Polypropylene Cartridge

The Polypropylene Cartridge is a high-efficiency filtration solution designed for demanding industrial, commercial, and residential applications. Manufactured using advanced needle-punched composite media and hermetically sealed packaging, this cartridge ensures leak-proof operation while adhering to stringent ISO and NSF standards. Its innovative triple melt-blown process creates a gradient density structure, enhancing contaminant retention capacity and extending service life even in high-sediment environments. The needle-punched surface technology optimizes water flow rates, reducing pressure drop and improving filtration efficiency for particles as small as 1 micron, making it ideal for removing rust, sand, and organic debris.

Engineered with durability in mind, the Polypropylene Cartridge combines robust construction with chemical-resistant polypropylene materials, ensuring compatibility with aggressive fluids, oils, and high-temperature liquids. The precision-engineered layers work synergistically: the outer coarse layer traps large particulates, the mid-layer captures fine impurities, and the dense core prevents media migration. This multi-stage design not only boosts dirt-holding capacity but also safeguards downstream equipment from damage, reducing maintenance costs in systems like reverse osmosis pretreatment, cooling towers, and food processing lines.

Polypropylene Cartridge specification

Features of PP cartridge filter

1. Multi-Stage Particle Retention: A three-layer gradient density structure-loose outer fibers to capture large debris, medium-density mid-layer for fine particulates, and a tightly packed core for microscopic contaminants-ensures comprehensive impurity removal.
2. High-Efficiency Surface Design: Proprietary textured surface engineering increases fluid contact area by 70%, optimizing flow rates while enhancing dirt-holding capacity for extended service intervals.
3. Hygienic Material Compliance: Certified NSF/FDA-grade polypropylene ensures safe fluid contact, eliminating chemical leaching risks in potable water, beverage, or pharmaceutical applications.
4. Structural Durability Enhancement: Spiral-threaded internal architecture boosts mechanical strength by 30%, resisting deformation under high-pressure conditions while expanding functional filtration surface area.

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