High-Efficiency Depth Filtration for Sediment & Particulate Removal
Product Overview
DelloChem’s String Wound Filter Cartridges are premium depth filtration solutions meticulously engineered to remove sediment, rust, sand, silt, and other suspended solids from liquids. Constructed by precisely winding high-quality yarn around a robust perforated core, these cartridges deliver superior filtration efficiency, structural integrity, and extended service life across diverse applications.
Ideal for industrial, commercial, and domestic filtration systems, these cartridges offer a reliable and cost-effective method to protect downstream equipment and maintain high-quality process outputs. Whether for pre-filtration in water treatment, chemical processing, or food and beverage production, DelloChem String Wound Filters guarantee consistent performance.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Multi-Layer Depth Filtration | Graded pore structure enables progressive particle retention, enhancing dirt holding capacity. |
| Material Versatility | Available in polypropylene, cotton, or glass fiber, ensuring compatibility with various fluids. |
| Chemical Resistance & Durability | Withstands aggressive chemicals, high temperatures, and challenging filtration environments. |
| Wide Micron Range (1 – 100 μm) | Offers tailored filtration precision to meet specific application needs. |
| Customizable Dimensions | Available in various lengths and diameters to fit standard filter housings seamlessly. |
| High Structural Integrity | Rigid winding design resists collapse and bypass even under high-pressure conditions. |
Applications
- Water Treatment Plants – Potable and industrial water purification.
- RO System Pre-Filtration – Protects reverse osmosis membranes by removing larger particulates.
- Chemical Processing – Reliable filtration of process fluids and chemical solutions.
- Food & Beverage Industry – Ensures high product purity by removing solids from liquids.
- Oil & Gas Sector – Effective in pre-filtration of oils and solvents in harsh environments.
- Pharmaceutical & Cosmetic Manufacturing – Particle removal in sensitive production processes.
Why Choose DelloChem String Wound Filter Cartridges?
- Engineered for High Efficiency & Longevity – Reduces downtime and replacement frequency.
- Custom Solutions for Every Industry – Wide range of material, size, and micron options.
- Cost-Effective Filtration – Enhances the lifespan of downstream equipment, reducing maintenance costs.
- Consistent Quality Assurance – Manufactured under stringent quality control for dependable performance.
- Eco-Friendly & Regenerable Options – Available for sustainable filtration needs.
Product Specifications
| Micron Ratings | 1, 5, 10, 20, 50, 75, 100 μm |
|---|---|
| Material Options | Polypropylene, Cotton, Glass Fiber |
| Core Materials | Polypropylene, Stainless Steel (optional) |
| Lengths | 5”, 10”, 20”, 30”, 40”, custom sizes available |
| Diameters | Standard (2.5” OD), Jumbo (4.5” OD) |
| End Cap Options | DOE (double open end), SOE (single open end), customized |
Get in Touch
For expert advice and to select the right String Wound Filter Cartridge for your application, contact DelloChem’s filtration specialists today. We offer tailored solutions to match your specific operational needs and ensure the highest standards in liquid filtration.

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