Rotary Grate Magnet
Description
Reviews
Product Overview
As a professional and experienced manufacturer and supplier of magnetic separators in China, MAG SPRING proudly presents the Rotary Grate Magnet, a high-efficiency magnetic separation unit designed for ultra-fine, high-viscosity, and poor-fluidity materials. This innovative magnetic separator consists of a food-grade stainless steel housing and a motor-driven rotating magnetic grate, effectively preventing material clogging, caking, and bridging during processing.
By adopting a rotating magnetic rod structure, our Rotary Grate Magnet delivers continuous and stable iron removal performance for difficult-flow materials, ensuring high product purity and protecting downstream grinding, screening, and conveying equipment. It is widely used in construction materials, chemical, coal, food, refractory, pharmaceutical, and battery material industries.
Key Features & Benefits
- Motor-driven rotating magnetic grate prevents clogging, caking, and bridging of materials.
- Ideal for ultra-fine powder, high-viscosity, and poor-fluidity material applications.
- Food-grade stainless steel SS304 / SS316L housing for hygienic and corrosion-resistant use.
- High magnetic intensity ranging from 1500GS up to 14,000GS for strong iron removal.
- Wide working temperature range from 80°C to 350°C for various working conditions.
- Multiple surface treatments: sand blasting, polishing, and brushing available.
- Food-grade welding process meets food and pharmaceutical safety standards.
- Stable and reliable structure with low maintenance and long service life.
- Custom design, size, and branding available to meet customer requirements.
Technical Specifications
- Housing Material: Stainless Steel SS304 or SS316L
- Surface Treatment: Sand Blasting / Polishing / Brushing
- Magnetic Intensity: 1500GS – 14,000GS
- Max Working Temperature: 80°C to 350°C
- Magnet Material: Neodymium Iron Boron, Samarium Cobalt, Ceramic Ferrite
- Food Grade Welding: Available
- Customization: Custom size, logo, brand, pattern accepted
- MOQ: 1 Piece
- Lead Time: 30 Days
- Packing: Standard Export Wooden Case
- Payment Term: T/T
- Loading Port: Ningbo / Shanghai
Available Models & Structure Options
Our Rotary Grate Magnets are available in standard and fully customized designs to fit various hoppers, feeding systems, and pipeline installations. We provide different diameters, lengths, and layer structures of rotating magnetic grates to match your material flow and installation space. All models are equipped with a durable drive motor for smooth and stable rotation.
Applications & Industry Use Cases
Rotary Grate Magnets are specially designed for difficult materials and widely used in multiple industries:
• Food Industry: Flour, starch, spices, additives, and high-viscosity food materials
• Pharmaceutical Industry: Pharmaceutical powder and raw material purification
• Chemical Industry: Fine chemical powder, plastic granules, and coating materials
• Battery & Electronic Materials: Lithium battery powder and magnetic impurity removal
• Construction Materials, Refractory, and Coal processing industries
• Any ultra-fine, high-viscosity, and poor-fluidity material applications
Customization Services
We provide full customization services for Rotary Grate Magnets:
• Custom size, diameter, and length of rotating magnetic rods
• Custom magnetic strength and temperature resistance
• Food-grade, anti-corrosion, and anti-wear surface treatments
• Custom motor power and control system integration
• Custom logo, brand, and pattern printing
• Complete installation and connection solutions for production lines
Certifications & Compliance
All Rotary Grate Magnets are manufactured under strict international quality standards:
• ISO9001 Quality Management System Certification
• ISO14001 Environmental Management Certification
• EU RoHS Directive Compliance
• Food-grade material certification for food and pharmaceutical applications
• CE certified electrical and mechanical safety standards
Production & Packaging
All products undergo strict quality inspection before delivery.
• Standard export wooden case packaging for safe transportation
• Suitable for sea and air shipment worldwide
• Secure and stable packaging to ensure product integrity
Warranty & After-Sales Support
We provide complete after-sales service for Rotary Grate Magnets:
• Standard manufacturer warranty for all core components
• Professional installation, commissioning, and operator training
• 24-hour technical support and maintenance guidance
• Long-term supply of spare parts and wearing components
• Global after-sales service network
Request a Quotation
Contact us for a customized quotation for Rotary Grate Magnets. Please provide the following information:
• Material type (powder, granule, viscosity, etc.)
• Installation size and hopper/pipeline dimensions
• Required magnetic strength and working temperature
• Daily processing capacity and working environment
• Customization requirements (size, logo, surface treatment)
Our engineering team will provide the most suitable magnetic separation solution for your production line.
FAQ
Q: What materials is the Rotary Grate Magnet suitable for?
A: It is specially designed for ultra-fine, high-viscosity, and poor-fluidity materials that easily clog or bridge.
Q: What magnetic strength can be provided?
A: Magnetic intensity ranges from 1500GS up to 14,000GS based on your requirements.
Q: Is it suitable for food and pharmaceutical use?
A: Yes, we use food-grade 304/316L stainless steel and food-grade welding.
Q: What is the working temperature range?
A: Standard working temperature from 80°C up to 350°C for high-temperature environments.
Q: Can you customize according to our installation size?
A: Yes, we provide fully customized size, structure, and motor configuration.
About Us
Mag-spring was established in 2003 and is located in Ningbo, Zhejiang Province, China. It is a comprehensive manufacturer of magnetic application products, specializing in the research, design and production of magnetic filters and various magnetic application components.
The company has a group of professional technicians and production equipment, operates strictly in accordance with the ISO9001 quality system, and continuously strengthens internal management. While the company is constantly developing, it pays attention to environmental protection. It is an ISO14001 certified enterprise, and the company's products meet the requirements of the EU ROHS directive.
Based on the enterprise tenet of "efficiency, perfection, harmony and dedication" and the enterprise slogan of "everything we handle must be excellent", with many years of experience in research, design, manufacturing and sales in the field of magnetic products, the company's products have been recognized by many customers at home and abroad. We will sincerely look forward to cooperating with you with high-quality products, preferential prices and the best services.
