Magnetic bars are the main part of different magnetic grate separators, are made from high power magnets and stainless tube by well welding and polishing, they are also named magnetic rod, magnetic bar, magnetic filter bar etc. they can effectively remove ferrous chips and metal particles from loosely packed, free flowing materials.
By using hard ferrite magnets or according grade rare earth magnets, different surface gauss products are available to meet every customer's requirement.
| Working Temperature | 80-350°C |
| Surface Gauss | up to 14000Gs |
| Outer Diameter | Normally 20-100mm |
| Length | As per your requirement |
| Installation End plugs | Various |
| Stainless Steel Tube | SS304 /316/316L |
· Easily installed and uninstall
· No energy consume, zero pollution
· Work Highly effective and constant performance
· Magnetic Rod surface easily clean
· Custom flexible design in any size and shape
· Equipped with powerful NdFeB permanent magnets
· Surface gauss up to 12000-14000 gauss.
Magnetic rod is widely used in many industries, such as food production, agriculture, mining industry, chemical, pharmaceutical and recycling industries etc. For example, it can be used to remove iron impurities in pharmaceutical and food industrial, below is the Circular magnetic frame with stainless steel case.
How to Calculate Magnetic Field?
Finite element models can calculate the strength of a magnetic field. It is quite difficult, but practical we use the value below:
| Applications | Surface Gauss |
| Dry Powder | 7000-8000 Gauss |
| Wet Slurry | 9000-10000 Gauss |
| Nanometer Particles | Over 12000 Gauss |
1. Diameter: Diameters are in a series. The relationship between the diameter and max gauss value is as below:
How to Design the Installation?
How to make sure the material of stainless steel tube is correct?
| SS304 | Widely used in most applications |
| SS316/316L | Higher corrosion resistance, were used in food or chemical industries |
Step 2 - Payment & Production
Payment: We accept T/T，L/C and D/P.
Production: We will start the production when both of us confirm the design.
Sample lead time: 20-30 days if need new mold, or 15 days if no mold request
Bulk production: 25-40 days normally, it depend on the quantity and requirements
Step 3- Delivery
Delivered by Express, Air, Sea transportation are all available.
We can provide a complete service from consult, design to sampling and bulk production, Should you have any questions, please contact our professional engineer.