Why Choose FiltEdge 20-inch Filter Cartridges?
FiltEdge 20-inch filter cartridges have a unique multi-layer gradient density technology, with a sparse outer layer and a dense inner layer for deeper retention, increasing dirt-holding capacity by up to 40% and dramatically reducing the frequency of replacement. Medical grade polypropylene material, hot melt technology without chemical adhesive, multi-stage filtration, effectively intercepting micron-sized particles. Perfectly adapted to a variety of standard filter housings, excellent chemical compatibility, global size. Reinforced center skeleton design, excellent filtration accuracy even under high pressure impact. In terms of mechanical strength, the rupture resistance is 15% higher than similar products.
What is a 20-inch Filter Cartridge?
The 20-inch filter cartridge is the best choice for balancing filtration throughput and installation space. Designed for continuous filtration of medium to large flow rates, the FiltEdge 20“ filter cartridge doubles the effective filtration surface area while taking up very little additional space, the FiltEdge 20 inch filter cartridge reduces the number of cartridge branches and the size of the filter housing, which saves about 20% of the initial equipment purchase cost and space, and the flow channel distribution technology allows the filtrate to penetrate uniformly through the filter media. The flow path distribution technology allows for uniform penetration of the filter media, and the heat fused multi-layer laminating process provides extremely low pressure drop performance and reduces the energy efficiency of the system by more than 8%.
Product Series
The 20-inch filter cartridge series include: FiltEdge PP melt blown filter cartridges, FiltEdge string wound filter cartridges, FiltEdge 20-inch PP pleated filter cartridges, FiltEdge 20-inch activated carbon filter cartridges.
100% pure polypropylene hot melt spinneret, high-precision three-layer stepped aperture structure, perfect balance between filtration interception efficiency and throughput, stable operation at 0.2MPa differential pressure and zero fluid contamination.
High-strength fiber, reinforced porous skeleton, excellent high-viscosity fluid handling ability, high differential pressure without media migration, for you to save 12% of the overall purchase of the cartridge expenditure.
Multi-layer composite filter material, using high-precision folding technology, the effective filtration area of the 20-inch cartridge reaches more than 0.65 square meters, saving 25% of the downstream precision nozzle clogging maintenance costs.
High iodine value (≥900mg/g) high quality coconut shell carbon compression molding, can be physical filtration and chemical adsorption function, residual chlorine removal rate of 98%, dichlorination and decolorization synchronization completed.
Key Features of FiltEdge 20-inch Ffilter Cartridges
20-inch filter cartridges have excellent dirt-holding capacity, broad chemical compatibility, hot melt technology, and high filtration accuracy.
Continuous graded pore size structure, the intercepted particles can be evenly distributed in different depth layers of the 20-inch filter cartridges according to the size, the replacement cycle of the cartridge is extended by 50%, and the pressure-resistant support tube inside the cartridge can keep the pore structure from collapsing under the high-pressure difference of 0.42 MPa.
Precision folding technology, the 20-inch filter cartridges filtration area is expanded to 0.6-0.8 square meters, the throughput is increased by 3 times, under the same filtration task, you can reduce the number of cartridges in the cartridge by 60%, the retention stability is higher, and the pressure drop grows more slowly.
20-inch filter cartridges Full hot-melt welding technology throughout the entire process, without any surfactants, adhesives or resins, guarantees high process purity for pharmaceutical intermediates and ultrapure water applications, saving you 20% of system pre-wash time and water costs.
Laser particle size analyzers strictly calibrate the pore size distribution of each batch, with a precision rating of 0.5μm to 100μm and a retention efficiency of no less than 98%, which allows you to meet stringent industry standards without having to make frequent adjustments to the process parameters, and the 20-inch filter cartridges production line will always be in a state of compliance.
FiltEdge CNC Multi-axis Precision Winding Process with Constant Tension Control System
The FiltEdge 20-inch filter cartridges wire-wound cartridge’s excellence in industrial pre-filtration for high-viscosity or high-solids fluids stems from the introduction of our industry-leading CNC Multi-Axis Precision Winding Machine. Unlike traditional mechanical winding, FiltEdge 20-inch filter cartridges CNC process allows us to program micron-level control of winding angle, speed, and fiber yarn density gradient. By creating a deep labyrinth of filtration that is “dense on the inside and sparse on the outside” over a 20-inch effective length, we ensure that particles are uniformly trapped across the entire cross-section of the filter element. This gives you the core benefit of a 35%+ increase in Dust Holding Capacity (DHC). In raw water pre-treatment, this superior dirt-holding capacity saves you approximately 20% on consumable purchases and labor costs for frequent downtime for replacement.
Another technological advantage of the FiltEdge winding process is the Automatic Constant Tension System. During the winding process, the 20-inch filter cartridges system ensures that the fiber yarns are wrapped around the reinforced center skeleton at a constant tension, regardless of the diameter of the cartridge. This gives you the security that the cartridge will not collapse under high differential pressure and will not undergo Media Migration. Our 20″ reinforced wire-wound cartridges have been tested to withstand operating differential pressures up to 0.3 MPa, eliminating the risk of 100% bypass leakage due to cartridge deformation and saving you significant downstream cleaning costs for precision membrane module fouling.
FiltEdge OEM Value Added Branding and Customized Services
Standard FiltEdge 20 inch filter cartridges are not always a perfect fit for every complex industrial site, so FiltEdge brings you in-depth customization of all dimensional geometries and end cap styles, from product to packaging, with a full range of branding solutions. Whether it’s special, our engineering team can provide you with 100% physically compatible and precise solutions, and we can also provide you with private labeling and customized laser coding services, so that each cartridge meets your brand’s visual standards. Our one-stop OEM service provides you with strong market differentiation and a zero-barrier system installation experience, which saves you about 15% of the initial installation cost due to the replacement of Meanwhile, we have customized material certifications to meet global compliance standards, including FDA, NSF and EU Meanwhile, which saves you 25% of overseas access testing costs and customs clearance time. Customized central backbone reinforcement, using modified polypropylene, is also available. reinforcement, using modified polypropylene or stainless-steel, ensures absolute retention accuracy of 5 microns at 4.5 bar differential pressure.
Why Choose FiltEdge as Your 20 Inch Filter Cartridges Supplier?
FiltEdge has been present at the Amsterdam Water Show, the American Water Quality Association Show, and the Shanghai International Water Show. We have been focusing on the research and development of high-performance 20-inch filter cartridges for more than 20 years, and as a professional industrial grade supplier in the filtration field, we have a modern production base of 4,000 square meters, 6 fully automated production lines, and 120 professional technicians. All of our products have passed ISO 9001 quality management system certification and strictly comply with international health and safety standards such as FDA, RoHS, etc.
Applications of 20 Inch Filter Cartridges
20 inch filter cartridges can be used in water treatment, food and beverage industry, chemical industry, semiconductor industry.
High specific surface area to control the SDI (Silt Density Index) of the fluid below 3. 2. 20 inch filter cartridges for Water Treatment System
Large flux characteristics, perfectly suited to the high speed of the filling line, product purity of 100% compliance.
Excellent chemical compatibility, resistant to most solvents, with impurity levels below 5ppm.
Factory flushed with 18 MΩ-cm ultrapure water for extremely low particle extraction
Technical Specification
- Technical Specification
| length | 20 inch |
| Micron rating | 0.5, 1, 5, 10, 25, 50, 100 |
| Outer Diameter | 63mm, 115mm |
| Material | PP / Cotton / Glass Fiber |
| Max. ΔP | 0.42 MPa @ 25°C / 0.21 MPa @ 60°C |
| Surface Area | 0.65㎡ – 0.8㎡ |
Testimonials
We have been very pleasantly surprised by the efficiency gains the cartridges have made, the pre-treatment of the RO system is now much more effective and I have found the FiltEdge to be a good replacement for the original fittings with no loss of performance. The professionalism is also very high.
Mark HarrisonChief Engineer at AquaStream SolutionsThe juice industry is very demanding in terms of fiber shedding and liquid purity of the cartridges, and we have to protect our consumers, and FiltEdge’s 20-inch cartridges have the advantage of zero interference with the product’s flavor, zero contamination, etc. We are very confident. We are very comfortable with that.
Elena RossiProduction Manager at Vantina Beverage GroupWe work with strong acidic process fluids and are always looking for chemical resistant cartridges. We use FiltEdge 20 inch filter cartridges that are structurally sound and have a reinforced skeleton in the center so they don’t collapse and leak under harsh conditions.
Dr. Aris ThorneTechnical Procurement Lead at PetroChem Global
The 20-inch cartridge provides double the physical length, giving you the benefit of an instant 100% increase in system throughput. Larger dirt-holding capacity and 50% less frequent replacement.
Fully automated pleating process with 99.9% retention rate, saving 15% of scrap loss due to failed sampling of finished product.
Constant tension control system ensures that the fibers do not displace and fall off, and the fluid still maintains high purity under high pressure impact.
