High-Performance Wedge Wire Filter Cartridges
Engineered for Durability, Precision, and Seamless Self-Cleaning
Our Wedge Wire Filter Cartridges are the premier choice for industrial processes requiring rugged, long-lasting filtration elements. Unlike disposable or fragile mesh filters, our all-welded stainless steel cartridges are built to withstand high pressure differentials and provide consistent micron-rated filtration in the most demanding environments.
Why Professionals Choose Our Wedge-Wire Filter Cartridges
1. Optimized Backwashing (Self-Cleaning)
The V-shaped filaments form a “point-contact” filter surface. Impurities are trapped only on the surface, making them easily detached during backwashing or mechanical cleaning. This ensures 100% flow recovery and significantly extends cleaning intervals.
2. Superior Mechanical Strength
These filter cartridges feature V-shaped filaments welded to internal support rods, resulting in exceptional structural integrity. They possess the following characteristics:
High Pressure Drop: Will not collapse or deform under heavy loads.
Thermal Shock: Reliably operates under extreme temperature fluctuations.
Vibration: Capable of withstanding high-speed industrial fluids.
3. Absolute Gap Precision
We employ advanced CNC longitudinal welding technology to precisely control the gap width. This ensures consistent particle retention in your process flow, protecting downstream equipment from even the smallest contaminants.
4. Sustainable and Cost-Effective
Our filter cartridges are fully washable and made from high-quality alloys, resulting in a service life of several years. This avoids the ongoing disposal costs and environmental impact of disposable filter bags or cartridges.
Technical Specifications
Filtration Direction: FOTI (Outside to Inside): Standard direction for most housing filters.
FITO (Inside to Outside): Suitable for internal collection and recovery.
Slot Size: 0.05 mm (5 microns) to 15.0 mm.
Material: SS304, SS316L, Hastelloy.
Termination: DOE (Double Open End), SOE (222/226 O-ring), Threaded (NPT/G), or Custom Flange.
Length and Diameter: Fully customizable to fit any existing filter housing.
Common Applications
Water Treatment: Pre-filtration for reverse osmosis systems and cooling water circulation systems.
Food & Beverage: Filtration of syrups, oils, chocolate, and juices.
Chemical/Petrochemical: Catalyst recovery and polymer filtration.
Pulp & Paper: Coating filtration and white water recovery.
Self-cleaning system: A key component of automatic scraper or backwash filters.