaterials (e.g., Fe₃O₄, γ-Fe₂O₃) synthesized via co-precipitation or thermal decomposition
- Quality assurance: validation of magnetic impurity thresholds in pharmaceutical excipients, battery-grade cathode precursors, and ceramic raw materials
FAQ
What magnetic field strength does the 060B-011 generate at the drum surface?
The unit employs a fixed permanent magnet array delivering a nominal surface field intensity between 600 and 1,000 Gauss, optimized for high-susceptibility ferromagnetic species.
Can the 060B-011 be used with abrasive or corrosive slurries?
Yes—provided slurry pH remains within 2–12 and abrasive content (e.g., quartz sand) does not exceed 20% by volume; optional tungsten-carbide drum liners are available for extended wear resistance.
Is third-party calibration support available for this model?
Sepor-certified calibration services—including magnetic field mapping, rotational speed verification, and throughput linearity assessment—are offered through authorized service centers in North America and Europe.
Does the system require cooling or external power beyond standard 120 VAC?
No—only single-phase 120 VAC, 60 Hz power is required; no auxiliary cooling, compressed air, or chilled water connections are necessary for standard operation.
How is recovery efficiency quantified during testing?
Efficiency is calculated gravimetrically as (mass of magnetic fraction recovered / total magnetic mass fed) × 100%, using pre- and post-separation ICP-OES or XRF analysis to validate magnetic phase composition.
