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Customized Stainless Steel Pleated Filter Cartridges for Oil & Hydraulic Systems
Stainless steel pleated filter cartridges are widely used in hydraulic, lubrication, and oil filtration systems due to their durability, corrosion resistance, and high dirt-holding capacity. Below is a structured overview of customized sizes (10", 20", 30", 40"), materials, and applications for these filters.
1. Key Features of Stainless Steel Pleated Filter Cartridges
Material:
Stainless Steel (SS 304/316L): Corrosion-resistant, ideal for harsh environments (e.g., chemicals, high temperatures).
Pleated Design: Increases surface area for better filtration efficiency and longer service life.
Filtration Media:
Fiberglass: High dirt-holding capacity, suitable for fine filtration (e.g., 1–100 µm).
Stainless Steel Mesh: Reusable, ideal for coarse filtration (e.g., 50–500 µm).
Hybrid Media: Combination of fiber and metal mesh for multi-stage filtration.
End Caps: Stainless steel, epoxy-coated, or other materials for compatibility.
Custom Sizes: 10", 20", 30", 40" lengths (other sizes available on request).
2. Common Applications
Hydraulic Systems: Removes contaminants (e.g., metal particles, rust) to protect pumps, valves, and actuators.
Lubrication Oil Filtration: Extends oil life and reduces wear in machinery.
Process Fluids: Filters coolants, cutting oils, and other industrial fluids.
Food & Beverage Industry: Stainless steel meets hygiene standards for edible oil, beverages, etc.
Chemical Processing: Resists corrosion from acids, alkalis, and solvents.
3. Customization Options
| Parameter | Options |
|---|---|
| Length | 10", 20", 30", 40" (customizable) |
| Diameter | Standard (e.g., 2.5", 3", 4") or custom |
| Micron Rating | 1–500 µm (depends on media) |
| Media Type | Fiberglass, stainless steel mesh, hybrid |
| End Caps | Stainless steel, epoxy-coated, NPT threads |
| Seal Material | Buna-N, Viton, EPDM, PTFE |
4. How to Choose the Right Filter?
Micron Rating:
Coarse Filtration (50–500 µm): Stainless steel mesh for large particles.
Fine Filtration (1–50 µm): Fiberglass or hybrid media for smaller contaminants.
Flow Rate: Larger cartridges (30", 40") handle higher flow rates.
Chemical Compatibility: Use SS 316L for highly corrosive fluids.
Pressure Drop: Pleated designs reduce pressure drop compared to depth filters.
5. Advantages of Stainless Steel Pleated Filters
Long Lifespan: Resists corrosion, bending, and wear.
High Flow Rates: Pleated design minimizes pressure drop.
Easy Maintenance: Washable and reusable (for stainless steel mesh).
Customizable: Tailored to fit specific systems.
6. Installation & Maintenance Tips
Pre-Filtration: Use a pre-filter to extend cartridge life.
Pressure Monitoring: Install pressure gauges to monitor filter condition.
Regular Replacement: Follow manufacturer guidelines for replacement intervals.
7. Recommendations for Different Applications
Hydraulic Systems (High Pressure):
Use SS 316L for corrosion resistance.
Choose fine filtration (5–10 µm) to protect sensitive components.
Lubrication Oil (Moderate Pressure):
SS 304 is sufficient.
Medium filtration (10–25 µm) balances efficiency and lifespan.
Chemical Processing (Corrosive Fluids):
SS 316L with PTFE seals for maximum compatibility.
Coarse filtration (50–100 µm) to prevent clogging.
8. Conclusion
Customized stainless steel pleated filter cartridges offer flexibility in size, material, and filtration efficiency.
For fine filtration and corrosion resistance: Choose SS 316L with fiberglass media.
For cost-effectiveness: Use SS 304 with stainless steel mesh for coarse filtration.
For harsh environments: Opt for hybrid media (e.g., stainless steel mesh + fiberglass) for multi-stage filtration.
Would you like help selecting a specific model or obtaining a quote for customized sizes?
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Advanced equipment
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We offer 7*24-hour after-sales service to ensure customer satisfaction with our products.
Customized as needed
We can customize filters of different specifications and models according to user requirements.
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