Why Choose FiltEdge PP Cartridges?
FiltEdge PP filter cartridge can be used in the terminal processing link, for you to reduce costs and increase efficiency, our products are made of 100% pure polypropylene, with high filtration precision, stable performance, high safety, applicable to a wide range of areas, and easy to replace and so on, using the unique multi-layer depth gradient aperture technology, gradually encrypted from the outside to the inside of the design for you to extend the service life of 30%. Abandon the traditional glue, use the non-adhesive fully automated hot-melt spraying process. The high dirt-holding fiber design ensures low pressure drop while intercepting more impurities, reducing production downtime, increasing productivity by 12%, saving at least 10% of manual replacement operation and time cost, and increasing your competitive advantage in the long run.
What is a PP Filter Cartridge?
FiltEdge PP filter cartridges are the most widely used pre-filtration cartridges in industrial filtration, and are also the core choice for high standard working conditions, because they are not used in other filter cartridges which are expensive and difficult to clean. FiltEdge PP filter cartridges are made of 100% polypropylene polymer, which is melt blown to form a three-dimensional deep filtration structure, which is perfect for all media, ranging from strong acids and alkalis to pure water. FiltEdge PP filter cartridges are made of 100% polypropylene polymer, which is melt blown to form a three-dimensional deep filtration structure. Low cost, corrosion resistance, good filtration effect, etc., but also has a very low pressure drop, its layered interception function is far better than the single-layer filter cartridge on the market, so that your entire filtration system of core components to extend the life of 40%.
PP Filter Cartridges Series
FiltEdge PP Filter Cartridges are strictly classified by filtration accuracy and application scenarios, and through nano-sized spinnerets and high dirt-holding structure, they can improve your operating efficiency by 15% and save up to 20% of consumable purchase and maintenance costs.

Designed for particulate sensitive applications, the nano-sized filament spraying process ensures a uniform distribution of pore sizes while maintaining a 99% retention rate. FiltEdge PP Filter Cartridges are designed for semiconductor cleaning or laboratory ultrapure water applications and are designed for extremely sensitive particle conditions, utilizing a nano-sized filament spraying process to provide uniform pore size distribution while maintaining a 99% retention rate.

The most common choice for precision pretreatment in the industrial field, it excels in the treatment of strong alkali and acidic liquids, and the high-density hot-melt fibers make it capable of treating precision chemical solvents while maintaining structural stability. It is suitable for clarification filtration of fine chemical fluids, giving the fluid a very high purity, such as PCB plating solution filtration, making the plating layer bright and even.

Balances the flow rate and clarification, developed for high viscosity liquid filtration, its loose outer structure can effectively prevent premature clogging of the surface,doubling the dirt-holding capacity, for example, the middle filtration of craft beer and live beverages, the clarification of the ink industry, for the middle filtration of craft beer, the clarification of the ink industry, and for the filtration of the ink industry. saving you 20% of the purchase cost of optimizing the pressure of inventory management.

Extremely high throughput, high efficiency pre-filter coarse filter unit, strong impact resistance, effective interception of sediment and large particles of impurities, suitable for cooling circulating water treatment, to prevent your heat exchanger from being blocked by scaling, improve the efficiency of the operation of the 15%, save at least 20% of the equipment cleaning labor costs. Saves at least 20% of the equipment cleaning labor costs.
Features of PP Filter Cartridges
FiltEdge PP filter cartridges with pure material compliance, gradient deep filtration and hot-melt non-adhesive process, can extend the dirt holding cycle by 2.5 times, save 50% maintenance cost, and ensure the system to run efficiently with zero pollution.

FiltEdge PP filter cartridges insist on using 100% medical grade polypropylene as raw material, which meets FDA standards without adding any surfactants, antistatic agents or binders.

Wide-spectrum chemical resistance, PH range covering 1-13, special anti-thermal oxygen degradation process, able to continue to work effectively in different chemical environments and working temperature up to 60°C. For example, the cartridges will not dissolve or soften in strong acid, alkali, or organic solvents, as well as when handling aggressive industrial fluids such as plating solutions.

FiltEdge introduces Germany’s leading autogenous thermally bonded technology, even under extreme working conditions with instantaneous differential pressure up to 0.4MPa, our PP filter cartridges remain structurally intact without any fiber breakage or media shedding phenomenon, and this kind of structural stability makes the end product This structural stability results in “zero particle contamination” of the end product and an 85% reduction in downstream equipment maintenance costs due to fiber shedding.

FiltEdge production line is equipped with a digital pore size adjustment system, the outer fibers of the filter cartridge are loose to intercept large particles, and the inner fibers are fine and tight to capture micron-sized particles. The dirt holding capacity of a single FiltEdge 10″ PP filter cartridge can reach 550g-600g, which is more than 2.5 times that of an ordinary single-layer filter cartridge.
FiltEdge PP Filter Cartridge's Traceless Infrared Hot Melt Encapsulation
PP filter cartridge end caps are often the weak link in the filtration system, and FiltEdge PP filter cartridge adopts the industry-leading dust-free infrared sealing technology, which solves the pain of cracking under high temperature and high pressure of the traditional press-fit and gluing process for you. This process ensures that the fusion strength of the end cap and the cartridge body reaches a tensile strength of over 50kg, effectively preventing bypassing under high pressure, and does not contain any impurities, bringing you the safety benefits of 0-leakage operation, realizing deep fusion of the end cap and the cartridge column, and facing instantaneous pressure pulses, so that your production environment is 100% safe and controlled, so that you can save more than 30% of the downtime losses due to leakage of equipment, and improve 15% of the overall energy efficiency of the system for you. Save more than 30% on downtime due to equipment leakage and increase your overall system efficiency by 15%.

Why Choose FiltEdge as Your PP filter Cartridge Supplier?


At FiltEdge, we take our customers’ needs as our own, and as a first-class supplier, we have been serving thousands of customers all over the world for more than two decades, providing them with unique and customized services. A modern factory covering an area of more than 4,000 square meters, equipped with 6 automated production lines and more than 120 highly skilled technicians. Our strict adherence to ISO 9001 quality management system standards ensures that our quality products meet FDA, ROHS and REACH certification requirements. Our strong production capacity provides our global customers with stable product quality, reliable supply and fast delivery service.
Applications of PP Filter Cartridges
FiltEdge PP filter cartridges are widely used in the water treatment, chemical, pharmaceutical and food industries, which can increase your productivity by 20% and save 30% of core equipment maintenance cost by virtue of the excellent interception force.

PP filter cartridges are used far beyond basic drinking water filtration to provide an indispensable line of defense in the pre-treatment of domestic, commercial and heavy industrial applications. Whether for boiler water recycling, cooling water impurity removal, or industrial wash water purification, FiltEdge filter cartridges are able to significantly reduce the concentration of suspended solids (TSS) in raw water by utilizing highly efficient, deep-intercept technology. This superior pretreatment capability gives you the key benefit of protecting expensive reverse osmosis (RO) membrane modules from fouling.

PP filter cartridges are the core choice for handling corrosive liquids, organic solvents, and acidic and alkaline reagents, thanks to their broad-spectrum chemical resistance covering pH 1-13. In fine chemical reaction processes, both tiny particles entrained in solvents and solid precipitates generated by the reaction can be stably retained without penetration at differential pressures of up to 0.4MPa. Select

FiltEdge PP filter cartridges are fully compliant with the high standards of FDA and GMP, and play the role of purity guardians in biopharmaceutical and vaccine production lines. By utilizing a 100% pure polypropylene hot melt process, we ensure that the TOC content of the cartridges is less than 0.01mg/L, eliminating the root cause of pharmaceutical contamination caused by adhesives.

PP filter cartridges are the secret weapon for enhancing the taste and clarity of fruit juices, soft drinks and bottled water. In the fine filtration stage before filling, it removes pulp residues, suspended debris and traces of sediment from the liquid, ensuring perfect visual clarity in every bottle. By applying our 3-D gradient pore size technology, the cartridge maintains a high flow rate while retaining more than 99% of fine contaminants.
PP Filter CartridgesTechnical Specifications
| Items | specifications |
| Micron rating | 0.45, 1, 3, 10 |
| Length | 10 inches, 20 inches |
| Material | PP |
| Max Tem | 60°C/ 140 ℉ |
PP filter cartridges are, in a nutshell, the “super-security” of your filtration system. It removes solid particles, sediment, rust, suspended solids, and large organic contaminants from liquids through a three-dimensional deep interception mechanism.
Thanks to FiltEdge’s unique nano-sized filament technology, our cartridges not only intercept surface contaminants, but also capture tiny particles in the deeper layers.
The most scientific method is to monitor the Pressure Drop. When the initial differential pressure increases to 0.15MPa – 0.2MPa, replacement is recommended. With FiltEdge filter cartridges, due to our gradient pore size technology, you can benefit from a 30% longer replacement cycle than ordinary filter cartridges, which directly saves 15% of your labor time and consumable purchase cost.
Yes, of course! We have a fully automated precision production line that can customize the length and diameter of your cartridge according to your specifications. We can customize the length and diameter of the filter shell according to your specifications, which brings you the convenient benefit of “ready to use, perfect match”, saves you the trouble of modifying the equipment, and directly saves you 15% of the initial investment cost of the equipment.
The recommended maximum operating temperature for standard polypropylene is 60°C. While it can withstand higher temperatures for a short period of time, its physical strength will deteriorate. If you have high-temperature needs, FiltEdge offers an enhanced process that gives you the benefit of maintaining structural stability at high temperatures in continuous production, improving your system’s operational stability by 15% and saving you the cost of scrapping your cartridges due to heat distortion.








