Product Structure and Materials
The 5 Micron String Wound Water Filter Cartridge is a highly effective solution for removing fine particles, sediments, rust, and other impurities from liquids. With its precision 5-micron filtration capability, this cartridge is ideal for a wide range of applications, including residential, industrial, and commercial water treatment systems.
As a factory-direct supplier, we provide high-quality cartridges at competitive prices, ensuring cost-effective filtration solutions without compromising performance. Our cartridges feature two core material options-PP (polypropylene) and stainless steel-each tailored for specific operational environments.
Outer Wound Layer: Made of durable and tightly wound polypropylene yarn, the outer layer traps contaminants efficiently, ensuring consistent filtration.
Gradient Density Design: The structure gradually tightens towards the core, capturing both large and fine particles to maximize dirt-holding capacity.
Central Core: Available in two materials:
PP Core: Lightweight and corrosion-resistant, ideal for chemical environments but not suitable for high-temperature applications.
Stainless Steel Core: Provides superior mechanical strength, withstands high temperatures, and resists pressure variations.
Products parameters
| Technical parameters: (can be customized according to needs): | ||||
| Filter material: polypropylene yarn, absorbent cotton thread, glass fiber | ||||
| Center rod material: polypropylene, 304 stainless steel, 316 stainless steel | ||||
| Filter outer diameter: 60mm, 36mm, 115mm | ||||
| Filter element inner diameter: 28mm, 30mm | ||||
| Filter length: 5", 9.75", 10", 20", 30" etc. | ||||
| Filtration precision: 1um, 3um, 5um, 10um, 30um, etc. |
Our factory
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FAQ：
1.What makes the 5-micron string wound filter ideal for fine filtration?
The tightly wound polypropylene yarn creates a consistent 5-micron filter layer that effectively removes fine sediments, rust, and other particles. Its gradient density structure further enhances its dirt-holding capacity, reducing clogging and improving longevity.
2.What are the main differences between the PP core and stainless steel core?
The PP core is lightweight, corrosion-resistant, and suitable for environments involving acids and alkalis but is limited to temperatures below 85°C. The stainless steel core, on the other hand, is durable, handles high temperatures (exceeding 200°C), and resists moderate pressure drops, making it ideal for industrial and high-temperature applications.
3.How do I choose the right core material for my application?
Select the PP core for chemical compatibility and low-temperature environments. Opt for the stainless steel core when dealing with high-temperature liquids, steam, or applications requiring higher mechanical strength.
4.What sizes and specifications are available for the 5-micron filter?
Our filters are available in standard lengths of 10", 20", 30", and 40", and can be customized to fit specific filter housings. End-cap options, gasket materials, and diameter customizations are also available based on application needs.
5.What is the typical lifespan of this cartridge, and how often should it be replaced?
The lifespan depends on the quality of the filtered liquid and contaminant load. In general, these filters last 3 to 6 months under normal conditions. Regular monitoring of pressure drops helps determine the optimal replacement time, ensuring effective filtration.
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