Magnetic Filter

GTEK magnetic filters can protect your products from the ferrous metal pollution, by high intensity magnetic force, they be used for small particles, powders, liquid or semi-liquid materials. No matter in liquid, gravity or pneumatic conveying, you can always find a proper magnetic filter to deal with. For high-flow occasions, we also have a fully automatic magnetic filter for your choice.

Tube Magnet

Tube Magnets can be simply placed in a tank or chute, or arranged at a certain distance to form a magnetic filtration unit. It can effectively absorb iron impurities and small metal particles in loose or flowing raw materials. Maximum magnetic intensity on the tube surface can reach upto 12000 gauss.

Grate Magnet

Grate Magnets are assembled tube magnets with a frame. They are installed or simply placed in the storage, drawer box, hopper and other places, the gap between the magnetic bars is usually arranged as 25mm, which has obtained the best capture efficiency

Drawer Magnet

Drawer Magnets are usually set in the pipeline system by flange connection, compare with the magnets, they have higher capture efficiency, better adaptability, and easier when operating and cleaning.

Magnetic Liquid Trap

Magnetic Liquid Trap is specially designed for fluid or semi-fluid product line, it can be connected to pipes by flanges or clamps. Powerful GTEK magnetic liquid filter remove iron and weakly magnetic particles as small as 30 µm from liquids and powders transported under pressure.

Rotary Magnet

Rotary Magnet is a good choice for removing ferromagnetic impurities in materials that are easy to agglomerate, block, sticky or have poor fluidity. The rotating movement of the magnets prevents bridging and accumulation and improves contact between magnet and product. The result is better separation and higher capacity.

Plate Magnet

Plate systems have a deep magnetic field for capturing large quantities of iron particles with a minimum size of 1 mm from coarser, free-flowing materials. These are suitable for pipeline transport and free-fall systems.

Hump Magnet

Hump Magnet or Hump Magnetic Separator is used in closed production lines, mainly used to removing iron nuggets, iron filings and other ferromagnetic impurities in high capacity gravity flow or wind conveying materials.

Bullet Magnet

Bullet magnets remove iron particles as small as 50 µm from granular and powdered materials in free-fall or pneumatic conveying pipelines. As such, they prevent damage to injection moulding machines, extruders, mixers, grinders and other equipment.


Magnetic filtration is a method that removes iron particles from products that are in liquid or slurry form. It’s a method that can be used in nearly any environment where ferrous, para-magnetic, and grinding medium contamination is an issue. Magnetic filters make this type of filtration easy and effective. In fact, when the filters become full, they can simply be cleaned and reused.

Magnetic Filters include tube magnets, magnetic grids, magnetic drawers and other filtering devices. They are mainly used to capture weak magnetic iron contaminants (such as rust, iron filings), oxides and other small ferromagnetic impurities in liquids, slurry flows, powders, gases, etc.

What is Magnetic Filter | GTEKmagnet


The magnetic filters are widely used for removal and recovery of magnetic substances in food, beverage, pharmaceutical, chemical, pigment, dye, tobacco, ceramic, machinery, steel, water treatment, automotive coating and other industries. These magnetic substance are attracted to the sleeve of the magnetic rod, plate or bullet under the high magnetic intensity.


Magnetic Separator For Ceramic Production – Quality Improvement Of Ceramic

By Patrick | September 10, 2020 | 0 Comments

Magnetic Separators For Ceramic Industries Keywords: Magnetic Separator, Ceramic & Powder Production, Magnetic Filter For Ceramic, Magnetic Separator For Ceramic. Why Use Magnetic Separator For Ceramic Production As a practitioner in the ceramics industry, in order to occupy more market shares, the only way is to produce more high-end and high-quality ceramics to meet market …

Magnetic Separator For Ceramic Production – Quality Improvement Of Ceramic Read More »

What is Magnetic Filter?

By Patrick | July 17, 2020 | 0 Comments

What is Magnetic Filter & How Does it Work? Magnetic Filter is a filtering and sorting device that uses magnetic force to absorb fine iron impurities in fluid and semi-fluid. It is usually installed inside or outside the hopper, discharge port, and transportation pipeline. When the material flows through the magnetic filter, the iron impurities …

What is Magnetic Filter? Read More »

How to Choose a High-quality Tube Magnet Filter?

By Patrick | July 8, 2020 | 0 Comments

How To Choose a High-quality Tube Magnet Filter As a magnetic filter, the tube magnet is widely used to remove magnetic impurities in fluid or semi-fluid materials. The quality of tube magnets on the market is uneven, so how should we judge the quality of the magnetic tubes? The Structure Of Tube Magnets First of …

How to Choose a High-quality Tube Magnet Filter? Read More »

Send Us a Message


Welcome to contact us by submitting the contact form or write to us directly through the contact info below:

+86 138 6784 5744 / +86 159 5822 9409

No.156, North Zhenxi Road, Shengshan industrial town, Cixi City, Ningbo, Zhejiang Province, China

For more information about any of our services, don’t hesitate to get in touch. Our team are always happy to help provide information and suggestion.


    Scroll to Top