What Is a Magnetic Liquid Trap?
A magnetic liquid trap, also known as a magnetic liquid filter or magnetic strainer, is used in fluids or semi-fluid products with different viscosities to remove ferromagnetic particles, keep the material metal-free, and protect downstream equipment. Filter magnets are fitted with several magnetic bars, as determined by magnetic field simulation. Make sure the product flow touches as many magnetic bars as possible to extract even the finest iron particles. GME offers several liquid-trap magnets to choose from. Let our experts help you find the best solution for your application.
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![Magnetic Liquid Traps]()
Magnetic Liquid TrapsGeneral Description Magnetic Liquid Traps, also named Magnetic Liquid Filters, are designed for removing ferrous contamination from liquid or semi-liquid materials with different viscosity, to keep -
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Magnetic TrapLiquid Line Magnetic Ferrous Tube Trap Filter Separator Magnetic Protection Against Tramp Iron Contamination Magnetic Separator or Magnetic Liquid Traps are designed and engineered to remove ferrous -
![Angle Type Magnetic Filter Magnetic Liquid Traps]()
Angle Type Magnetic Filter Magnetic Liquid TrapsMagnetic Liquid Traps, also named as Magnetic Liquid Filters, are designed for removing Ferrum contamination form liquid or semi-liquid materials with different viscosity, to keep materials purity -
![Quick Interface Connector Magnetic Liquid Trap]()
Quick Interface Connector Magnetic Liquid TrapMagnetic Liquid Traps, also named as Magnetic Liquid Filters, are designed for removing Ferrum contamination form liquid or semi-liquid materials with different viscosity, to keep materials purity -
![Magnetic Liquid Filters With Quick Interface Connector]()
Magnetic Liquid Filters With Quick Interface ConnectorMagnetic Liquid Traps, also named as Magnetic Liquid Filters, are designed for removing Ferrum contamination form liquid or semi-liquid materials with different viscosity, to keep materials purity -
![N Style Magnetic Liquid Trap Magnetic Filters]()
N Style Magnetic Liquid Trap Magnetic FiltersMagnetic Liquid Traps, also named as Magnetic Liquid Filters, are designed for removing Ferrum contamination form liquid or semi-liquid materials with different viscosity, to keep materials purity -
![13000GS Magnetic Liquid Traps For Lithium Battery Product Line]()
13000GS Magnetic Liquid Traps For Lithium Battery Product...Magnetic liquid traps are easy to clean that designed for the raw material of the lithium battery product line.Magnetic liquid trap, also known as liquid trap magnet, which can be used to remove iron -
![Magnetic Liquid Traps Separators]()
Magnetic Liquid Traps SeparatorsMagnetic Liquid Traps, also named Magnetic Liquid Filters are composed of the filter body and the magnet bars in the center. magnetic filter inline is designed to remove ferrous contamination from
Types of Filter Magnets
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Magnetic Liquid Trap Specifications
1. Standard Magnetic Liquid Trap
The JL line is a manually cleaned liquid magnetic separator for a pressure line and is available in various sizes and connection ends. The powerful NdFeB magnetic bars penetrate deep into the product. This allows them to capture even the finest metal particles and stainless steel. These particles are so small that a metal detector cannot detect them.
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| Item No. | Flange/Connector | A | B | C | D | G | H | Bar Quantity |
| JL-159032 | DN32 | Ф159 | 230 | 80 | Ф39 | Ф110 | Ф25 | 5 |
| JL-159040 | DN40 | Ф159 | 230 | 80 | Ф46 | Ф110 | Ф25 | 5 |
| JL-159050 | DN50 | Ф159 | 230 | 80 | Ф59 | Ф110 | Ф25 | 5 |
| JL-219065 | DN65 | Ф219 | 300 | 100 | Ф78 | Ф150 | Ф25 | 7 |
| JL-219080 | DN80 | Ф219 | 300 | 100 | Ф91 | Ф150 | Ф25 | 7 |
| JL-219100 | DN100 | Ф219 | 300 | 100 | Ф110 | Ф150 | Ф25 | 7 |
| JL-273125 | DN125 | Ф273 | 330 | 100 | Ф135 | Ф200&Ф100 | Ф25 | 10 |
| JL-273150 | DN150 | Ф273 | 330 | 100 | Ф161 | Ф200&Ф100 | Ф25 | 10 |
| JL-325200 | DN200 | Ф325 | 360 | 114 | Ф222 | Ф250&Ф125 | Ф25 | 13 |
| JL-377250 | DN250 | Ф377 | 420 | 116 | Ф276 | Ф300&Ф160 | Ф25 | 15 |
| JL-426300 | DN300 | Ф426 | 460 | 118 | Ф328 | Ф340&Ф175 | Ф25 | 17 |
| JL-480350 | DN350 | Ф480 | 510 | 120 | Ф381 | Ф380&Ф200 | Ф25 | 19 |
| JL-630400 | DN400 | Ф630 | 700 | 135 | Ф426 | Ф25 | 21 | |
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2. Quick Interface Connector Magnetic Liquid Trap
The magnetic strainer filter with Clamp Connection is designed to remove iron filings from liquids or semi-liquids with varying viscosities. Strong magnetic tubes in the housing filter the flow and pick out unwanted ferrous metal. The unit is mounted to the existing pipeline via flanged or threaded ends. Easy access is also possible using the quick-release clamp.
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| Item No. | A | B | C | D | E | L | H | No.of rods |
| GM-OS15-25 | 1.5S | 35.7 | 4.5S | 130 | 114.3 | 330 | 180 | 5 |
| GM-OS20-25 | 2S | 47.8 | 4.5S | 130 | 114.3 | 330 | 180 | 5 |
| GM-OS25-25 | 2.5S | 59.5 | 5.5S | 155 | 139.8 | 420 | 205 | 7 |
| GM-OS30-25 | 3S | 72.3 | 5.5S | 155 | 139.8 | 420 | 205 | 7 |
| GM-OS35-25 | 3.5S | 85.1 | 5.5S | 155 | 139.8 | 420 | 205 | 7 |
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| Item No. | A | B | C | D | E | L | H | No.of rods |
| GM-S15-25 | 1.5S | 35.7 | 4.5S | 130 | 114 | 330 | 240 | 5 |
| GM-S20-25 | 2S | 47.8 | 4.5S | 130 | 114 | 330 | 240 | 5 |
| GM-S25-25 | 2.5S | 59.5 | 5.5S | 155 | 140 | 420 | 260 | 7 |
| GM-S30-25 | 3S | 72.3 | 5.5S | 155 | 140 | 420 | 260 | 7 |
| GM-S35-25 | 3.5S | 85.1 | 5.5S | 155 | 140 | 420 | 260 | 7 |
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3. Pipeline Liquid Magnetic Filter Separator
Magnetic pipeline trap with a quick interface connector is good for tightness and easy to install, which is applied for removing ferrous contamination from liquid or semi-liquid materials.
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| Item No. | A | ΦB | C | ΦD | E | F | L |
| GM-E10 | 2S | 47.8 | 1S | 23 | 55 | 200 | 359 |
| GM-E15 | 2S | 47.8 | 1.5S | 35.7 | 70 | 200 | 359 |
| GM-E20 | 2.5S | 59.5 | 2S | 47.8 | 82 | 250 | 416 |
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| Item No. | A | ΦB | C | ΦD | E | F | L |
| GM-E10 | 2S | 47.8 | 1S | 23 | 60 | 226 | 350 |
| GM-E10-1 | 2S | 47.8 | 1S | 23 | 55 | 226 | 340 |
| GM-E15 | 2S | 47.8 | 1.5S | 35.7 | 70 | 226 | 350 |
| GM-E20 | 2.5S | 59.5 | 2S | 47.8 | 82 | 226 | 450 |
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How Does a Magnetic Trap Work
When the liquid is flown through the housing or vessel, a magnetic field is generated by these well-positioned and arranged powerful magnetic elements. This magnetic field attracts the magnetic particles inside the contaminated liquid. Mainly, the impurities consist of iron-based particles such as steel or iron, or other magnetized particles. When attracted, these impure particles are captured by powerful magnetic elements and stick to these elements. This way, the magnetic elements capture the impure particles and prevent them from moving downstream to the purified liquid.
The working of a magnetic liquid trap depends upon the efficiency of the magnetic field generated by well-arranged magnetic elements. This is why it is essential to use a powerful magnetic element of appropriate size, arrange these in an efficient pattern, and maintain the speed of liquid flow through the housing. These measures help to generate a powerful magnetic field to enhance the strength of the magnetic field and ensure that all impure particles are cleansed from the liquid.
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Top Benefits of Using a Magnetic Trap for Liquid Filtration
1. One of the key benefits of the magnetic trap food industry is its ability to remove even the smallest ferrous particles from the liquid. They can capture particles as small as one micron, which is much smaller than the human eye can see. This makes them ideal for use in applications where a high level of purity is required, such as in the production of pharmaceuticals or food products.
2. Another advantage of Magnetic Liquid Traps is their ease of use and maintenance. They can be easily installed in existing pipelines or processing systems, and they require little to no maintenance once installed. Additionally, the captured particles can be easily removed from the magnet, which helps to minimize downtime and reduce maintenance costs.
3. Liquid magnetic separators are also highly efficient and cost-effective. They can operate continuously, which helps to maximize production efficiency and minimize the risk of product contamination. Additionally, they are relatively inexpensive compared to other types of filtration systems, which makes them a practical and economical choice for many industries.
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How to Install and Use the Magnetic Strainer Filter
Installation Steps
Choose the Right Location: Position the filter in the pipeline where liquid flow is steady.
Position the Filter Magnet: Place the magnet securely in the flow path of the liquid or material you are filtering. This ensures the magnet effectively captures any metal contaminants.
Mount the Filter: Secure the filter using the provided brackets or clamps. Make sure it’s aligned with the flow direction.
Connect the Pipes: Attach the inlet and outlet pipes to the filter. Ensure they are tightly sealed to prevent leaks.
Check for Leaks: Turn on the system and check for any leaks around the connections.
Using the Magnetic Strainer Filter
Monitor Regularly: Check the filter regularly for accumulated metal particles.
Clean the Filter: When metal build-up is visible, clean the filter by removing the magnetic bar and wiping off any contaminants.
Replace as Needed: If the filter becomes damaged, replace it with a new one to maintain optimal performance.
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Why Choose Great Magtech for Your Industrial Magnetic Filter Needs?
Great Magtech offers industrial magnetic filters designed for reliable performance and long-lasting durability. Our filters are built to meet the specific needs of a wide range of industries, ensuring optimal efficiency in separating metal contaminants from liquids.
Our magnetic filters can be customized to fit various pipeline specifications, providing flexibility for installation in different systems. Whether you require a simple installation or a more complex setup, we offer practical solutions to match your needs.
Great Magtech is committed to delivering high-quality products that are effective in capturing even the finest metal particles, ensuring the highest level of filtration. Our products are trusted by businesses in industries such as food and pharmaceuticals, where hygiene and reliability are top priorities.
With on-time delivery and excellent customer support, we make sure that your filter arrives when needed. At Great Magtech, we focus on providing the best magnetic filtration solutions to support your operations and maintain product quality.
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Made to suit a variety of pipeline specifications, with optional connection interfaces via flange, clamp, thread, or butt welding...
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Maximum magnetic intensity can be made up to 13,000 gauss at the bar surface, which allows them to capture the finest metal particles in μm grade, and even very fine stainless steel.
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Trusted by well-known companies in the food and pharmaceutical industries, our products meet the highest hygienic standards. A CIP or self-cleaning system can be provided to suit your specific needs.
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On-time delivery, optional door-to-door shipping, and free air freight packaging with magnetic isolation treatment.
Industries That Benefit from Magnetic Liquid Traps
A magnetic trap provides essential filtration in a variety of industries, helping to ensure the quality and safety of products and systems.
Food and Beverage Industry
In food processing, the magnetic trap food industry plays a vital role in ensuring product purity by removing metal contaminants from liquids such as sauces, juices, and dairy products. This helps maintain high hygiene standards and prevents contamination.
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Water Treatment
Magnetic liquid traps are used in water treatment plants to remove metal contaminants from water supplies, ensuring that the water meets safety standards for consumption and industrial use.
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Pharmaceutical Industry
When manufacturing medicines, even the smallest metal particles can cause issues. Magnetic liquid traps remove these particles from liquid ingredients, ensuring pharmaceutical products are pure and meet regulatory standards.
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Chemical Manufacturing
In chemical manufacturing, Chemical plants rely on industrial magnetic filters to remove metals from the chemicals used in their production processes. This protects machinery from wear and tear and ensures the chemicals are of high quality and free from contaminants.
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Maintenance and Cleaning Tips for the Magnetic Separator for Liquid
Cleaning Steps
Turn Off the System: Before cleaning, ensure the system is turned off to avoid any accidents.
Remove the Magnetic Bar: Carefully remove the magnetic bar from the separator to access the metal contaminants.
Clean the Magnet: Wipe the magnetic bar with a clean cloth to remove any accumulated metal particles. For stubborn debris, use warm soapy water.
Inspect the Filter: Check for any damage or wear. If the filter is worn, replace it to ensure proper filtration.
Maintenance Tips
Check for Metal Build-Up: Regularly inspect the separator to ensure metal particles aren’t building up on the magnet.
Lubricate Moving Parts: If your separator has moving parts, lubricate them as needed to prevent wear and tear.
Replace as Needed: If parts are damaged or excessively worn, replace them promptly to maintain optimal performance.
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How to Determine Surface Gaussian
To ensure our products are suitable for your application, please let me know what size of iron impurities you need to filter and what size magnet you need to use. As picture below, so we can confirm the Gauss you need. (If you are not sure, please take pictures of the iron impurities that need to be filtered and tell us the minimum and maximum sizes so that we can determine the size of the Gaussian.)
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FAQs
Q: Can a magnetic separator for liquid be customized for my specific needs?
A: Yes, magnetic liquid traps can be customized to fit various pipeline sizes, flow rates, and materials. You can choose the appropriate magnetic strength and trap design to suit your specific application.
Q: Are filter magnets easy to maintain?
A: Yes, liquid magnetic separators are designed for easy maintenance. Regular cleaning and inspection of the magnetic elements are typically all that’s needed to keep the trap functioning effectively.
Q: Can a magnetic liquid trap be used for both hot and cold liquids?
A: Yes, a magnetic strainer can handle both hot and cold liquids. However, for high-temperature applications, ensure the materials used are rated for the specific temperature range.
Q: How can I check the efficiency of the magnetic liquid trap?
A: Efficiency can be monitored by regularly inspecting the magnetic bars for accumulated metal debris. If the bars are consistently capturing contaminants, the system is functioning properly.
Q: Is it necessary to install a liquid magnetic separator on every pipeline?
A: While not always necessary for every pipeline, installing magnetic liquid traps on key points where contamination risks are highest—such as at the start of processing or before packaging—is recommended to prevent metal particles from entering the final product.
Q: What Gauss level is recommended for liquid processing?
A: The required Gauss level depends on the particle size and purity requirement. For general liquid filtration, 8,000–10,000 Gauss may be sufficient. For fine iron particles or high-purity production lines, 10,000–12,000 Gauss is often recommended.
Q: Is the magnetic liquid trap suitable for food processing?
A: Yes. Food-grade models are manufactured using 304 or 316L stainless steel. Surface polishing and sanitary welding help meet hygiene standards required in the food and pharmaceutical industries.
Q: What connection types are available?
A: Common connections include Tri-clamp, flange, and threaded types. Custom pipeline connections can also be manufactured according to your system requirements.
Get quality magnetic liquid trap from professional magnetic liquid trap manufacturers and suppliers here. Our factory offers the best products with the lowest price.
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