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Pleated Filter Element
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Product Introduction
The stainless steel pleated filter element is a type of filter primarily made of single or multiple layers of stainless steel woven mesh as the key filtering material. All sealing surfaces of the filter element are processed using argon arc welding technology. The filtering layer consists of 3–5 layers of stainless steel mesh, which are pleated and formed into a structured filter body. This filter layer is reinforced internally and externally by two supporting layers, with the middle layer serving as the actual controlled filtering section.
All seams are joined through argon arc welding, resulting in a fully integrated filter element that ensures zero leakage and no media shedding. The core filtering material—stainless steel woven mesh—is produced by weaving stainless steel wires of different diameters into meshes with varying mesh counts.
After welding, each stainless steel pleated filter element undergoes strict post-processing and parameter testing to ensure quality and performance.
Specification
| Filtration accuracy | 0.45－500um |
| Maximum working temperature | ≤650℃ |
| Operating pressure | 0.1－30MPa |
| OD(mm) | 10, 20, 30, 50, 60, 80, 100, 200, 300, customization |
| Length | 5", 10", 20", 30", 40 ", customization |
| Connection type | threaded interfaces, flanges, customization |
Features
Crafted entirely from high-grade stainless steel, this filter element is engineered for superior performance and durability in demanding applications. Its core filtration media consists of precision-woven stainless steel wire cloth, meticulously pleated to maximize the effective filtration area within a compact form factor. An optional external protective mesh is available to safeguard the filter structure against physical damage.
Key Advantages Include
Consistent and Reliable Filtration
Homogeneous pore sizes ensure predictable and stable filtration performance.
Exceptional Durability
Inherently resistant to high temperatures, corrosion, and oxidation, making it suitable for harsh chemical and thermal environments.
Robust Design
The all-welded stainless steel construction allows for reliable high-pressure differentials and supports effective back-flushing for extended service life.
Applications
Water Treatment
Security filtration for Ultrafiltration (UF), Reverse Osmosis (RO), and Electrodeionization (EDI) systems.
Chemical Industry
Removal of impurities during chemical raw material production; decolorizing carbon filtration and precision filtration of process fluids.
Machinery and Fluid Power
Precision filtration and purification of hydraulic oils, lubricants, cutting fluids, coolants, rust inhibitors, and other industrial fluids.
Food, Beverage and Pharmaceuticals
Clarification of various liquids in the production of pharmaceuticals, biologics, fruit juices, alcoholic beverages, vegetable oils, mineral water, soy sauce, vinegar, and similar products.
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