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- act@mag-spring.com
The Mag Spring® Automatic Magnetic Liquid Trap is an advanced ferrous contamination removal system developed for liquids, semi-liquids and viscous materials such as syrup, paint, and chocolate.
Using high-intensity rare-earth magnetic bars rated up to 14000 Gauss, work intensity up to 11000Gs ，the system continuously captures and removes fine iron particles. Equipped with a Siemens PLC-based automatic cleaning mechanism, it ensures non-stop operation, eliminating the need for manual maintenance.
This innovative design provides exceptional separation performance, long service life, and a hygienic stainless-steel construction ideal for food, chemical, and pharmaceutical industries
1. Battery & Tech: NCM/LFP slurries, Li-salts, CNT dispersions, and specialty chemicals.
2. Life & Industry: Food/Beverage (syrups, dairy), Pharma (gels), and general Resins/Glues.
During operation, liquid passes through a chamber containing high-intensity magnetic bars. Ferrous particles are instantly attracted and held to the bar surfaces. When the cleaning cycle activates, pneumatic control separates the bars from the contaminants, and the trapped iron is automatically discharged into a waste outlet — all without stopping production. Contact us for Working Principle Video.
| Parameter | Value |
|---|---|
| Inner Magnetic bar Magnetic Intensity | 12000 – 14000 Gauss(work intensity up to 11000Gs) |
| Housing Material | SUS 316L Stainless Steel |
| Control System | Siemens PLC + Pneumatic Valve |
| Pressure Range | 0.1 – 1.6 MPa |
| Max Temperature | ≤ 80 °C (customizable) |
| Cleaning Mode | Fully Automatic, Self-Cleaning |
| Connection Type | Clamp / Flange / Thread |
Self cleaning magnets with – Single Cylinder (Standard Model)
Self cleaning magnets with – Dual Cylinder (Parallel Type)
Self cleaning magnets with – Dual Cylinder (Parallel with Standby / Redundant Type)
Traditional magnetic filters require frequent shutdowns and manual cleaning, which cause product loss and contamination risk.
Mag Spring®’s automatic system eliminates these issues:
This makes it an ideal choice for manufacturers seeking reliable, high-efficiency magnetic filtration in demanding liquid environments.
Q1: What magnetic strength does the Mag Spring® Liquid Trap offer?
Up to 14000 Gauss, suitable for capturing fine iron particles from dense liquids like syrup or chocolate.
Q2: Is the system customizable?
Yes. We can tailor magnetic strength, flow rate, and dimensions to match your line requirements.
Q3: How does the automatic cleaning work?
When the system detects buildup, the Siemens PLC triggers pneumatic cleaning. Ferrous particles are flushed into a waste collector — production continues uninterrupted.
Q4: Is it food-grade compliant?
Yes. The 316L stainless steel construction and sanitary design meet FDA and EU food safety standards.
Q5: What’s the service life of the magnetic bars?
Typically over 10 years under normal use, thanks to corrosion-resistant coatings and high-grade neodymium magnets.
| Industry | Typical Fluids / Media | Recommended Model |
|---|---|---|
| Lithium-ion battery materials | Ternary NCM/NCA cathodes, LiFePO₄, Li₂CO₃, LiOH slurries | High-Temp Auto Trap ≤ 250 °C |
| Advanced chemicals & electronics | CNT dispersions, specialty chemical slurries | Standard type 316L |
| Food & Beverage | Chocolate syrup, jams, syrups, dairy emulsions | Food-Grade Easy-Clean Type |
| Pharmaceuticals | Gel supplements, suspension liquids | Sanitary Auto Magnetic Filter |
| General chemicals | Resins, emulsions, glues | Standard type with 316L |
Note
Actual performance may vary depending on your fluid’s viscosity, ferrous content, temperature, and flow conditions. Please contact our application engineering team with your fluid data for optimal sizing and performance guarantee.
| Model | Capacity (m³/h) | A | A1 | B | C | D | H |
|---|---|---|---|---|---|---|---|
| SWa-LAS-M-50 | 7 | 750 | 1035 | 845 | φ273 | DN50 | 1830 |
| SWa-LAS-M-65 | 15 | 750 | 1255 | 845 | φ273 | DN65 | 2150 |
| SWa-LAS-M-80 | 20 | 750 | 1315 | 845 | φ273 | DN80 | 2200 |
Contact us for More Detailed Self Cleaning Magnets for liquid
Contact us for More Detailed Self Cleaning Magnets for liquid
Working Pressure: ≤1.0 MPa or ≤1.6 MPa (optional).
Working Temperature Range: 80°C / 100°C / 120°C / 150°C / 200°C / 250°C (selectable based on material and sealing).
Material Options:
Flow parts: SUS304 or SUS316L stainless steel.
Sealing materials: SIL, PTFE, NBR, FKM, EPDM, or others upon request.
Surface Finish Options:
Internal: Ra0.4–Ra0.8 polished, PTFE coating, or F40 coating (0.1T / 0.2T).
External: Brushed, blasted, or bright finish.
Working Magnetic Intensity: 8000–10000 Gauss standard; up to 11000 Gauss optional.
Control Cabinet (Electrical Enclosure):
Standard size: 600×600×250 mm (or 800×600×250 mm for dual systems).
Color: RAL7035 light gray.
Protection grade: IP54 standard; optional Dust-EX or Gas-EX explosion-proof type.
DCS access interface available.
Installed Power: Approx. 0.75 kW total (actual operating consumption ≈10% of installed power).
Compressed Air Consumption: Approx. 650 L per cleaning cycle at 0.6 MPa.
Dimensions and capacities are for reference only and may vary with design customization or pipeline standard.
Dual Cylinder (Parallel Type) with 25-50 m³/h
Dual Cylinder (Parallel with Standby / Redundant Type) with 25-50 m³/h
