High Intensity Magnetic Separator
Our magnetic separator is truly a “magnetic separation expert” for mineral processing lines. It leverages differences in magnetic properties to efficiently separate magnetic minerals from non-magnetic ones.
Ideal for mining, recycling, and industrial processing.
Built for heavy-duty use with minimal maintenance requirements.
Lowers long-term expenses by improving productivity and reducing waste.
Streamlines material sorting, reducing manual labor and operational time.
Your Expert Magnetic Separator Manufacturer in China
Sandreck’s magnetic separators are specifically designed for mineral processing and feature magnetic circuit systems constructed from high-performance magnetic materials. Our equipment delivers high magnetic field strength and exhibits an extremely low demagnetization rate. The drum surface is covered with wear-resistant rubber, and the unit utilizes a non-magnetic stainless steel structure, ensuring a long service life.
As a professional magnetic separator supplier in China, Sandreck magnetic equipment is your ideal choice. We offer a wide range of industrial magnetic separators at competitive prices.
Product By Features
Minerals can be separated without a water source and used for the pre-selection of coarse-grained, strongly magnetic minerals.
Uses permanent magnets to build a magnetic system and is used to select strong magnetic minerals.
Pre-selection of coarse-grained strong magnetic minerals, cooperating with the built-in magnetic system.
Sandreck Magnetic Equipment Advantages
Adopts a high magnetic energy product and a high and stable magnetic field strength to ensure long-term sorting efficiency.
The magnetic drum is wrapped with non-magnetic stainless steel to prevent it from falling off, making it suitable for high-intensity operations.
Field strength gradient magnetic system and large wrap angle design, more tailing 10%-30%, and the concentrate grade increased by 1%-8.7%.
Magnetic drum is tolerant to fluctuations, stable in feed rate, particle size, and concentration, stable in production, and reduces downtime.
Solves eddy-current heating problems in conventional equipment and improves sorting smoothness and reliability.
Customizable downstream/semi-countercurrent tanks to achieve high-quality mineral processing indicators.
Customized for Your Ore
For weakly magnetic minerals such as hematite, we offer high-intensity magnetic separators with field strengths ranging from 18,000 to 22,000 Gauss.
For ultra-fine powders (<0.005 mm), we provide high-gradient, matrix-type magnetic separators.
For high-temperature mineral slurries, we offer stable, high-temperature-resistant (N52SH grade) magnetic separators.
Climate-Adapted Solutions
Sandreck magnetic separator machine can be equipped with specialized protection systems tailored to different climatic conditions, such as high-temperature protection systems for tropical regions and anti-freezing modules for cold areas.
Magnetic Separator: Your Expert in Magnetic Mineral Separation
Magnetic equipment is essential for mineral purification and resource recovery.
Sandreck magnetic separators are ideal for:
- Metal ore beneficiation: Concentration of magnetic minerals such as magnetite and ilmenite.
- Purification of non-metallic ores: Iron removal and purification of materials such as quartz, feldspar, and kaolin.
- Resource recycling: Recovery of valuable materials from solid waste resources such as steel slag and fly ash.
- Industrial protection: Iron removal protection for the raw materials used in such industries as ceramics and glass.
Smart Equipment Integration
If your production line requires coordinated operation with ball mills, flotation machines, thickeners, or jig separators, Sandreck offers customized intelligent linkage control systems to achieve precise capacity matching.
When processing iron or manganese ore, the ball mill first grinds the material to 1-5mm, with the slurry directly fed to the magnetic separator.
For iron-copper ore, the magnetic separator first recovers the iron concentrate, with the non-magnetic slurry then proceeding to flotation for copper recovery.
Both magnetic separator concentrate and tailings can be sent to a thickener (increasing density from 20% to 60%) before filtration, thereby reducing moisture to ≤15%.
For magnetite ore> 5 mm, the jig concentrator first removes over 70% of the waste rock before the rough concentrate enters the magnetic separator. This reduces separator load, increases throughput by 30%, and decreases wear part consumption.
Testimonials
As president of a quartz processing plant, I can say with confidence that Sandreck’s magnetic equipment has played an important role in the upgrading of our products. Since installing this machinery, we have reduced the iron content of our finished product by over 60%, thereby increasing its brightness considerably and enabling us to market a higher-priced product. The wear of the rubber-covered magnetic separator is remarkable. After nearly two years of constant grinding, the drum’s wear-proof lining shows practically no wear, proving to be an economical investment.
EbbuttDirector of Production, Mineral Processing PlantAs the general manager of a steel slag recovery plant, I can say that Sandreck’s magnetic equipment has revolutionized our metal recovery. We maintain metal recovery above 96% at all times, turning what was considered, at best, a waste product into a profitable source of income. The modular features of the installations are especially advantageous, and our maintenance men have reduced the time they spend on routine maintenance to one-half of that required for repairs on other machines.
Maria SchmidtTechnical Director, Solid Waste Treatment Company
Regularly clean the minerals that adhere to the cylinder surface. Pay attention to the thickness and replace it in time. Test the magnetic field strength every six months.
There are mainly dry magnetic separators, magnetic separators, and magnetic drums.
Of course! Common combination schemes are:
- Magnetic separation + flotation. First, magnetic separation to recover magnetic minerals, and then flotation to extract non-magnetic valuable components.
- Magnetic separation + gravity separation. This is used for graded recovery of complex paragenetic ores.
