Magnetic Filter Rod
Magnetic bars are made using strongest magnets encased in a stainless steel tube, meticulously welded and polished for a leak-proof and waterproof finish.
Magnetic Filter Rod Features
Our neodymium magnetic bars are expertly engineered to capture both fine ferromagnetic and weakly magnetic particles from product streams, effectively removing contaminants such as machined stainless steel and iron oxides for a purer product.
- Material: Powerful Neodymium Magnets
- Surface Gauss: 8000-15000Gs
- Working Temperature: 80-350°C
- Outer Diameter: Φ25-100mm
- Length: Per as Client Requirement
- Tube: 304/316L Stainess Steel
- End Design: Optional
Magnetic Filter Rods
Magnetic bars are versatile, available in various magnet qualities, sizes, and interface connections, all encased in a waterproof welded stainless steel housing with a smoothly polished surface.
Magnetic Filter Bars
Capture metallic particles in fluids, securing purity in manufacturing processes.
Magnetic Filter Tubes
To extract iron contaminants from product streams, enhancing processing efficiency.
Magnetic Filter Rods
Magnetic filter rods are used to remove ferrous contaminants from materials in processing lines, ensuring product purity.
Magnetic Boiler Filter Rod
Removes magnetic and non-magnetic debris in boilers, improving heating system longevity.
Magnetic Filter Block
Separates ferromagnetic impurities, vital for product quality in various industrial applications.
Magnetic Filter Separator
Cleanses materials of ferrous substances, crucial for maintaining processing equipment integrity.
Round Filter Round
Detains metal pollutants in circular filters, essential for safeguarding manufacturing quality.
Magnetic Bar Rod Separator
Intercepts metallic fragments in conveyors, critical for protecting machinery and final products.
Magnetic Filter Separator
Filters out magnetic particles, indispensable for contamination control in production lines.
Purchasing Guide
Main Specifications of Magnetic Bars
1. Dimension
Φ22, Φ25, Φ32
In diameters of 22mm, 25mm, 32mm and in lengths according to client needs (100mm – 2500mm).
2. End Faces
Plain End
Thread Rod
Taped Hole
Round Rod
Nail Head
Cusp Head
Ring Nuts
3. Max Temp.
80°C-350°C
N series – up to 80°C
M series – up to 100°C
H series – up to 120°C
SH series – up to 150°C
UH series – up to 180°C
EH series – up to 200°C
SmCo – up to 350°C
4.Tube Material
SUS304 & SUS316L
Meeting high hygiene standards, making it ideal for the food or pharmaceutical industries, with specialized finishing options available on request.
5. Max. Surface Gauss Value
The magnetic rod has its outer diameter and maximum surface magnetism clearly detailed in the provided table.
| Dia(mm) | 6000Gs | 7000Gs | 8000Gs | 10000Gs | 11000Gs | 12000Gs | 13000Gs | 14000Gs | 15000Gs |
|---|---|---|---|---|---|---|---|---|---|
|
⌀12 |
✓ |
✓ |
✓ |
- |
- |
- |
- |
- |
- |
|
⌀16 |
✓ |
✓ |
✓ |
✓ |
- |
- |
- |
- |
- |
|
⌀19 |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
- |
- |
|
⌀20 |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
- |
- |
|
⌀22 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
- |
|
⌀25 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
⌀28 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
|
⌀32 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
|
⌀38 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
|
⌀50 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
⌀63 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
|
⌀100 |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
✓ |
- |
- |
Industry Applications
Magnetic filter rods are crucial across a spectrum of industries including food processing, pharmaceuticals, chemicals, and recycling, among others. Their role is pivotal in enhancing the purity and quality of products by efficiently removing magnetic contaminants.
Food
Cocoa & chocolate
Dairy & milk powder
Grain, seeds, soya, rice & corn
Sauces, pastes & meat
Spices, herbs, coffee, tea & nuts
Starch & flour
Sugar, sweets & confectionary
Non-food
Lithium battery powder
Cattle & animal feeds
Ceramics/minerals/salt
Chemical and plastics
Pharmaceutical
Coatings & industrial liquids
Paper, fibres and textiles
Recycling
Ash & Slag
Plastic & rubber
Glass & ceramics
Scrap
Manufacturing Process of Magnetic Rods
The manufacturing process of magnetic rods involves precision and attention to detail to ensure the highest quality and performance. Here is an outline of the typical production flow:
SS Tube Cutting
The process begins with the cutting of the stainless steel tube to the required length, ensuring a perfect fit for the magnets.
SS Tube Polishing
Once cut, the stainless steel tubes undergo a thorough polishing process to achieve a smooth surface, which is essential for the next steps.
Magnets Assembling
High-powered magnets are carefully assembled within the stainless steel tube. The precision of this step is crucial for the final magnetic field distribution.
Endplug Welding
After the magnets are in place, end plugs are welded onto each end of the tube to encase the magnets, preventing any movement.
Endplugs Rough Polishing
The welded end plugs receive a rough polishing to remove any excess material and prepare the surface for finer work.
Endplugs Fine Polishing
A second, finer polishing gives the end plugs a smooth finish, ensuring there are no imperfections that could affect the magnetic rod’s performance.
Bar Fine Polishing
The entire bar, now assembled and welded, is finely polished. This not only improves aesthetics but also removes any microscopic irregularities.
Inspecting Sand Holes
A meticulous inspection follows, looking for any sand holes or imperfections that could have arisen during welding or polishing.
Repolishing
If any imperfections are found, the affected area is repolished until the desired quality is achieved.
Surface Gauss Measurement
The magnetic strength of the rod is measured to ensure it meets the required specifications.
Packaging
Finally, the magnetic rods are carefully packed and prepared for delivery to the client.
Shipment
After the magnets are in place, end plugs are welded onto each end of the tube to encase the magnets, preventing any movement.