
PFTM150-60-H13 Pleated High Flow Filter Cartridge Replacement for Bag Filter Housing
Introduction:Industrial water pretreatment systems often rely on reliable Liquid Filters and Self Cleaning Filter to maintain stable water quality and reduce energy consumption. The PFTM150-60-H13 high flow filter cartridge replacement adopts large-area pleated polypropylene filter media, which delivers extremely high throughput compared with depth melt-blown style filter elements. This 60-inch, 15 micron absolute rating cartridge is engineered for direct bag filter housing upgrade. With inside-to-outside flow path and SOE single open end construction, it serves as an ideal pre-filter for RO membrane protection, power plant circulating water and chemical liquid clarification.
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Product Introduction
This PFTM150-60-H13 equivalent high flow filter cartridge is a pleated bag filter replacement solution for industrial water filter systems, and can work together with high flow filter cartridge and self-cleaning filter to build multi-stage pretreatment workflow. Different from depth melt-blown PFNM series, this cartridge uses high-area pleated polypropylene filter media to maximize available filtration surface and achieve ultra-high flow capacity. This replacement cartridge fully matches the dimensions, SOE single open end structure and inside-to-outside flow design of PFTM150-60-H13. It features 60 inch (1524 mm) nominal length, 6 inch (152.4 mm) outer diameter, 15μm absolute filtration rating and EPDM O-ring seal. It can be installed into existing standard bag filter housings without modification, upgrading conventional bag filtration systems to high-efficiency pleated high flow filtration easily.
Working Principle

The PFTM150-60-H13 replacement cartridge uses inside-to-outside flow design with SOE single open end. Raw fluid enters the inner cavity from the top single opening, then passes radially outward through pleated polypropylene media under pressure difference. All trapped particulate contaminants are locked inside the filter cartridge. During cartridge replacement, pulling the whole element out brings all captured pollutants out together, avoiding dripping contamination to filter housing cavity and downstream pipelines. It adopts large-area pleated corrugated technology. By pleating plenty of PP membrane into a cylindrical shape, the effective filtration area is multiplied compared with flat or depth media in the same volume. This greatly reduces the initial resistance when fluid penetrates the filter media.
Technical Specifications
| Item | Parameter |
|---|---|
| Model | PFTM150-60-H13 Pleated High Flow Filter Cartridge Equivalent |
| Absolute Filtration Rating | 15 μm |
| Nominal Length | 60 inch (1524 mm) |
| Outer Diameter | 6 inch (152.4 mm) |
| Flow Direction | Inside-to-Outside, SOE (Single Open End) |
| Filter Media | 100% High Purity Pleated Polypropylene |
| Seal Material | EPDM O-ring |
| Max Continuous Operating Temperature | 82℃ |
| Recommended Replacement Differential Pressure | 2.1 bar |
| Max Forward Differential Pressure | 3.4 ~ 4.0 bar |
Core Advantages
1. Seamless Bag Filter System Upgrade
Designed for retrofitting standard bag filter housings. No metal housing or pipeline modification required. Directly replace traditional filter bags with high efficiency, long service life pleated high flow filter cartridge.
2. Ultra-large Filtration Area & Ultra-low Initial Differential Pressure
Benefiting from pleated construction, its effective filtration area far exceeds conventional filter bags. The 60-inch size supports extremely high single-element flow rate for water treatment. Low initial operating differential pressure reduces pumping energy consumption.
3. Long Service Life & Less Frequent Replacement
Combining large pleated surface area and 15 micron high-efficiency particle retention, it provides huge dirt holding capacity. The replacement cycle is significantly extended, cutting labor maintenance work and system shutdown frequency.
4. 100% PP Material & Outstanding Chemical Compatibility
Manufactured by pure polypropylene thermal bonding, free of adhesives or additives. It has strong chemical stability and is widely compatible with acids, alkalis and various industrial chemical media.
Application Scenarios
Pre-protection for industrial pure water, ultrafiltration and RO membrane systems: capture suspended solids above 15μm to protect expensive membrane elements.
Power plant & industrial circulating cooling water: condensate polishing, cooling tower water clarification, remove sediment, rust and biological flocs.
Chemical & petrochemical industry: clarification fine filtration of acid / alkali solutions, process water and organic & inorganic solvents to guarantee fluid purity.
Food, beverage and pharmaceutical prefiltration: clarification pre-treatment for process water, cleaning water and raw liquid materials.
FAQ
Q1: Can this cartridge replace the original PFTM150-60-H13 and fit existing bag filter housings?
A1: Yes. It keeps the same overall dimension and SOE single open end structure, drop-in installation in standard bag filter housings.
Q2: What is the difference between PFTM series and PFNM series high flow cartridges?
A2: PFTM series uses pleated polypropylene media with much larger filtration area and higher throughput. PFNM series adopts depth melt-blown mesh media with superior deep dirt holding performance.
Q3: What is the maximum continuous operating temperature?
A3: Max continuous working temperature is 82℃.
Q4: When do we need to replace this pleated high flow filter cartridge?
A4: Replace when differential pressure reaches 2.1 bar, maximum allowable forward differential pressure is 3.4~4.0 bar.
Q5: What chemicals can this filter element resist?
A5: 100% pure polypropylene construction works well for most acid, alkali and general organic solvents. Not recommended for strong oxidizing liquid service.
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