OSENC Magnetic Separation
OSENC Magnetic Products and Custom Assemblies
OSENC’s confirmed core business is custom neodymium magnets and magnetic assemblies. OSENC also supplies project-based magnetic drums, suspended magnets, grate and tube components, drawer magnets, and easy-clean magnetic grates. Equipment and powder-line products should only be quoted after the manufacturing source, drawing, technical data, and inspection method are confirmed.


Core Product Families
Custom Neodymium Magnets
Disc, block, ring, cylinder, arc, countersunk, miniature, large-size, and special-shaped NdFeB magnets made from a confirmed drawing or sample.
Selection data: grade, temperature, coating, magnetization, tolerance, quantity, application, and test method.
Custom Magnetic Assemblies
Magnetic drums, rollers, wheels, rotors, couplings, Halbach arrays, and steel-and-magnet assemblies developed around the required magnetic field and mechanical interface.
Selection data: assembly drawing, field target, air gap, steel components, speed, load, environment, and acceptance method.
Magnetic Drum
Custom drum, roller, head pulley, and housed drum projects reviewed by structure and process position. Capacity and model data are defined only after the material, process position, and manufacturing configuration are confirmed.
Magnetic Grate and Tube Components
Custom magnetic tubes and grate assemblies for dry, free-flowing powder and granules. Dimensions, stainless material, surface field test, temperature, tube spacing, and cleaning method must be confirmed.
Drawer Magnet
Magnetic tube assemblies inside an enclosed housing for gravity-fed powders and granules, selected by inlet, outlet, flow behavior, cleaning access, seals, and operating conditions.
Easy-Clean Magnetic Grate
A magnetic core and outer-sleeve structure for applications where frequent iron removal makes manual scraping inefficient. The mechanism, withdrawal space, sleeve material, and test position must be confirmed.
Suspended Magnet
Permanent suspended and self-cleaning overband projects can be reviewed, but no standard model should be selected from belt width alone. Rated suspension height, burden depth, belt speed, target iron, and partner manufacturing data are required.
Specific Magnetic Separation Products
- Permanent Suspended Magnet for occasional tramp iron and planned manual cleaning.
- Self-Cleaning Permanent Overband Magnet for frequent iron and continuous discharge.
- Magnetic Head Pulley for replacing a conveyor head pulley.
- Housed Magnetic Drum Separator for enclosed free-fall separation.
- Magnetic Tube for OEM, replacement, and individual magnetic elements.
- Magnetic Grate for multi-tube hopper or chute protection.

Select Before Requesting a Model
- Suspended Magnet Selection Guide
- Magnetic Drum Selection Guide
- Magnetic Head Pulley Selection Guide
- Magnetic Tube Selection Guide
- Magnetic Grate Selection Guide
- Drawer Magnet Selection Guide
- Easy-Clean Magnetic Grate Selection
These guides collect the operating data needed before OSENC and a selected manufacturing partner can confirm a drawing, test method or model.
Which Product Family Fits?
| Requirement | First family to review | Decision factor |
|---|---|---|
| Custom magnet made to drawing | Custom Neodymium Magnets | Grade, coating, temperature, magnetization, tolerance |
| Magnet assembled with steel or other components | Custom Magnetic Assemblies | Magnetic circuit, air gap, assembly, mechanical load |
| Continuous dry separation at a drum or belt discharge | Magnetic Drum | Feed arrangement, diameter, width, speed, magnetic arc |
| Fine iron in dry powder or granules | Magnetic Grate and Tube Components | Material contact, tube spacing, flowability, cleaning |
| Enclosed gravity-fed powder connection | Drawer Magnet | Inlet/outlet, tube rows, flow area, seals, side clearance |
| Frequent cleaning of a grate assembly | Easy-Clean Magnetic Grate | Sleeve structure, withdrawal space, buildup, cleaning interval |
| Tramp iron above a conveyor | Suspended Magnet | Belt width, burden depth, suspension height, iron size |
Products Requiring Project-Specific Confirmation
- Electromagnetic overband separators
- Wet drum magnetic separators
- High-gradient mineral processing equipment
- Guaranteed recovery or purity without agreed test conditions
Custom Project Process
- Review the drawing, sample, or material problem.
- Confirm product family and manufacturing route.
- Define specifications and acceptance tests.
- Confirm sample or production drawing.
- Coordinate manufacturing and inspection.
- Prepare packing and international delivery.
Request Product Selection
Send the application, drawing, dimensions, magnetic target, temperature, quantity, and test requirement. If a product is outside the verified OSENC supply range, we will not present it as a standard model.
How We Turn This Guidance into a Project Decision
OSENC Magnetic Products and Custom Assemblies: seller-side application review
- Your buying problem: General product information cannot show whether a magnetic solution will control contamination, prevent equipment damage or fit the available production space.
- What we review: We confirm your material, particle size, moisture, temperature, throughput, contaminant, installation position, interfaces, environment and cleaning requirement.
- What we do: We compare suitable structures, configure the practical option and coordinate the drawing, manufacturing route and inspection scope.
- Buyer value: This helps you reduce selection risk, avoid rework and connect the purchase to a clear operating and quality-control objective.
- Boundary: We do not present an unverified model, performance number or certification as a confirmed project fact.
- Next step: Send the material and target, particle range, moisture, temperature, throughput, contamination, installation drawing, available space, cleaning preference and any sample or site video. Send project data for our review
Project Support
Not sure which product family fits your line?
Share your material flow, contamination target, capacity and installation position. We can help you compare drum, suspended, grate, tube, drawer and custom magnetic solutions.
Frequently Asked Questions
Why is “Select Before Requesting a Model” important for this decision?
These guides collect the operating data needed before OSENC and a selected manufacturing partner can confirm a drawing, test method or model.
Why is “Request Product Selection” important for this decision?
Send the application, drawing, dimensions, magnetic target, temperature, quantity, and test requirement. If a product is outside the verified OSENC supply range, we will not present it as a standard model.