Our Custom Miniature Metal Filter Cartridges, also known as Precision Micro Metal Filter Elements or Engineered Micro-Porous Filter Inserts, are engineered for high-precision fluid and gas filtration. By integrating advanced photochemical etching and diffusion bonding technology, we create ultra-thin filter layers (0.05-0.5mm) that ensure exceptional purity and reliability in the most demanding industrial applications.
Designed to withstand extreme operational environments, these filter elements feature multi-layer sintered mesh and laser-cut slotted screen tubes. They are capable of enduring thermal shocks up to 800°C and burst pressures of 500bar, making them the ideal choice for semiconductor, medical, aerospace, and energy sectors where zero-failure tolerance is mandatory.
| Material Options | 316L SS, Inconel 625, Hastelloy C276, Titanium Gr5 | Size (ODH) | φ3mm×10mm to φ25mm×150mm (Micro-port φ1mm↓) |
|---|---|---|---|
| Filtration Grade | 0.1μm (Absolute) to 50μm (Gradient Density) | Operating Temp | -200°C to +650°C (PEEK coating available) |
| Burst Pressure | Up to 500bar | Thermal Shock | Resistant up to 800°C |
| Connection Type | M3-M12 threads, Luer lock, Sanitary Tri-clamp | Tolerance | ±0.01mm (Laser measured) |
| Structure | Multi-layer sintered mesh (5-100 layers) | Quality Test | 100% Helium leak tested |
Achieve 99.99% filtration efficiency at 0.1μm for absolute purity.
Porosity up to 80%, significantly reducing pressure drop vs polymer filters.
Electropolished surfaces (Ra) ensure no particles are released into the stream.
Capable of handling 500bar pressure and 800°C thermal shock.
Tight tolerance of ±0.01mm verified by advanced laser measurement.
Compatible with Autoclave, γ-ray, and EtO sterilization processes.
Used in IV infusion filters, dialysis machines, and endoscope air channels.
Critical for CMP slurry filtration and ultrapure gas line protection.
Ideal for fuel cell hydrogen purifiers and hydraulic valve guards.
Deployed in cabin air sensors and lubricant micro-filtration systems.
Essential for HPLC in-line filters and mass spectrometer inlets.
Tailored solutions for specialized chemical and high-pressure filtration.
| Feature | Metal Filter Cartridges | Polymer Filters | Standard Mesh |
|---|---|---|---|
| Filtration Efficiency | 99.99% (at 0.1μm) | High (Variable) | Moderate |
| Porosity/Flow Rate | Up to 80% (Ultra-High) | ~40% (Lower) | Moderate |
| Thermal Stability | Up to 800°C | Low ( | High |
| Pressure Resistance | Up to 500 bar | Low/Moderate | Moderate |
| Lifespan/Durability | Extreme (Reusable) | Short (Disposable) | High |
We are a professional manufacturer. Anping County Jinzehong Wire Mesh Products Co., Ltd. was established in 2000 and integrates R&D, production, and sales of high-end wire mesh products.
We offer a wide range of products including stainless steel woven and welded mesh, steel grating, perforated mesh, guardrail mesh, and specialized wire mesh processing products.
Stock materials are usually delivered within one week. For special customized products, delivery time is calculated based on quantity and technical complexity.
We implement strict quality control, including laser measurement for tolerances (±0.01mm) and 100% helium leak testing for every unit before shipment.
Yes, we provide samples to ensure our precision filter elements meet your specific technical requirements and filtration efficiency goals.
For extreme corrosion, we recommend Hastelloy C276 or Titanium Gr5. For general high-performance needs, 316L SS or Inconel 625 are excellent choices.
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