ALF-SW SERIES
String Wound Depth
Filter Cartridges
Depth filters manufactured by precision winding yarn around a rigid core to create a controlled gradient density structure. Ideal for high sediment load applications across industrial and municipal sectors.
String Wound
PP / PE / Cotton
Media Options
PP / PE / Cotton
Micron Range
1 – 100 µm
Max Pressure
72.50 psi
Max Temp
~85°C
Key Features
Engineered for Performance
High Dirt Holding Capacity
Extended service life even in high sediment applications.
Controlled Winding Pattern
Precision wound yarn creates optimal gradient density structure.
Multiple Media Options
Available in Polypropylene, Polyester, and Cotton media.
Industrial Grade
Designed for the most demanding industrial applications.
Wide Micron Range
Available from 1µm to 100µm for versatile application coverage.
Temperature Resistant
Maximum operating temperature up to ~85°C.
Applications
Recommended Applications
High sediment load industrial water
Well water filtration
Pre-treatment for sand and scale removal
Industrial process fluids with higher particulate
Agricultural irrigation systems
Municipal wastewater pre-filtration
Chemical processing fluids
Petrochemical applications
Technical Data
Specifications
| Parameter | Value |
|---|---|
| Filtration Media | Polypropylene |
| Inner Core | Polypropylene |
| Micron Ratings | 1 – 100 µm (Nominal) |
| Lengths | 10" / 20" / 30" / 40" |
| Inner Diameter (ID) | 28 mm |
| Outer Diameter (OD) | 63 mm |
| Max Operating Pressure | 72.50 psi |
| Max Operating Temp | ~85°C |
| Retention Rating | Nominal 1 micron |
Ready to Order ALF-SW Series?
Contact our sales team for pricing, availability, and technical support.