Souwest Magnetech Magnetic Trap Manufacturer

Liquid Magnet Traps or magnetic liquid filters are designed for liquid or semi-liquid flow systems to remove ferrous contamination from liquid with different viscosity levels. They preserve product purity by removing small contaminants and provide magnetic protection for liquid lines and processing equipment.





About Souwest Magnetech Magnetic Trap Liquid Magnet Traps and Its Features

Many different styles are available for different materials.



The max magnetic strength can reach 14,000GS for N-style and 10,000GS for E-style.



Standard working temperature ≤ 80℃, max working temperature can be chosen from 80℃ to 350℃ as the same with magnetic bars if needed.



The connection can be through a ferrule, bolt plate, flange, or uneven head.



Stainless steel 304 or 316L is available for shell material.



The property-designed magnetic configuration ensures maximum magnetic effect without impeding liquid flow.



Pressure design or other special requirements can be custom-made.



How do Souwest Magnetech Magnetic Traps work?



Magnetic traps, also known as magnetic filters or magnetic separators, are devices used to capture and remove ferrous (iron-based) and paramagnetic particles from various substances, such as liquids, gases, or bulk materials. These magnetic traps work based on the principles of magnetism to attract and retain magnetic particles, allowing the clean substance to pass through without any magnetic impurities.



The basic working principle of magnetic traps involves the following steps:



Magnetic Field Generation: Magnetic traps contain strong permanent magnets or electromagnets that generate a magnetic field within their vicinity. The magnetic field lines extend from the magnets and create a region of magnetic influence.



Particle Attraction: When a substance containing ferrous or paramagnetic particles passes through the magnetic trap, these magnetic particles are drawn towards the strong magnetic field lines. The magnetic force overcomes the gravitational or flow forces acting on the particles, causing them to be captured and held onto the trap's surface.



Particle Retention: The captured magnetic particles adhere to the surface of the magnetic trap, staying in place even when the substance continues to flow. The trapped particles create a barrier that prevents other magnetic impurities from passing through.



Clean Substance Passage: As the clean substance flows through the magnetic trap, the non-magnetic materials continue their normal path, while the captured magnetic particles remain immobilized on the trap's surface.



Cleaning and Maintenance: Over time, the magnetic trap accumulates a buildup of trapped particles. Periodically, the trap needs to be cleaned or purged to remove the captured magnetic impurities, ensuring its continued effectiveness.



Magnetic traps find application in various industries, such as food processing, pharmaceuticals, chemical manufacturing, mining, and recycling, where removing magnetic impurities is essential to maintain product quality, prevent equipment damage, and ensure safety and regulatory compliance.



Souwest Magnetech Magnetic Trap Features and Characteristics



Fixture

Usually the filter bar is fixed on the cover plate. When cleaning the ferromagnetic impurities on the surface of the filter bars, you only need to open the cover fixing bolts, lift the cover to clean the iron impurities on the surface of the magnetic filter bar, which is more convenient in practice.



Material

The material of the magnetic trap shell is stainless steel, and internal magnetic filter bar using rare earth permanent magnets.



Magnetism

Magnetism The magnetism of the magnetic trap is due to the use of rare earth permanent magnets, after 3-5 years of use, there will be magnetic decay, such as failure to meet the requirements of use, just replace the magnetic filter bar.



Size

The magnetic filter bar of the magnetic trap has a diameter of 25mm and a maximum magnetic strength of 14,000 gauss.



Specification of Souwest Magnetech Magnetic Trap



Souwest Magnetech N-style Liquid Magnet Trap：



N-style Magnetic Liquid Trap Structure



N-style Magnetic Liquid Trap



Magnetic strength: Up to the highest 12000GS(1.2T)



Souwest Magnetech E-style Liquid Magnet Trap：

E-style Magnetic Liquid Trap



Magnetic strength: The highest is 8000GS(0.8T)



Model No. Dimension (mm) No. of bars Weight(Kg)

ΦA ΦB C D

SWFL150/25 159 32 167 300 5 12

SWFL150/32 159 38 167 300 5 17

SWFL150/40 159 45 167 300 5 18

SWFL150/50 159 57 167 300 5 21

SWFL150/65 159 76 167 300 5 23

SWFL200/50 200 57 206 350 7 27

SWFL200/65 200 76 206 350 7 29

SWFL200/80 200 89 206 350 7 30

SWFL200/100 200 108 228 350 7 33

SWFL250/80 250 89 250 400 9 40

SWFL250/100 250 108 250 400 9 42

SWFL250/125 250 138 250 400 9 44

SWFL250/150 250 159 300 400 9 50

SWFL300/125 300 138 300 450 9 58

SWFL300/150 300 159 300 450 9 62

SWFL300/200 300 219 346 500 9 72



Souwest Magnetech Insulation Style Liquid Magnet Trap：

Insulation Style Liquid Traps or Filters have a jacket filled with hot water or oil to keep liquid warm enough when it passes through the traps. The ideal choice for chocolate, syrups, jams and sauces to remove ferrous contamination.



Model No. Dimension (mm) No. of bars Weight(Kg)

ΦA ΦE ΦB C D

SWFL125/25 125 168 32 185 300 5 21

SWFL125/32 125 168 38 185 300 5 22

SWFL125/40 125 168 45 185 300 5 23

SWFL125/50 125 168 57 185 300 5 24

SWFL125/65 125 168 76 185 300 5 25

SWFL160/50 160 219 57 220 360 7 32.5

SWFL160/65 160 219 76 220 360 7 34

SWFL160/80 160 219 89 220 360 7 36

SWFL160/100 160 219 108 220 360 7 37.5



Liquid Magnet Trap with Clamp Connection:

Magnetic Strength: Up to the highest 12,000GS(1.2T)



Option: ○General Type ○Food Grade Welding. (PS: you can choose the type that you need.)

Model No. Dimension(mm) No. of Bars

A B C D E F G

SW-OS15-25 1.5S 35.7 4.5S 130 114.3 330 180 5

SW-OS20-25 2S 47.8 4.5S 130 114.3 330 180 5

SW-OS25-25 2.5S 59.5 5.5S 155 139.8 420 205 7

SW-OS30-25 3S 72.3 5.5S 155 139.8 420 205 7

SW-OS35-25 3.5S 85.1 5.5S 155 139.8 420 205 7