High Flow Pleated Filter Cartridge Manufacturer
Our PP Pleated Water Filtration cartridge is a large-diameter pleated industrial water filter, engineered for high throughput, low pressure drop and long service life. Available in standard lengths of 20”, 40”, 60”, this high flow pleated filter is a direct drop-in replacement compatible with Pal, Park, M3 and Pentar high flow filter housings, widely used for raw water filtration, RO pre-treatment and industrial process water purification. As a professional manufacturer, we supply stable, cost-effective high flow filter elements with strict quality control and custom options for micron rating, sealing and material selection.
This high flow filter adopts a single open-end, outside-to-inside flow structure with 6-inch large diameter for maximized filtration area.
- Filter Media: Polypropylene pleated media (standard); glass fiber media available for special chemical resistance
- Support Layer / Inner Core: Reinforced polypropylene, high structural strength, no fiber shedding
- End Cap: Glass fiber reinforced PP, integrated injection molding
- O-ring Seal: EPDM as standard; Viton / Buna-N optional for different chemical media
- Bonding Technology: Thermal fusion welding, no adhesive, no secondary contamination to water
- Micron Rating: 0.5μm, 1μm, 5μm, 10μm, 20μm, 50μm, 100μm optional
Available Sizes
- 20 inch High Flow Filter: Compact footprint, suitable for small and medium skids, prefiltration for small RO systems
- 40 inch High Flow Filter: Most popular model, balanced flow and dirt holding capacity
- 60 inch High Flow Filter: Maximum single-cartridge flow rate, greatly reduces cartridge quantity and housing investment for large water treatment lines
Key Advantages
- Ultra-high flow capacity: Much higher throughput than conventional 2.5” small filter cartridges; fewer cartridges required, saving housing space, installation and replacement labor cost
- Low initial differential pressure, stable running condition, lower energy consumption for water pumps
- Large dirt holding capacity, extended service cycle, reduce downtime and maintenance frequency
- Wide chemical compatibility, good resistance to acid, alkali and most aqueous solutions
- Easy to install and replace with built-in handle design; reliable O-ring sealing prevents bypass leakage
- Consistent filtration efficiency, protects RO membranes, ion exchange resins and downstream precision equipment
- Factory direct supply, customizable specs, fast lead time and competitive total cost of ownership
Industry Applications of High Flow Filter
- Reverse Osmosis (RO) pre-treatment for pure water and ultra-pure water systems
- Municipal water supply, surface water and well water clarification
- Seawater desalination prefiltration
- Power plant condensate, cooling water and boiler feed water filtration
- Chemical, petrochemical and fine chemical process water
- Food & beverage, pharmaceutical production water
- Mining, landfill leachate and industrial wastewater reuse
- Electronics manufacturing water treatment
- Oil & gas produced water pretreatment
| Item | Details |
|---|---|
| Product Name | High Flow Pleated Filter Cartridge |
| Length | 20”, 40”, 60” |
| OD | 6 inch (152 mm) |
| Flow Direction | Outside to Inside |
| Standard Media | Pleated Polypropylene |
| Standard Seal | EPDM |
| Max Temp | 80℃ |
| Compatible Housing | Pal, Parke, M3, Penta equivalent high flow filter housings |
