LONGi Magnetics - Wet & Dry Magnetic Separators | Industrial Magnetic Equipment Supplier

About LONGi Magnetics

Your Trusted Partner in Magnetic Separation

LONGi Magnet Co., Ltd is committed to being the most competitive supplier of industrial magnetic equipment globally. With years of engineering expertise and innovation, we design and manufacture advanced magnetic separation systems that meet the highest standards of performance and reliability.

Our products are used in mining, aluminum recycling, non-metallic mineral processing, and other industries where purity and efficiency are critical. We serve clients across Asia, Europe, the Americas, and Africa with tailored solutions and responsive support.

ISO-Certified Manufacturing
Global Installation & Support
R&D-Driven Innovation
Custom Engineering Solutions

Industry Applications

Iron Mining

LONGi's magnetic separators are used in large-scale iron ore projects like Sino Iron, processing up to 85 million tons of crude ore annually. Our systems deliver high recovery rates and efficient concentration.

Aluminum Recycling

Efficiently separate ferrous contaminants from aluminum scrap. Our eddy current and magnetic separators ensure high-purity recycled aluminum with minimal material loss.

Non-Metallic Minerals

Reduce iron contamination in silica sand from 0.165% Fe₂O₃ to below 0.065% using high-gradient magnetic separation. Ideal for glass, ceramics, and electronics-grade materials.

Our Featured Products

Wet High Intensity Magnetic Separator

Designed for fine particle separation in slurry form. Ideal for removing weakly magnetic contaminants from non-metallic minerals.

Material: Metal & Non-Metal
Type: Wet Processing
Technology: High Gradient Magnetic Field

Dry Drum Magnetic Separator

Efficient dry separation of ferrous materials from bulk solids. Low maintenance and high throughput for mining and recycling.

Capacity: Up to 100 TPH
Drum Diameter: 600–1200 mm
Application: Iron ore, slag, recycling

Counter Rotation Wet Drum Separator

Enhanced recovery with counter-rotating drum design. Optimized for iron ore concentration and tailings reprocessing.

Rotation: Counter-current flow
Feed Size: -3mm
Efficiency: >95% recovery

Automatic Flotation Magnetic Separator

Integrated system combining magnetic separation with flotation technology for ultra-fine particle recovery.

Automation: PLC-controlled
Integration: Flotation + Magnetic
Use Case: Complex ores

Electromagnetic Separator

High-strength electromagnetic field for deep cleaning of powders and granules. Adjustable intensity for various materials.

Field Strength: Up to 20,000 Gauss
Cooling: Air or water-cooled
Control: Digital regulation

Eddy Current Separator

Separate non-ferrous metals (Al, Cu) from waste streams using high-frequency magnetic fields. Essential for recycling plants.

Frequency: High-frequency rotor
Separation: Non-ferrous metals
Throughput: 5–20 TPH

Permanent Magnetic Separator

Maintenance-free separation using high-grade rare-earth magnets. Ideal for conveyor lines and chute applications.

Magnet Type: Neodymium
Installation: Over-belt, pulley, grate
Strength: Up to 12,000 Gauss

Intelligent Vertical Stirring Mill

Energy-efficient fine grinding solution with real-time monitoring and automation for optimal performance.

Model: WTM Series
Power: 55–1120 kW
Control: IoT-enabled

View All 25+ Products

Why Choose LONGi?

27+

Years of Experience

100+

Global Clients

25+

Product Models

12h

Avg. Response Time

Advanced Technology & Reliability

LONGi integrates cutting-edge magnetic technology with robust engineering to deliver equipment that performs under the toughest conditions.

High Gradient Magnetic Fields
Energy-Efficient Designs
Remote Monitoring & Diagnostics
Customizable Configurations

Frequently Asked Questions

What is the difference between wet and dry magnetic separators?

Wet magnetic separators are used for slurries and fine particles in liquid suspension, offering higher precision. Dry separators are used for bulk solids and are ideal for coarse materials and recycling applications.

Can LONGi provide custom solutions?

Yes, we offer full custom engineering services. Our team can design magnetic separation systems tailored to your feed material, capacity, and site conditions.

Do you offer installation and training?

Yes, LONGi provides global installation supervision, commissioning, and operator training to ensure optimal performance and safety.

What industries use your equipment?

Our separators are used in mining (iron, rare earths), recycling (aluminum, e-waste), ceramics, glass, chemicals, and food processing.

Get in Touch

Contact LONGi Magnet Co., Ltd for product inquiries, technical support, or custom solutions. We respond within 12 hours.

6# Wenhua Road, Fushun Economic Development Area, Liaoning, China

+86-24-56609667

[email protected]

+86-13904139792 (Lucy Ding, Director of International Dept.)

+86-24-56700017

Visit Official Website to Contact