PP String Wound Filter Cartridge
This filter cartridge features a honeycomb-like structure for effective removal of suspended solids, particulates, and rust from liquids. Constructed from high-quality polypropylene string, it is designed for use in various water filtration applications.




Technical Specifications
Product Overview
High-Efficiency Depth Filtration
These string wound filter cartridges are manufactured using advanced computerized winding technology to create a gradient density structure. This unique diamond-shaped tunnel design from the outer surface to the inner core ensures high dirt-holding capacity and excellent flow rates. Built with durable polypropylene, the cartridges offer superior chemical resistance and are designed for reliable performance in pre-filtration and industrial processing applications.
Technical Specifications
Physical Dimensions
- Outer Diameter: 50-120mm
- Inner Diameter: 28-30mm
- Length: 5 - 70 inches
Endcap Configurations
- Micron Rating
- 0.5 - 100 µm
- Material Composition
- PolypropyleneCottonGlass Fiber
Performance Metrics
Key Performance Indicators
Temperature Tolerance
| Material Type | Max Temperature |
|---|---|
| Polypropylene | 80°C / 172°F |
| Cotton | 130°C / 280°F |
| Glass Fiber | 300°C / 645°F |


