Why Choose FiltEdge PES Filter Cartridges?
FiltEdge’s asymmetric gradient pore size technology design allows large particles to be trapped in the deeper layers and small particles to be finely filtered. Effective filtration area per cartridge is increased by up to 40% due to the optimized pleating process, resulting in a faster production rate and more liquids processed in the same amount of time. Medical grade PES membranes, without any additives or hot melt adhesives, and the cartridges are pre-rinsed with ultrapure water to ensure extremely low TOC detection, FiltEdge PES cartridges are reinforced with a support layer that provides excellent resistance to pressure fluctuations and thermal stability, and can withstand multiple steam-in-place (SIP) cycles without rupture of the membrane.
What is a PES Filter Cartridge?
PES filter cartridges have extremely low protein adsorption rates and excellent flow rate performance, PES is unique in its natural hydrophilicity. Unlike PTFE, which requires chemical wetting, or PP, which has limited flux, PES is the preferred choice for the pharmaceutical, food and beverage, and microelectronics industries due to its broad chemical compatibility and extremely low dissolved solvent levels. Ultra-high void content and excellent thermal stability when handling complex fluids ensures 24/7 production line stability. Compared to other materials, PES maintains membrane integrity after multiple autoclaves.
Product Series
The FiltEdge PES Filter Cartridge Series includes FiltEdge Steri-Pure Sterilization Grade PES Filter Cartridges, FiltEdge Flow-Max High Flux PES Filter Cartridges, FiltEdge Electronics-Pro Semiconductor Grade PES Filter Cartridges, and FiltEdge Eco-Life Industrial Grade PES Filter Cartridges.
The high-performance double-layer asymmetric PES membrane ensures the retention of defective Pseudomonas aeruginosa with LRV>7, which can be widely used for vaccine production, aseptic filling, and antibiotic decontamination.
Large void fraction (porosity > 80%) for serum filtration, wine yeast removal, buffer clarification, and 20% savings in pumping energy costs compared to conventional cartridges.
Extremely low metal ion leaching and fast TOC recovery for ultra pure water (UPW) end filtration, photoresist chemicals. Extremely high chip yields and 15% savings in system maintenance costs.
Focuses on long life and strength. Ideal for pre-filtration, cooling water circulation, fine chemical processes. Doubles cartridge intervals, saving 25% annual consumable expenses for large filtration systems.
Key Features of FiltEdge PES Filter Cartridges
FiltEdge PES filter cartridges feature a unique asymmetric membrane structure, extremely low protein binding rates, 100% integrity testing and compliance, as well as high heat resistance and mechanical strength.
Asymmetric pore size technology, the pore size of the membrane is gradually narrowed from the outside to the inside, large dirt-holding space, effectively avoiding the rapid clogging of the membrane surface.
Natural hydrophilic, does not contain surfactant, filtration of protein solutions or biologically active liquids, its non-specific adsorption is extremely low. Less than 5ug / c㎡.
Every FiltEdge PES filter cartridge passes an Integrity Test in a Class 10,000 cleanroom, including diffusion flow and blistering point tests, and complies with USP Class VI plastics testing standards.
FiltEdge PES filter cartridges are heat fusion welded and contain no adhesives. It can withstand multiple in-line steam sterilizations and hot water cycles (85°C) without structural deformation.
FiltEdge Ultra-Sonic Thermal Bonding & Precision Membrane Casting
FiltEdge PES filter cartridge has mastered the controlled phase transition process and introduced a state-of-the-art multi-stage temperature-controlled casting machine, which regulates the liquid-liquid separation speed in microseconds during the PES membrane molding process, resulting in unique asymmetric microporous excuses of through-phase, which has a high porosity of up to 85%, with a pore size distribution with a tight tolerance control of 0.1 micrometers. The fully automated PES filter cartridge assembly platform is fully unmanned from unfolding and folding of PES nanofiber membranes to hot-melt sealing, and the system integrates an AI visual inspection system to catch and reject any small physical defects in real time. All of FiltEdge PES filter cartridges are manufactured in a cleanroom certified to ISO Class 7 (Class 10,000) standards. Each PES filter cartridge is rinsed in an 18 MΩ-cm resistive water stream before it leaves the factory, ensuring that Endotoxin Levels are well below USP standards. This directly saves you 20% of the cost of ultrapure water consumption and 10% of the cost of downtime. The robust welded construction also gives you a 0% fiber shedding guarantee, significantly reducing the potential risk of downstream product rework.
FiltEdge OEM Value Added Branding and Customized Services
Standard FiltEdge PES 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 PES 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 PES 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 PES Filter Cartridges
FiltEdge PES filter cartridges can be used in the pharmaceutical, food and beverage, microelectronics and fine chemical industries.
FiltEdge PES filter cartridges are characterized by low protein adsorption and an absolute precision of 0.22 microns, ensuring that expensive biological products such as monoclonal antibodies and vaccines pass through the membrane pores without loss and achieve sterility under 100% integrity testing.
Widely used in cold sterilization processes, PES filter cartridges have an ultra-high flow rate that effectively intercepts yeast and microorganisms without affecting taste and aroma, increasing output by 12% per hour.
FiltEdge semiconductor grade PES filter cartridges have extremely low TOC and quickly reach a resistivity equilibrium of 18MΩ-cm.
PES membranes have excellent chemical resistance (pH 1-14) and can handle a wide range of polar solvents and corrosive fluids.
Testimonials
FiltEdge aseptic grade cartridges have excellent low adsorption properties that have resulted in high fluid recovery rates for our company. Our internal statistics show that we have directly saved 12% of our expensive API losses and over $80,000 in quality compliance costs, making it a very cost-effective choice.
Dr. Marcus ChenProduction Director at Bio Stream PharmaceuticalsIn our draft beer chill filtration process, throughput is very important, and we valued the FiltEdge because of its in-line steam sterilizable life, which saves us at least 20% of our purchasing costs and improves the overall OEE of our production line.
Thomas MüllerChief Brewmaster at Pure Hops Beverage GroupIn the semiconductor industry, where TOC dissolution is a critical requirement, PES cartridges allow for extremely fast cleaning times, saving 25% of the consumable package budget for our projects.
Sarah J. ThompsonSenior Project Manager at Silicon Flow Water Systems
FiltEdge PES filter cartridges have absolute filtration accuracy and are tested at the factory for 100% integrity of Pseudomonas aeruginosa (LRV > 7), providing a high level of compliance reliability.
Hydrophilic PES membranes have a naturally low surface tension that eliminates the need for pre-wetting, superior low protein adsorption properties, and higher active ingredient recoveries, directly saving you 10-18% on raw material input costs.
FiltEdge is heat fusion welded without any adhesive and supports more than 50 cycles of in-line steam sterilization (SIP).
