Multi-Layer Structure Stainless Steel Sintered Mesh Filter Round Disc For Coffee

  This precision-engineered coffee filter disc is designed for professional and home coffee brewing systems. Made from food-grade 316L/304 stainless steel, it features a 5-layer sintered structure to ensure uniform extraction, optimal flow control, and residue-free filtration.

  With a customizable diameter and thickness, it is compatible with espresso machines, portafilter baskets, and manual brewing tools, delivering café-quality results while meeting FDA/EC1935 food safety standards

Product Features

Multi-Layer Sintered Design

5-layer structure: Protective surface layer + precision filtration layer + separation layer + dual support layers for 15-300μm filtration accuracy, ideal for fine coffee grounds and oils.

Food-Safe Material

316L stainless steel: Corrosion-resistant, non-reactive with acidic coffee compounds, and capable of withstanding steam up to 150°C

Customizable Dimensions

Available in standard sizes (51mm, 58mm) or tailored diameters/thicknesses to fit niche coffee equipment

Anti-Clogging Performance

Smooth pore channels prevent coffee sediment buildup, maintaining 30% faster flow rates compared to traditional mesh filters

Easy Maintenance

Reusable & dishwasher-safe: Regenerate via ultrasonic cleaning or boiling water without deformation

Applications:

Professional: Coffee shops, roasteries, barista competitions.

Home Brewing: Espresso enthusiasts, specialty coffee tools.

Industrial: Pre-filtration for coffee concentrate production.

Advantages:

Enhanced Coffee Quality

Uniform extraction minimizes bitterness, preserving aromatic compounds for balanced flavor profiles.

Durability & Cost Efficiency

10x lifespan over disposable paper filters, reducing waste and long-term costs 

Versatile Compatibility

Perfect for espresso machines, AeroPress, Moka pots, and cold brew systems

Certified Safety

Complies with ISO 9001 and LFGB standards, ensuring suitability for food contact

Bulk Order Flexibility

MOQ 50 units with OEM support: Custom laser engraving (brand logos), hybrid materials (sintered mesh + silicone seals), and multi-package options

Packaging & Logistics

Anti-corrosion packaging: 

wooden case + safety belts + pvc films 

paper case + safety belts + pvc films

Global delivery: 7-15 days for samples; 20-30 days for bulk orders.

Why Choose Us?

15+ years of specialized expertise in sintered metal solutions.

Full-spectrum testing: Bubble point, permeability, and tensile strength validation.

24/7 technical support for installation and troubleshooting.