String Wound Sediment Filter Cartridge

 

Designed for superior particle capture, our string wound sediment filter cartridges feature precision wound textile yarns around a rugged polypropylene core, creating a deep filtration matrix ideal for high-load applications. This cartridge excels at removing suspended solids such as sand, silt, rust and scale from a variety of liquid streams, providing excellent clarity and protecting downstream equipment.

 

 

 

 

Parameter	Specification
Filtration Rating (µm)	0.5, 1, 5, 10, 20, 50, 150
Operating Temperature	60 °C (Polypropylene Core)
Dimensions (OD × Length)	2" × 10", 2" × 20", 4.5" × 10", 4.5" × 20" (Length and diameter can be customized)
End Fittings	226/flat cap, DOE, internal/external O-rings
Material Options	Polypropylene, cotton, glass fiber, nylon yarn
Compatible Media	Water, oils, chemicals, solvents, gases

 

✅ Multi-Layer Winding Design

Gradual density profile for staged filtration and maximum contaminant retention.
 

✅ High Dirt-Holding Capacity

Extended cartridge lifespan reduces replacement frequency and operating costs.
 

✅ Material Versatility

Available in polypropylene, cotton, or nylon yarn to suit chemical compatibility and temperature needs.
 

✅ Precision Filtration Ratings

Consistent removal at 0.5–150 µm across the cartridge bed.
 

✅ ISO-Certified Manufacturing

Ensures batch-to-batch consistency and compliance with FDA, ISO 9001 standards.

 

 

1️⃣ Industrial Water Pretreatment

Protection of reverse osmosis (RO) systems, ultrafiltration (UF) membranes, ion exchange resins, and cooling towers.
 

2️⃣ Process Water Filtration

Clarification of water used in manufacturing, rinsing, and coating processes.
 

3️⃣ Chemical Processing

Removal of catalyst fines or precipitated solids from process streams and chemical transfer lines.
 

4️⃣ Irrigation Systems

Protecting nozzles and valves from clogging due to sand or silt.
 

5️⃣ Food & Beverage Pretreatment

Particulate removal in water lines prior to final polishing or treatment steps.
 

6️⃣ General Service

Versatile protection for pumps, valves, meters, and sensitive equipment from abrasive particles.

 

 

Manufacturing Capacity & Reliable Delivery

1. High-Volume Production: State-of-the-art, automated winding lines support large-scale manufacturing to meet bulk order requirements efficiently.
2. Flexible Output: Capable of producing standard sizes in high volumes while accommodating custom lengths and configurations.
3. Global Logistics Network: Etablished shipping partnerships ensure timely and cost-effective delivery worldwide. Standard lead times: 1-2 weeks for stocked items; expedited options available.
4. Annual Capacity: Over 50,0000 standard string wound sediment filter cartridges, scalable to meet growing demand.