In water treatment (industrial, commercial, residential), suspended solids, sediment, and rust harm equipment and water quality. As a listed filtration specialist (Stock Code: 837936), LEFILTER offers the PP Pleated Water Filter Cartridge—food-grade, durable, and ideal for diverse purification needs.
I. Core Specs & Dimensions
Standardized for most filter housings; customizations available:
Item | Specification | Description |
Filtration Precision | 1μm/5μm/10μm/20μm/50μm (optional) | Traps 99.9% of particles ≥ selected size |
Outer Diameter (OD) | 63mm / 114mm (±2mm) | Fits 10-inch/20-inch standard housings |
Inner Diameter (ID) | 28mm / 45mm (±1mm) | Low pressure drop; flow: 10–30 L/min |
Length Options | 10-inch (254mm), 20-inch (508mm), 30-inch (762mm) (±3mm) | Matches housing depth |
Working Pressure | ≤0.6MPa | Stable for low-to-medium pressure systems |
Temp Range | 0℃~60℃ | Safe for cold/hot water (no freezing) |
Material | Food-grade PP | Non-toxic, chemical-resistant (acids/alkalis) |
Seal | PP end caps (O-ring optional for 114mm OD) | No bypass leakage; easy install |
II. Working Principle
3-step efficient filtration via pleated design:
Even Flow: Pleated media (100–150 pleats/10-inch) maximizes area (3x vs flat filters), ensuring uniform water distribution.
Impurity Trapping: PP media uses mechanical interception (large particles), depth filtration (fine solids), and adsorption (oil/organics) to capture contaminants.
Clean Output: Filtered water flows through the inner cavity; media maintains shape even when saturated for consistent performance.
III. LEFILTER Advantages
Quality & Safety: FDA/EU-compliant PP; 100% bubble point + pressure testing before shipment.
Long-Lasting: 2–4x higher dirt-holding capacity than non-pleated filters; service life: 2–6 months (reduces replacements).
Versatility: Customizable (size/precision); ideal for RO pre-filtration, food processing, and residential water.
Reliable Support: Fast delivery via inventory; 24/7 technical help (Tel/WhatsApp); backed by ISO 9001-listed enterprise (Stock No. 837936).
IV. Key Applications
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